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Shop By Brand

The Following brands are available based on your search.

  • ACDelco
    ACDelco
  • ATP
    ATP
  • Autopart International
    Autopart International
  • Dayco
    Dayco
  • Dorman
    Dorman
  • Fluidampr
    Fluidampr
  • Ford Performance
    Ford Performance
  • Holley
    Holley
  • PRW
    PRW
  • Pioneer Cable
    Pioneer Cable
  • Proform
    Proform

Shop for Top Selling Genuine Chevrolet Corvette Harmonic Balancers

  • We Stock the following top leading brands, including Dorman, Fluidampr, Dayco, Pioneer Cable, ACDelco
  • Constantly Updated Inventory of Chevrolet Corvette Replacement Harmonic Balancer Parts

Dorman
1979 Chevrolet Corvette Engine Harmonic Balancer 8 Cyl 5.7L Dorman

P311-53FDFA8    594-012  New

102075 , 12551537 , 14097258 , 62315066317768275 , 6272221 , DA3071 , P-GM350A , PB2221N , PC-1020 , SK594012

Qty:
In Stock & Ready to Ship
$60.90
Dorman Engine Harmonic Balancer
  • Harmonic Balancer Assembly
  • Direct Replacement Excludes Special High Performance
  • Product Attributes:
    • Contenidos del paquete:
      • 1 Hoja De Instrucciones
      • 1 Polea De Cig??e??al
    • Degree Markings:
      • Oui
      • Yes
    • Drive Belt Type:
      • Serpentina
      • Serpentine
    • Grade Type: Regular
    • Inside Diameter: 31.6
    • Keyway Type:
      • Oui
      • S?¡
      • Yes
    • Marcas de grados: S?¡
    • Mounting Hardware Included:
      • Oui
      • S?¡
      • Yes
    • Mounting Hole Diameter: 31.8
    • Mounting Hole Quantity:
      • 1
      • 1 Ensamble De Manguera Del Calentador
    • Outside Diameter: 171
    • Package Contents:
      • 1 Harmonic Balancer
      • 1 Instruction Sheet
    • Pulley Groove Quantity: 0
  • Features:
    • Ideal replacement - this harmonic balancer assembly exactly matches the fit and function of the original harmonic balancer for a direct replacement
    • Durable construction - stringent specifications and careful construction help ensure longevity
    • Thoroughly tested - this harmonic balancer has undergone dimensional verification, material validation and functional testing
    • Trustworthy quality - backed by a team of product experts in the United States and more than a century of automotive experience
  • This direct replacement harmonic balancer features a stress-resistant rubber bond to properly absorb engine vibration. Stringent standards help ensure excellent tensile and impact strength for greater durability.
Brand: Dorman
Additional Fitment Information:
Vehicle Block Engine CID CC
1979 - Chevrolet Corvette V 8 Cyl 5.7L 350 5733
Dorman
1985 Chevrolet Corvette Engine Harmonic Balancer 8 Cyl 5.7L Dorman

P311-53FDFA8    594-012  New

Qty:
In Stock & Ready to Ship
$60.90
Dorman Engine Harmonic Balancer
  • Harmonic Balancer Assembly
  • Direct Replacement
  • Product Attributes:
    • Contenidos del paquete:
      • 1 Hoja De Instrucciones
      • 1 Polea De Cig??e??al
    • Degree Markings:
      • Oui
      • Yes
    • Drive Belt Type:
      • Serpentina
      • Serpentine
    • Grade Type: Regular
    • Inside Diameter: 31.6
    • Keyway Type:
      • Oui
      • S?¡
      • Yes
    • Marcas de grados: S?¡
    • Mounting Hardware Included:
      • Oui
      • S?¡
      • Yes
    • Mounting Hole Diameter: 31.8
    • Mounting Hole Quantity:
      • 1
      • 1 Ensamble De Manguera Del Calentador
    • Outside Diameter: 171
    • Package Contents:
      • 1 Harmonic Balancer
      • 1 Instruction Sheet
    • Pulley Groove Quantity: 0
  • Features:
    • Ideal replacement - this harmonic balancer assembly exactly matches the fit and function of the original harmonic balancer for a direct replacement
    • Durable construction - stringent specifications and careful construction help ensure longevity
    • Thoroughly tested - this harmonic balancer has undergone dimensional verification, material validation and functional testing
    • Trustworthy quality - backed by a team of product experts in the United States and more than a century of automotive experience
  • This direct replacement harmonic balancer features a stress-resistant rubber bond to properly absorb engine vibration. Stringent standards help ensure excellent tensile and impact strength for greater durability.
Brand: Dorman
Additional Fitment Information:
Vehicle Block Engine CID CC
1985 - Chevrolet Corvette V 8 Cyl 5.7L 350 -
Dorman
1971 Chevrolet Corvette Engine Harmonic Balancer 8 Cyl 5.7L Dorman

P311-3D33239    594-002  New

102042 , 102043 , 12551538 , 40589352208051738 , 6272222 , 8062722220 , 8125515380 , D9TZ6312A , DA3502 , P-GM350CHD , PB1046N , PC-1021 , SK594002

Qty:
In Stock & Ready to Ship
$72.84
Dorman Engine Harmonic Balancer
  • Harmonic Balancer Assembly
  • Direct Replacement Excludes Special High Performance
  • Product Attributes:
    • Contenidos del paquete:
      • 1 Hoja De Instrucciones
      • 1 Polea De Cig??e??al
    • Degree Markings:
      • Oui
      • Yes
    • Drive Belt Type:
      • Serpentina
      • Serpentine
    • Grade Type: Regular
    • Keyway Type:
      • Oui
      • S?¡
      • Yes
    • Marcas de grados: S?¡
    • Mounting Hardware Included:
      • Oui
      • S?¡
      • Yes
    • Mounting Hole Quantity:
      • 1
      • 1 Ensamble De Manguera Del Calentador
    • Package Contents:
      • 1 Harmonic Balancer
      • 1 Instruction Sheet
  • Features:
    • Ideal replacement - this harmonic balancer assembly exactly matches the fit and function of the original harmonic balancer for a direct replacement
    • Durable construction - stringent specifications and careful construction help ensure longevity
    • Thoroughly tested - this harmonic balancer has undergone dimensional verification, material validation and functional testing
    • Trustworthy quality - backed by a team of product experts in the United States and more than a century of automotive experience
  • This direct replacement harmonic balancer features a stress-resistant rubber bond to properly absorb engine vibration. Stringent standards help ensure excellent tensile and impact strength for greater durability.
Brand: Dorman
Additional Fitment Information:
Vehicle Block Engine CID CC
1971 - Chevrolet Corvette V 8 Cyl 5.7L 350 -
Dorman
1998 Chevrolet Corvette Engine Harmonic Balancer 8 Cyl 5.7L Dorman

P311-2F6EAEE    594-115  New

102120 , 12553474 , 12560115 , 12601402 , 12620556 , 12635649 , 12674582 , 24056710973179007 , 594115 , DA1828 , DA3508 , PB1117N

Qty:
In Stock & Ready to Ship
$109.04
Dorman Engine Harmonic Balancer
  • Harmonic Balancer Assembly
  • Direct Replacement
  • Product Attributes:
    • Contenidos del paquete:
      • 1 Hoja De Instrucciones
      • 1 Polea De Cig??e??al
    • Degree Markings:
      • No
      • Non
    • Drive Belt Type:
      • Serpentina
      • Serpentine
    • Grade Type: Regular
    • Keyway Type:
      • No
      • Non
    • Marcas de grados: No
    • Mounting Hardware Included:
      • Oui
      • S?¡
      • Yes
    • Mounting Hole Quantity:
      • 1
      • 1 Ensamble De Manguera Del Calentador
    • Package Contents:
      • 1 Harmonic Balancer
      • 1 Instruction Sheet
  • Features:
    • Ideal replacement - this harmonic balancer assembly exactly matches the fit and function of the original harmonic balancer for a direct replacement
    • Durable construction - stringent specifications and careful construction help ensure longevity
    • Thoroughly tested - this harmonic balancer has undergone dimensional verification, material validation and functional testing
    • Trustworthy quality - backed by a team of product experts in the United States and more than a century of automotive experience
  • This direct replacement harmonic balancer features a stress-resistant rubber bond to properly absorb engine vibration. Stringent standards help ensure excellent tensile and impact strength for greater durability.
Brand: Dorman
Additional Fitment Information:
Vehicle Engine VIN Block Engine CID CC
1998 - Chevrolet Corvette G V 8 Cyl 5.7L 350 -
Dorman
2013 Chevrolet Corvette Engine Harmonic Balancer 8 Cyl 6.2L Dorman

P311-2F6EAEE    594-115  New

Qty:
In Stock & Ready to Ship
$109.04
Dorman Engine Harmonic Balancer
  • Harmonic Balancer Assembly
  • Direct Replacement wo/RPO Code Z52 (Dry Sump Oil System)
  • Product Attributes:
    • Contenidos del paquete:
      • 1 Hoja De Instrucciones
      • 1 Polea De Cig??e??al
    • Degree Markings:
      • No
      • Non
    • Drive Belt Type:
      • Serpentina
      • Serpentine
    • Grade Type: Regular
    • Keyway Type:
      • No
      • Non
    • Marcas de grados: No
    • Mounting Hardware Included:
      • Oui
      • S?¡
      • Yes
    • Mounting Hole Quantity:
      • 1
      • 1 Ensamble De Manguera Del Calentador
    • Package Contents:
      • 1 Harmonic Balancer
      • 1 Instruction Sheet
  • Features:
    • Ideal replacement - this harmonic balancer assembly exactly matches the fit and function of the original harmonic balancer for a direct replacement
    • Durable construction - stringent specifications and careful construction help ensure longevity
    • Thoroughly tested - this harmonic balancer has undergone dimensional verification, material validation and functional testing
    • Trustworthy quality - backed by a team of product experts in the United States and more than a century of automotive experience
  • This direct replacement harmonic balancer features a stress-resistant rubber bond to properly absorb engine vibration. Stringent standards help ensure excellent tensile and impact strength for greater durability.
Brand: Dorman
Additional Fitment Information:
Vehicle Aspiration Block Engine CID CC
2013 - Chevrolet Corvette Naturally Aspirated V 8 Cyl 6.2L 376 6162
Dorman
1972 Chevrolet Corvette Engine Harmonic Balancer 8 Cyl 7.4L Dorman

P311-28CE759    594-010  New

102049 , 102050 , 10216339 , 14097023 , 14097024 , 3963529 , 3963530 , 49252767248045142 , DA4541 , P-GM454SP , PB1018N

Qty:
In Stock & Ready to Ship
$88.66
Dorman Engine Harmonic Balancer
  • Harmonic Balancer Assembly
  • Direct Replacement
  • Product Attributes:
    • Contenidos del paquete:
      • 1 Hoja De Instrucciones
      • 1 Polea De Cig??e??al
    • Degree Markings:
      • Oui
      • Yes
    • Drive Belt Type:
      • Serpentina
      • Serpentine
    • Grade Type: Regular
    • Keyway Type:
      • Oui
      • S?¡
      • Yes
    • Marcas de grados: S?¡
    • Mounting Hardware Included:
      • No
      • Non
    • Mounting Hole Quantity:
      • 1
      • 1 Ensamble De Manguera Del Calentador
    • Package Contents:
      • 1 Harmonic Balancer
      • 1 Instruction Sheet
  • Features:
    • Ideal replacement - this harmonic balancer assembly exactly matches the fit and function of the original harmonic balancer for a direct replacement
    • Durable construction - stringent specifications and careful construction help ensure longevity
    • Thoroughly tested - this harmonic balancer has undergone dimensional verification, material validation and functional testing
    • Trustworthy quality - backed by a team of product experts in the United States and more than a century of automotive experience
  • This direct replacement harmonic balancer features a stress-resistant rubber bond to properly absorb engine vibration. Stringent standards help ensure excellent tensile and impact strength for greater durability.
Brand: Dorman
Additional Fitment Information:
Vehicle Block Engine CID CC
1972 - Chevrolet Corvette V 8 Cyl 7.4L 454 7441
Fluidampr
2013 Chevrolet Corvette Engine Harmonic Balancer Fluidampr

P311-56194A3    740121  New

Qty:
In Stock & Ready to Ship
$516.12
Fluidampr Engine Harmonic Balancer
  • Harmonic Balancer - Fluidampr - LS SBC - Each
  • Harmonic Balancer - Fluidampr - LS Small Block Chevy - 1997-2013 Corvette / 2004-2007 Cadillac CTSV / 2008-2009 Pontiac G8 - Steel - Black Zinc Chromate - 7-1/2" dia - 10.9 lbs - SFI 18.1 - Made in USA - Each
  • Product Attributes:
    • Degree Marking Range: None
    • Degree Markings: No
    • Depth: 2.838
    • Drive Belt Type: Serpentine
    • Engine Balance: Internal
    • Finish: Black Zinc
    • Inside Diameter: 1.4795
    • Keyway Type: No
    • Material: Steel
    • Mounting Hole Quantity: 1
    • Outside Diameter: 7-1/2"
    • Prop 65 - Short Label: Ca-prop65-label.jpg
    • Prop 65 (C, R, or CR): Cr
    • Pulley Bolt Pattern: Not Compatible With Supercharged Applications.
    • Pulley Groove Quantity: 4 Rear, 6 Front
    • Safety Rating: Sfi 18.1
    • Weight / Rotating Weight: 10.9 Lbs / 7.3 Lbs
  • Features:
    • Reduce wear on critical engine parts.
    • Unleash lost torque & horsepower.
    • No maintenance required.
    • Superior durability.
    • SFI 18.1 spec. Race proven for over 35 years.
    • Made in USA.
    • Broad RPM range protection.
    • Reduce risk of crankshaft failure.
  • Protect your engine. Modifications can compromise your stock harmonic balancer. Install a Fluidampr performance damper early for best durability. Superior viscous damper design controls harmful torsional vibration across the entire rpm range. Reduce wear on engine components. Reduce risk of crankshaft failure. Improve timing. Unleash lost torque and horsepower. Precision CNC machined and balanced high-grade steel components. Corrosion resistant black zinc finish with engraved markings. No maintenance required. Trusted by leading engine builders worldwide. SFI 18.1 certified. Made in USA.
Brand: Fluidampr
Additional Fitment Information:
Vehicle Submodel Region
2013 - Chevrolet Corvette 427 United States
Fluidampr
1967 Chevrolet Corvette Engine Harmonic Balancer 8 Cyl 7.0L Fluidampr

P311-2B010B0    620111  New

Qty:
In Stock & Ready to Ship
$484.31
Fluidampr Engine Harmonic Balancer
  • Harmonic Balancer - Fluidampr - Big Block Chevy - Int Balance - Each
  • Bore Diameter Min/Max: 1.599 / 1.600 Degree Marking Range: 50 BTDC to 10 ATDC. Additional timing/degree marks at 90, 180 and 270 Degree Markings: Yes Engine Balance: Internal Finish: Black Zinc Keyway: Single Length: 2.685 Material: Steel Mounting Hardware Incl.: No O.D.: 6-1/4" (6.25) Safety Rating: SFI 18.1 WT. in lbs.()=Rotating weight: 9.0 (6.0 Rwt) BIG BLOCK, INT. BAL.
  • Harmonic Balancer - Fluidampr - Big Block Chevy - Internal Balance - Steel - Black Zinc Chromate - 6-1/4" dia - 8.9 lbs - SFI 18.1 - Made in USA - Each
  • Product Attributes:
    • Degree Marking Range: 50 Btdc To 10 Atdc. Additional Timing/degree Marks At 90, 180 And 270
    • Degree Markings: Engraved
    • Depth: 2.685
    • Engine Balance: Internal
    • Finish: Black Zinc
    • Inside Diameter: 1.599
    • Keyway Type: Single; (3/16")
    • Material: Steel
    • Mounting Hole Quantity: 1
    • Outside Diameter: 6-1/4"
    • Prop 65 - Short Label: Ca-prop65-label.jpg
    • Prop 65 (C, R, or CR): Cr
    • Safety Rating: Sfi 18.1
    • Weight / Rotating Weight: 8.9 Lbs / 5.9 Lbs
  • Features:
    • Broad RPM range protection.
    • Reduce risk of crankshaft failure.
    • Reduce wear on critical engine parts.
    • Unleash lost torque & horsepower.
    • No maintenance required.
    • Superior durability.
    • SFI 18.1 spec. Race proven for over 35 years.
    • Made in USA.
  • Protect your engine. Modifications can compromise your stock harmonic balancer. Install a Fluidampr performance damper early for best durability. Superior viscous damper design controls harmful torsional vibration across the entire rpm range. Reduce wear on engine components. Reduce risk of crankshaft failure. Improve timing. Unleash lost torque and horsepower. Precision CNC machined and balanced high-grade steel components. Corrosion resistant black zinc finish with engraved timing marks. No maintenance required. Trusted by leading engine builders worldwide. SFI 18.1 certified. Made in USA.
Brand: Fluidampr
Additional Fitment Information:
Vehicle Aspiration Block Engine CID CC
1967 - Chevrolet Corvette Naturally Aspirated V 8 Cyl 7.0L 427 6998
Fluidampr
1968 Chevrolet Corvette Engine Harmonic Balancer 8 Cyl 7.0L Fluidampr

P311-1818C9F    720121  New

Qty:
In Stock & Ready to Ship
$572.94
Fluidampr Engine Harmonic Balancer
  • Harmonic Balancer - Fluidampr - BBC - 7-1/4" dia - Int Balance - Each
  • Bore Diameter Min/Max: 1.599 / 1.600 Degree Marking Range: 50 BTDC to 10 ATDC. Additional timing/degree marks at 90, 180 and 270 Degree Markings: Yes Engine Balance: Internal Finish: Black Zinc Keyway: Single 3/16" Length: 2.685 Material: Steel Mounting Hardware Incl.: No O.D.: 7-1/4" (7.250) Safety Rating: SFI 18.1 WT. in lbs.()=Rotating weight: 12.7 (8.5 Rwt) BIG BLOCK, INT. BAL.
  • Harmonic Balancer - Fluidampr - Big Block Chevy - Internal Balance - Steel - Black Zinc Chromate - 7-1/4" dia - 12.8 lbs - SFI 18.1 - Made in USA - Each
  • Product Attributes:
    • Degree Marking Range: 50 Btdc To 10 Atdc. Additional Timing/degree Marks At 90, 180 And 270
    • Degree Markings: Engraved
    • Depth: 2.685
    • Engine Balance: Internal
    • Finish: Black Zinc
    • Inside Diameter: 1.599
    • Keyway Type: Single; (3/16")
    • Material: Steel
    • Mounting Hole Quantity: 1
    • Outside Diameter: 7-1/4"
    • Prop 65 - Short Label: Ca-prop65-label.jpg
    • Prop 65 (C, R, or CR): Cr
    • Safety Rating: Sfi 18.1
    • Weight / Rotating Weight: 12.8 Lbs / 8.5 Lbs
  • Features:
    • Broad RPM range protection.
    • Reduce risk of crankshaft failure.
    • Reduce wear on critical engine parts.
    • Unleash lost torque & horsepower.
    • No maintenance required.
    • Superior durability.
    • SFI 18.1 spec. Race proven for over 35 years.
    • Made in USA.
  • Protect your engine. Modifications can compromise your stock harmonic balancer. Install a Fluidampr performance damper early for best durability. Superior viscous damper design controls harmful torsional vibration across the entire rpm range. Reduce wear on engine components. Reduce risk of crankshaft failure. Improve timing. Unleash lost torque and horsepower. Precision CNC machined and balanced high-grade steel components. Corrosion resistant black zinc finish with engraved timing marks. No maintenance required. Trusted by leading engine builders worldwide. SFI 18.1 certified. Made in USA.
Brand: Fluidampr
Additional Fitment Information:
Vehicle Aspiration Block Engine CID CC
1968 - Chevrolet Corvette Naturally Aspirated V 8 Cyl 7.0L 427 -
Fluidampr
1986 Chevrolet Corvette Engine Harmonic Balancer 8 Cyl 5.7L Fluidampr

P311-4F70744    620101  New

Qty:
In Stock & Ready to Ship
$424.19
Fluidampr Engine Harmonic Balancer
  • Harmonic Balancer - Fluidampr - Small Block Chevy - Each
  • Bore Diameter Min/Max: 1.245 / 1.246 Degree Marking Range: 50 BTDC to 10 ATDC. Additional timing/degree marks at 90, 180 and 270 Degree Markings: Yes Engine Balance: Internal Finish: Black Zinc Keyway: Single Length: 2.335 Material: Steel Mounting Hardware Incl.: No O.D.: 6-1/4" (6.25) Safety Rating: SFI 18.1 WT. in lbs.()=Rotating weight: 7.9 (5.3 Rwt) GENERATION I LATE MODEL SMALL BLOCK, INT. BAL.
  • Harmonic Balancer - Fluidampr - Small Block Chevy - Steel - Black Zinc Chromate - 6-1/4" dia - 8.0 lbs - SFI 18.1 - Made in USA - Each
  • Product Attributes:
    • Degree Marking Range: 50 Btdc To 10 Atdc. Additional Timing/degree Marks At 90, 180 And 270
    • Degree Markings: Engraved
    • Depth: 2.335
    • Engine Balance: Internal
    • Finish: Black Zinc
    • Inside Diameter: 1.245
    • Keyway Type: Single; (3/16")
    • Material: Steel
    • Mounting Hole Quantity: 1
    • Outside Diameter: 6-1/4"
    • Prop 65 - Short Label: Ca-prop65-label.jpg
    • Prop 65 (C, R, or CR): Cr
    • Safety Rating: Sfi 18.1
    • Weight / Rotating Weight: 8.0 Lbs / 5.3 Lbs
  • Features:
    • Broad RPM range protection.
    • Reduce risk of crankshaft failure.
    • Reduce wear on critical engine parts.
    • Unleash lost torque & horsepower.
    • No maintenance required.
    • Superior durability.
    • SFI 18.1 spec. Race proven for over 35 years.
    • Made in USA.
  • Protect your engine. Modifications can compromise your stock harmonic balancer. Install a Fluidampr performance damper early for best durability. Superior viscous damper design controls harmful torsional vibration across the entire rpm range. Reduce wear on engine components. Reduce risk of crankshaft failure. Improve timing. Unleash lost torque and horsepower. Precision CNC machined and balanced high-grade steel components. Corrosion resistant black zinc finish with engraved timing marks. No maintenance required. Trusted by leading engine builders worldwide. SFI 18.1 certified. Made in USA.
Brand: Fluidampr
Additional Fitment Information:
Vehicle Aspiration Fuel Type Engine Version Block Engine CID CC
1986 - Chevrolet Corvette Naturally Aspirated GAS Chevrolet V 8 Cyl 5.7L 350 -
Fluidampr
2003 Chevrolet Corvette Engine Harmonic Balancer 8 Cyl 5.7L Fluidampr

P311-56194A3    740121  New

Qty:
In Stock & Ready to Ship
$516.12
Fluidampr Engine Harmonic Balancer
  • Harmonic Balancer - Fluidampr - LS SBC - Each
  • Bore Diameter Min/Max: 1.4818 / 1.4828 Degree Markings: No Engine Balance: Internal Finish: Black Zinc Keyway: None Length: 2.838 Material: Steel Mounting Hardware Incl.: No O.D.: 7-1/2" (7.500) Safety Rating: SFI 18.1 WT. in lbs.()=Rotating weight: 10.9 (7.3 Rwt) Excludes LS8
  • Harmonic Balancer - Fluidampr - LS Small Block Chevy - 1997-2013 Corvette / 2004-2007 Cadillac CTSV / 2008-2009 Pontiac G8 - Steel - Black Zinc Chromate - 7-1/2" dia - 10.9 lbs - SFI 18.1 - Made in USA - Each
  • Product Attributes:
    • Degree Marking Range: None
    • Degree Markings: No
    • Depth: 2.838
    • Drive Belt Type: Serpentine
    • Engine Balance: Internal
    • Finish: Black Zinc
    • Inside Diameter: 1.4795
    • Keyway Type: No
    • Material: Steel
    • Mounting Hole Quantity: 1
    • Outside Diameter: 7-1/2"
    • Prop 65 - Short Label: Ca-prop65-label.jpg
    • Prop 65 (C, R, or CR): Cr
    • Pulley Bolt Pattern: Not Compatible With Supercharged Applications.
    • Pulley Groove Quantity: 4 Rear, 6 Front
    • Safety Rating: Sfi 18.1
    • Weight / Rotating Weight: 10.9 Lbs / 7.3 Lbs
  • Features:
    • Reduce wear on critical engine parts.
    • Unleash lost torque & horsepower.
    • No maintenance required.
    • Superior durability.
    • SFI 18.1 spec. Race proven for over 35 years.
    • Made in USA.
    • Broad RPM range protection.
    • Reduce risk of crankshaft failure.
  • Protect your engine. Modifications can compromise your stock harmonic balancer. Install a Fluidampr performance damper early for best durability. Superior viscous damper design controls harmful torsional vibration across the entire rpm range. Reduce wear on engine components. Reduce risk of crankshaft failure. Improve timing. Unleash lost torque and horsepower. Precision CNC machined and balanced high-grade steel components. Corrosion resistant black zinc finish with engraved markings. No maintenance required. Trusted by leading engine builders worldwide. SFI 18.1 certified. Made in USA.
Brand: Fluidampr
Additional Fitment Information:
Vehicle Submodel Aspiration Fuel Type Block Engine CID CC
2003 - Chevrolet Corvette Base Naturally Aspirated GAS V 8 Cyl 5.7L 350 -
Dayco
Qty:
In Stock & Ready to Ship
$304.61
Dayco Engine Harmonic Balancer
  • Supercharger Performance Balancer 8 Rib
  • Product Attributes:
    • Bolt Hole Quantity: 9
    • Counterweight Balance: Neutral, No Counterweight
    • Crank Bore:
      • 1.481
      • 37.60
    • Crank Trigger/Exciter Plate: No
    • Installation Instructions Included: Yes
    • Nose Outside Diameter:
      • 2.126
      • 54.00
    • Number of Integrated Pulleys: 2
    • Outer Ring Material: Steel
    • Overall Outside Diameter:
      • 190.50
      • 7.500
    • Pulley 1 Outside Diameter:
      • 179.300
      • 7.060
    • Pulley 1 Type: Serpentine
    • Pulley 2 Outside Diameter:
      • 186.100
      • 7.327
    • Pulley 2 Type: Serpentine
    • Ring Width:
      • 2.682
      • 68.10
    • Timing Marks: Yes
    • Woodruff Key Included: No
Brand: Dayco
Additional Fitment Information:
Vehicle
1998 - Chevrolet Corvette
Fluidampr
1984 Chevrolet Corvette Engine Harmonic Balancer 8 Cyl 5.7L Fluidampr

P311-5B59823    720101  New

Qty:
In Stock & Ready to Ship
$602.53
Fluidampr Engine Harmonic Balancer
  • Harmonic Balancer - Fluidampr - SBC - 7-1/4" dia - Each
  • Bore Diameter Min/Max: 1.245 / 1.246 Degree Marking Range: 50 degree BTDC to 10 degree ATDC. Additional timing/degree marks at 90, 180 and Degree Markings: Yes Engine Balance: Internal Finish: Black Zinc Keyway: Single Length: 2.335 Material: Steel Mounting Hardware Incl.: No O.D.: 7-1/4" (7.250) Safety Rating: SFI 18.1 WT. in lbs.()=Rotating weight: 12.2 (8.1 Rwt) GENERATION I LATE MODEL SMALL BLOCK, INT. BAL.
  • Harmonic Balancer - Fluidampr - Small Block Chevy - Steel - Black Zinc Chromate - 7-1/4" dia - 12.1 lbs - SFI 18.1 - Made in USA - Each
  • Product Attributes:
    • Degree Marking Range: 50 Degree Btdc To 10 Degree Atdc. Additional Timing/degree Marks At 90, 180 And
    • Degree Markings: Engraved
    • Depth: 2.335
    • Engine Balance: Internal
    • Finish: Black Zinc
    • Inside Diameter: 1.245
    • Keyway Type: Single; (3/16")
    • Material: Steel
    • Mounting Hole Quantity: 1
    • Outside Diameter: 7-1/4"
    • Prop 65 - Short Label: Ca-prop65-label.jpg
    • Prop 65 (C, R, or CR): Cr
    • Safety Rating: Sfi 18.1
    • Weight / Rotating Weight: 12.1 Lbs / 8.1 Lbs
  • Features:
    • Broad RPM range protection.
    • Reduce risk of crankshaft failure.
    • Reduce wear on critical engine parts.
    • Unleash lost torque & horsepower.
    • No maintenance required.
    • Superior durability.
    • SFI 18.1 spec. Race proven for over 35 years.
    • Made in USA.
  • Protect your engine. Modifications can compromise your stock harmonic balancer. Install a Fluidampr performance damper early for best durability. Superior viscous damper design controls harmful torsional vibration across the entire rpm range. Reduce wear on engine components. Reduce risk of crankshaft failure. Improve timing. Unleash lost torque and horsepower. Precision CNC machined and balanced high-grade steel components. Corrosion resistant black zinc finish with engraved timing marks. No maintenance required. Trusted by leading engine builders worldwide. SFI 18.1 certified. Made in USA.
Brand: Fluidampr
Additional Fitment Information:
Vehicle Aspiration Fuel Type Engine Version Block Engine CID CC
1984 - Chevrolet Corvette Naturally Aspirated GAS Chevrolet V 8 Cyl 5.7L 350 -
Dayco
Qty:
In Stock & Ready to Ship
$249.82
Dayco Engine Harmonic Balancer
  • Supercharger Performance Balancer
  • Product Attributes:
    • Bolt Hole Quantity: 9
    • Counterweight Balance: Neutral, No Counterweight
    • Crank Bore:
      • 1.245
      • 31.60
    • Crank Trigger/Exciter Plate: No
    • Installation Instructions Included: No
    • Nose Outside Diameter:
      • 1.762
      • 44.75
    • Number of Integrated Pulleys: 0
    • Outer Ring Material: Steel
    • Overall Outside Diameter:
      • 171.50
      • 6.752
    • Ring Width:
      • 1.299
      • 32.99
    • Timing Marks: Yes
    • Woodruff Key Included: No
Brand: Dayco
Additional Fitment Information:
Vehicle
1986 - Chevrolet Corvette
Dayco
Qty:
In Stock & Ready to Ship
$249.82
Dayco Engine Harmonic Balancer
  • w/o High Performance Engine
  • Supercharger Performance Balancer
  • Product Attributes:
    • Bolt Hole Quantity: 9
    • Counterweight Balance: Neutral, No Counterweight
    • Crank Bore:
      • 1.245
      • 31.60
    • Crank Trigger/Exciter Plate: No
    • Installation Instructions Included: No
    • Nose Outside Diameter:
      • 1.762
      • 44.75
    • Number of Integrated Pulleys: 0
    • Outer Ring Material: Steel
    • Overall Outside Diameter:
      • 171.50
      • 6.752
    • Ring Width:
      • 1.299
      • 32.99
    • Timing Marks: Yes
    • Woodruff Key Included: No
Brand: Dayco
Additional Fitment Information:
Vehicle
1975 - Chevrolet Corvette
Pioneer Cable
1996 Chevrolet Corvette Engine Harmonic Balancer Pioneer Cable

P311-0C3CA01    872047  New

Qty:
In Stock & Ready to Ship
$699.58
Pioneer Cable Engine Harmonic Balancer
  • ; Gen. 111 LS6 Race Balancer
Brand: Pioneer Cable
Additional Fitment Information:
Vehicle Engine Designation
1996 - Chevrolet Corvette LS1
Dayco
1997 Chevrolet Corvette Engine Harmonic Balancer Dayco - Race Performance 10% Underdrive

P311-0C52724    PBU1117SS10  New

872050

Qty:
In Stock & Ready to Ship
$267.96
Dayco Engine Harmonic Balancer
  • Race Performance 10% Underdrive
  • Product Attributes:
    • Bolt Hole Quantity: 3
    • Counterweight Balance: Neutral, No Counterweight
    • Crank Bore:
      • 1.481
      • 37.60
    • Crank Trigger/Exciter Plate: No
    • Installation Instructions Included: Yes
    • Nose Outside Diameter:
      • 2.128
      • 54.05
    • Number of Integrated Pulleys: 2
    • Outer Ring Material: Steel
    • Overall Outside Diameter:
      • 183.50
      • 7.225
    • Pulley 1 Outside Diameter:
      • 179.500
      • 7.067
    • Pulley 1 Type: Serpentine
    • Pulley 2 Outside Diameter:
      • 165.600
      • 6.520
    • Pulley 2 Type: Serpentine
    • Ring Width:
      • 2.421
      • 61.49
    • Timing Marks: Yes
    • Woodruff Key Included: No
Brand: Dayco
Additional Fitment Information:
Vehicle
1997 - Chevrolet Corvette
Dayco
2000 Chevrolet Corvette Engine Harmonic Balancer Dayco - Race Performance 25% Underdrive

P311-10BC8A7    PBU1117SS25  New

872058

Qty:
In Stock & Ready to Ship
$262.71
Dayco Engine Harmonic Balancer
  • Race Performance 25% Underdrive
  • Product Attributes:
    • Bolt Hole Quantity: 3
    • Counterweight Balance: Neutral, No Counterweight
    • Crank Bore:
      • 1.481
      • 37.60
    • Crank Trigger/Exciter Plate: No
    • Installation Instructions Included: Yes
    • Nose Outside Diameter:
      • 2.128
      • 54.05
    • Number of Integrated Pulleys: 2
    • Outer Ring Material: Steel
    • Overall Outside Diameter:
      • 176.00
      • 6.930
    • Pulley 1 Outside Diameter:
      • 156.000
      • 6.142
    • Pulley 1 Type: Serpentine
    • Pulley 2 Outside Diameter:
      • 140.000
      • 5.512
    • Pulley 2 Type: Serpentine
    • Ring Width:
      • 2.421
      • 61.49
    • Timing Marks: Yes
    • Woodruff Key Included: No
Brand: Dayco
Additional Fitment Information:
Vehicle
2000 - Chevrolet Corvette
Dayco
1997 Chevrolet Corvette Engine Harmonic Balancer Dayco - Race Performance Balancer

P311-0D4AB8D    PB1117SS  New

872047

Qty:
In Stock & Ready to Ship
$324.05
Dayco Engine Harmonic Balancer
  • Race Performance Balancer
  • Product Attributes:
    • Bolt Hole Quantity: 3
    • Counterweight Balance: Neutral, No Counterweight
    • Crank Bore:
      • 1.481
      • 37.60
    • Crank Trigger/Exciter Plate: No
    • Installation Instructions Included: Yes
    • Nose Outside Diameter:
      • 2.126
      • 54.00
    • Number of Integrated Pulleys: 2
    • Outer Ring Material: Steel
    • Overall Outside Diameter:
      • 191
      • 7.520
    • Pulley 1 Outside Diameter:
      • 187.00
      • 7.363
    • Pulley 1 Type: Serpentine
    • Pulley 2 Outside Diameter:
      • 180.00
      • 7.087
    • Pulley 2 Type: Serpentine
    • Ring Width:
      • 2.421
      • 61.49
    • Timing Marks: Yes
    • Woodruff Key Included: No
Brand: Dayco
Additional Fitment Information:
Vehicle
1997 - Chevrolet Corvette
ACDelco
Qty:
In Stock & Ready to Ship
  • Engine Harmonic Balancer
Brand: ACDelco
Additional Fitment Information:
Vehicle Engine VIN Block Engine
2002 - Chevrolet Corvette S V 8 Cyl 5.7L