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Shop By Brand

The Following brands are available based on your search.

  • ATP
    ATP
  • Autopart International
    Autopart International
  • Autotecnica
    Autotecnica
  • Dayco
    Dayco
  • Dorman
    Dorman
  • Fluidampr
    Fluidampr
  • Ford Performance
    Ford Performance
  • Holley
    Holley
  • PRW
    PRW
  • Pioneer Cable
    Pioneer Cable
  • Proform
    Proform
  • URO Parts
    URO Parts

Shop By Related Engine Harmonic Balancer Parts

Shop below for all Engine Harmonic Balancer related parts for your Pontiac Grand Prix


Shop for Top Selling Genuine Pontiac Grand Prix Harmonic Balancers

  • We Stock the following top leading brands, including Dorman, Fluidampr, Proform, Dayco, Pioneer Cable, Autotecnica
  • Constantly Updated Inventory of Pontiac Grand Prix Replacement Harmonic Balancer Parts

We also have Harmonic Balancer parts for other Pontiac models, including Bonneville, Firebird, G6, Grand Am, Grand Prix, Montana, Sunfire, Vibe.


Dorman
1997 Pontiac Grand Prix Engine Harmonic Balancer 6 Cyl 3.1L Dorman

P311-111DDBB    594-148  New

102065 , 24504609 , 594148 , 91176102 , DA1893 , P-GM189 , PB1489N , PC-1003 , SK594148

Qty:
In Stock & Ready to Ship
$62.95
Dorman Engine Harmonic Balancer
  • Harmonic Balancer Assembly
  • Product Attributes:
    • Center Bolt Included: No
    • Color/Finish: Black
    • Degree Markings: Yes
    • Depth: 51.4
    • Drive Belt Type: Serpentine
    • Grade Type: Regular
    • Inside Diameter: 31.65
    • Outside Diameter: 155.5
    • Package Contents: Balancer; Woodruff Key; Instruction Sheet
    • Pulley Groove Quantity: 6
  • 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
1997 - Pontiac Grand Prix V 6 Cyl 3.1L 189 -
Dorman
2003 Pontiac Grand Prix Engine Harmonic Balancer 6 Cyl 3.8L Dorman

P311-5EE8BC2    594-004  New

102074 , 12563267 , 24504737 , 24504738 , 24507558 , 88960263 , DA2316 , P-GM231D , PB1237N , PC-1008

Qty:
In Stock & Ready to Ship
$116.06
Dorman Engine Harmonic Balancer
  • Harmonic Balancer Assembly
  • Product Attributes:
    • Center Bolt Included: No
    • Color/Finish: Black
    • Degree Markings: Yes
    • Depth: 92.5
    • Drive Belt Type: Serpentine
    • Grade Type: Regular
    • Inside Diameter: 34.87
    • Outside Diameter: 182
    • Package Contents: Balancer; Woodruff Key; Instruction Sheet
    • Pulley Groove Quantity: 6
  • 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
2003 - Pontiac Grand Prix K V 6 Cyl 3.8L 231 3800
Dorman
2002 Pontiac Grand Prix Engine Harmonic Balancer 6 Cyl 3.8L Dorman

P311-0D56511    594-122  New

102055 , 102107 , 12563268 , 24504739 , 24507560 , 88960264 , DA2318 , P-GM231E , PB1461N , PC-1009

Qty:
In Stock & Ready to Ship
$122.51
Dorman Engine Harmonic Balancer
  • Harmonic Balancer Assembly
  • Direct Replacement
  • Product Attributes:
    • Center Bolt Included: No
    • Color/Finish: Black
    • Degree Markings: Yes
    • Depth: 92.5
    • Drive Belt Type: Serpentine
    • Grade Type: Regular
    • Inside Diameter: 34.87
    • Outside Diameter: 182
    • Package Contents: Balancer; Woodruff Key; Instruction Sheet
    • Pulley Groove Quantity: 12
  • 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
2002 - Pontiac Grand Prix 1 V 6 Cyl 3.8L 231 3800
Dorman
1984 Pontiac Grand Prix Engine Harmonic Balancer 8 Cyl 5.0L Dorman

P311-5E27D6F    594-009  New

102069 , 12551948 , 458653 , DA3051 , PB1200N , PC-1019 , SK594009

Qty:
In Stock & Ready to Ship
$63.68
Dorman Engine Harmonic Balancer
  • Harmonic Balancer Assembly
  • Product Attributes:
    • Color/Finish: Black
    • Degree Markings: Yes
    • Drive Belt Type: Serpentine
    • Grade Type: Regular
    • Package Contents: Balancer; 2 Woodruff Keys; 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
1984 - Pontiac Grand Prix V 8 Cyl 5.0L 305 -
Dorman
1972 Pontiac Grand Prix Engine Harmonic Balancer 8 Cyl 7.5L Dorman

P311-5010DFC    594-158  New

102037 , 102038 , 1254811 , 477682 , 88960256 , 9794058 , DA4551 , P-GM455 , PB1056N

Qty:
In Stock & Ready to Ship
$86.41
Dorman Engine Harmonic Balancer
  • Harmonic Balancer Assembly
  • Direct Replacement
  • Product Attributes:
    • Center Bolt Included: No
    • Color/Finish: Gray
    • Degree Markings: Yes
    • Depth: 82.4
    • Drive Belt Type: Serpentine
    • Grade Type: Regular
    • Inside Diameter: 34.9
    • Outside Diameter: 172.6
    • Package Contents: Balancer; Woodruff Key; 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
1972 - Pontiac Grand Prix V 8 Cyl 7.5L 455 7456
Dorman
1969 Pontiac Grand Prix Engine Harmonic Balancer 8 Cyl 7.0L Dorman

P311-5010DFC    594-158  New

Qty:
In Stock & Ready to Ship
$86.41
Dorman Engine Harmonic Balancer
  • Harmonic Balancer Assembly
  • wo/Ram Air Direct Replacement
  • Product Attributes:
    • Center Bolt Included: No
    • Color/Finish: Gray
    • Degree Markings: Yes
    • Depth: 82.4
    • Drive Belt Type: Serpentine
    • Grade Type: Regular
    • Inside Diameter: 34.9
    • Outside Diameter: 172.6
    • Package Contents: Balancer; Woodruff Key; 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
1969 - Pontiac Grand Prix V 8 Cyl 7.0L 428 -
Dorman
2008 Pontiac Grand Prix Engine Harmonic Balancer 6 Cyl 3.8L Dorman

P311-356F293    594-312  New

102284 , 12563265 , 12563282 , 24505177 , 25534912 , PB1434N

Qty:
In Stock & Ready to Ship
$165.90
Dorman Engine Harmonic Balancer
  • Harmonic Balancer Assembly
  • Product Attributes:
    • Center Bolt Included: No
    • Color/Finish: Black
    • Degree Markings: No
    • Depth: 92.4
    • Drive Belt Type: Serpentine
    • Grade Type: Regular
    • Inside Diameter: 28.95
    • Outside Diameter: 181.8
    • Package Contents: Harmonic Balancer; Woodruff Key
    • Pulley Groove Quantity: 6
  • 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
2008 - Pontiac Grand Prix 2 V 6 Cyl 3.8L 231 3800
Dorman
1989 Pontiac Grand Prix Engine Harmonic Balancer 6 Cyl 3.1L Dorman

P311-12F84E8    594-008  New

102071 , 14091896 , 24504611 , 594008 , DA1732 , P-GM173N , PB1443N , PC-1011

Qty:
In Stock & Ready to Ship
$58.45
Dorman Engine Harmonic Balancer
  • Harmonic Balancer Assembly
  • Product Attributes:
    • Color/Finish: Black
    • Degree Markings: No
    • Drive Belt Type: Serpentine
    • Grade Type: Regular
    • Package Contents: Balancer; 2 Woodruff Keys; 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
1989 - Pontiac Grand Prix T V 6 Cyl 3.1L 189 -
Dorman
1993 Pontiac Grand Prix Engine Harmonic Balancer 6 Cyl 3.1L Dorman

P311-12F84E8    594-008  New

Qty:
In Stock & Ready to Ship
$58.45
Dorman Engine Harmonic Balancer
  • Harmonic Balancer Assembly
  • wo/California Emissions
  • Product Attributes:
    • Color/Finish: Black
    • Degree Markings: No
    • Drive Belt Type: Serpentine
    • Grade Type: Regular
    • Package Contents: Balancer; 2 Woodruff Keys; 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
1993 - Pontiac Grand Prix V 6 Cyl 3.1L 189 -
Fluidampr
1973 Pontiac Grand Prix Engine Harmonic Balancer Fluidampr

P311-0993715    650401  New

Qty:
In Stock & Ready to Ship
$581.15
Fluidampr Engine Harmonic Balancer
  • Harmonic Balancer - Fluidampr - Pontiac / Oldsmobile - V8 - Int Balance - Each
  • Bore Diameter Min/Max: 1.3722 / 1.3732 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: 2.837 Material: Steel Mounting Hardware Incl.: No O.D.: 6-5/8" (6.625) Safety Rating: SFI 18.1 WT. in lbs.()=Rotating weight: 10.4 (7.0 Rwt) 4 bolt pattern on 3.300 circle. Holes in pulley must be re-drilled. '69-later timing cover & pulleys may be required on Early Models.
  • Harmonic Balancer - Fluidampr - Pontiac / Oldsmobile - 1959 - 1979 V8 - Internal Balance - Steel - Black Zinc Chromate - 6-5/8" dia - 10.2 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: 3.247
    • Engine Balance: Internal
    • Inside Diameter: 1.372
    • Keyway Type: Single; (3/16")
    • Mounting Hole Quantity: 1
    • Outside Diameter: 6-5/8"
    • Prop 65 - Short Label: Ca-prop65-label.jpg
    • Prop 65 (C, R, or CR): Cr
    • Pulley Bolt Pattern: 4 Bolt Pattern On 3.300 Circle. Holes In Pulley Must Be Re-drilled. 1969-later Timing Cover And Pulley May Be Required On Earlier Models.
    • Safety Rating: Sfi 18.1
    • Title: Fluidampr - 650401 - Harmonic Balancer - Fluidampr - Pontiac / Oldsmobile - V8 - Int Balance - Each
    • Weight / Rotating Weight: 10.2 Lbs / 6.8 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
1973 - Pontiac Grand Prix Naturally Aspirated GAS
Proform
1977 Pontiac Grand Prix Engine Harmonic Balancer 8 Cyl 6.6L Proform

P311-051A075    66511  New

Qty:
In Stock & Ready to Ship
$128.90
  • Engine Harmonic Balancer; Fits SB Chevy Engines; 8 Inch; Internally Balanced
  • Fits SB Chevy Engines;Internally Balanced; Diameter:8-in.; Finish:Natural; Material:Nodular Iron
  • Engine Harmonic Balancer; Fits Small Block Chevy Internally Balanced Engines with a 8 Inch Balancer; Non-SFI Approved; Made from Nodular Iron and Features a Natural Finish; Includes Degree Markings; 100% New OEM Replacement Unit
  • Product Attributes:
    • Applications: Chevy Small Block 350 Engines 1955 To 1986
    • Category: Harmonic Balancer
    • Diameter: 8-in.
    • Feature/Benefit: Fits Chevy Small And Big Block Engines.
    • Internally/Externally Balanced: Internal
    • RPM Limit: 6000 Rpm
  • Fits Chevy small and big block engines. These are brand-new OE replacement harmonic balancers. Affordable pricing eliminates the need to clean your old stock balancer. Enhance your balancer by adding the patented balancer covers.
Brand: Proform
Additional Fitment Information:
Vehicle Block Engine CID CC
1977 - Pontiac Grand Prix V 8 Cyl 6.6L 400 -
Fluidampr
1979 Pontiac Grand Prix Engine Harmonic Balancer 8 Cyl 5.0L 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
    • Inside Diameter: 1.245
    • Keyway Type: Single; (3/16")
    • 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
    • Title: Fluidampr - 620101 - Harmonic Balancer - Fluidampr - Small Block Chevy - Each
    • 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
1979 - Pontiac Grand Prix Naturally Aspirated GAS Chevrolet V 8 Cyl 5.0L 305 -
Fluidampr
1978 Pontiac Grand Prix Engine Harmonic Balancer 8 Cyl 5.0L Fluidampr

P311-5B59823    720101  New

Qty:
In Stock & Ready to Ship
$590.72
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
    • Inside Diameter: 1.245
    • Keyway Type: Single; (3/16")
    • 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
    • Title: Fluidampr - 720101 - Harmonic Balancer - Fluidampr - Sbc - 7-1/4" Dia - Each
    • 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
1978 - Pontiac Grand Prix Naturally Aspirated GAS Chevrolet V 8 Cyl 5.0L 305 -
Proform
1977 Pontiac Grand Prix Engine Harmonic Balancer 8 Cyl 6.6L Proform

P311-44514D1    66510  New

Qty:
In Stock & Ready to Ship
$117.36
Proform Engine Harmonic Balancer
  • Engine Harmonic Balancer; Fits SB Chevy Engines; 6-3/4 Inch; Internally Balanced
  • Fits SB Chevy Engines;Internally Balanced; Diameter:6 3/4-in.; Finish:Natural; Material:Nodular Iron
  • Engine Harmonic Balancer; Fits Small Block Chevy Internally Balanced Engines with a 6-3/4 Inch Balancer; Non-SFI Approved; Made from Nodular Iron and Features a Natural Finish; Includes Degree Markings; 100% New OEM Replacement Unit
  • Product Attributes:
    • Applications: Chevy Small Block 350 Engines 1955 To 1986
    • Category: Harmonic Bal
    • Diameter: 6 3/4-in.
    • Feature/Benefit: Fits Chevy Small And Big Block Engines.
    • Internally/Externally Balanced: Internal
    • RPM Limit: 6000 Rpm
    • Thickness: 1 1/8 Inch
  • Fits Chevy small and big block engines. These are brand-new OE replacement harmonic balancers. Affordable pricing eliminates the need to clean your old stock balancer. Enhance your balancer by adding the patented balancer covers.
Brand: Proform
Additional Fitment Information:
Vehicle Block Engine CID CC
1977 - Pontiac Grand Prix V 8 Cyl 6.6L 400 -
Dayco
Qty:
In Stock & Ready to Ship
$266.80
Dayco Engine Harmonic Balancer
  • SC Performance 8 Rib 5% Overdrive
  • Product Attributes:
    • Bolt Hole Quantity: 9
    • Counterweight Balance: Hub Weighted
    • Crank Bore:
      • 1.373
      • 34.87
    • Crank Trigger/Exciter Plate: Yes
    • Installation Instructions Included: No
    • Nose Outside Diameter:
      • 1.934
      • 49.12
    • Number of Integrated Pulleys: 2
    • Outer Ring Material: Steel
    • Overall Outside Diameter:
      • 185.00
      • 7.284
    • Pulley 1 Number Of Grooves: 6
    • Pulley 1 Outside Diameter:
      • 176.200
      • 6.938
    • Pulley 1 Type: Serpentine
    • Pulley 2 Outside Diameter:
      • 185.000
      • 7.284
    • Pulley 2 Type: Serpentine
    • Ring Width:
      • 2.267
      • 57.58
    • Timing Marks: No
    • Woodruff Key Included: No
Brand: Dayco
Additional Fitment Information:
Vehicle Aspiration Block Engine CID CC
1998 - Pontiac Grand Prix Supercharged V 6 Cyl 3.8L 231 3800
Dayco
Qty:
In Stock & Ready to Ship
$262.71
Dayco Engine Harmonic Balancer
  • Race Performance Balancer 8 Rib
  • Product Attributes:
    • Bolt Hole Quantity: 2
    • Counterweight Balance: Hub Weighted
    • Crank Bore:
      • 1.373
      • 34.87
    • Crank Trigger/Exciter Plate: Yes
    • Installation Instructions Included: No
    • Nose Outside Diameter:
      • 1.934
      • 49.12
    • Number of Integrated Pulleys: 2
    • Outer Ring Material: Steel
    • Overall Outside Diameter:
      • 176.20
      • 6.938
    • Pulley 1 Number Of Grooves: 6
    • Pulley 1 Outside Diameter:
      • 176.200
      • 6.938
    • Pulley 1 Type: Serpentine
    • Pulley 2 Outside Diameter:
      • 176.200
      • 6.938
    • Pulley 2 Type: Serpentine
    • Ring Width:
      • 2.308
      • 58.60
    • Timing Marks: No
    • Woodruff Key Included: No
Brand: Dayco
Additional Fitment Information:
Vehicle Aspiration Block Engine CID CC
2007 - Pontiac Grand Prix Supercharged V 6 Cyl 3.8L 231 3800
Pioneer Cable
Qty:
In Stock & Ready to Ship
$524.64
Pioneer Cable Engine Harmonic Balancer
  • Part Type: Solid Outer Diameter: 6.74 in Small Block w/7 in Dia; Light weight design Race Balancer
  • Racing Harmonic Balancer
  • Pioneer Harmonic Balancers are a high quality OE replacement alternative. The parts are developed to the OE design, ensuring they will install properly and function as intended. This design is manufactured with high grade metals and rubber that is bonded or pressed per the original specifications. Each component is precision machined and assemblies are dynamically balanced for the best performance
Brand: Pioneer Cable
Additional Fitment Information:
Vehicle Block Engine CID CC
1975 - Pontiac Grand Prix V 8 Cyl 6.6L 400 -
Dorman
2008 Pontiac Grand Prix Engine Harmonic Balancer 8 Cyl 5.3L Dorman

P311-379A358    594-563  New

12568921 , 12635650

Qty:
In Stock & Ready to Ship
$217.51
Dorman Engine Harmonic Balancer
  • Harmonic Balancer Assembly
  • Product Attributes:
    • Center Bolt Included: No
    • Color/Finish: Black
    • Degree Markings: Yes
    • Depth: 36
    • Drive Belt Type: Serpentine
    • Grade Type: Regular
    • Inside Diameter: 37.615
    • Keyway Type: Yes
    • Outside Diameter: 205
    • Package Contents: Harmonic Balancer; Instruction Sheet
    • Pulley Groove Quantity: 6
  • 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
2008 - Pontiac Grand Prix V 8 Cyl 5.3L 325 5328
Dayco
2006 Pontiac Grand Prix Engine Harmonic Balancer 6 Cyl 3.8L Dayco - Premium OEM Replacement Balancer

P311-4C81BC6    PB1434N  New

102284 , 594-312 , DA-2316

Qty:
In Stock & Ready to Ship
$156.57
Dayco Engine Harmonic Balancer
  • Premium OEM Replacement Balancer
  • Product Attributes:
    • Bolt Hole Quantity: 3
    • Counterweight Balance: Hub Weighted
    • Crank Bore:
      • 1.373
      • 34.86
    • Crank Trigger/Exciter Plate: Yes
    • Installation Instructions Included: Yes
    • Nose Outside Diameter:
      • 1.934
      • 49.12
    • Outer Ring Material: Cast Iron
    • Overall Outside Diameter:
      • 179.50
      • 7.067
    • Pulley 1 Number Of Grooves: 6
    • Pulley 1 Outside Diameter:
      • 176.000
      • 6.930
    • Pulley 1 Type: Serpentine
    • Ring Width:
      • 2.186
      • 55.50
    • Timing Marks: No
    • Woodruff Key Included: No
Brand: Dayco
Additional Fitment Information:
Vehicle Aspiration Block Engine CID CC
2006 - Pontiac Grand Prix Naturally Aspirated V 6 Cyl 3.8L 231 3800
Autotecnica
1994 Pontiac Grand Prix Engine Harmonic Balancer 6 Cyl 3.4L Autotecnica

P311-2BD81E8    W0133-4691521  New

Qty:
In Stock & Ready to Ship
$100.74
Brand: Autotecnica
Additional Fitment Information:
Vehicle Block Engine CID CC
1994 - Pontiac Grand Prix V 6 Cyl 3.4L 207 -