802.589.0911 Live Chat With Us

Finish Selecting Your Vehicle to Shop For Your Harmonic Balancer

Choose a Year for your Oldsmobile 's Harmonic Balancer

  • 1979
  • 1978
  • 1977
  • 1966
  • 1965

Shop By Brand

The Following brands are available based on your search.

  • ATP
    ATP
  • Dayco
    Dayco
  • Dorman
    Dorman
  • Pioneer Cable
    Pioneer Cable

Shop for Top Selling Genuine Oldsmobile Starfire Harmonic Balancers

  • We Stock the following top leading brands, including Dorman, Pioneer Cable, Dayco, ATP
  • Constantly Updated Inventory of Oldsmobile Starfire Replacement Harmonic Balancer Parts
Dorman
1977 Oldsmobile Starfire Engine Harmonic Balancer - N/A 8 Cyl 5.0L Dorman

P311-53FDFA8    594-012  New

12551537 , 6272221 , 102075 , DA3071 , P-GM350A , PB2221N , PC-1020

Qty:
$43.10
Dorman Engine Harmonic Balancer  N/A
  • Direct Replacement
  • Product Attributes:
    • Color/Finish: Black
    • Degree Markings: Yes
    • Installation Hardware Included: Yes
    • Package Contents: Balancer, 2 Woodruff Keys, Instruction Sheet
Brand: Dorman
Position: N/A
Additional Fitment Information:
Vehicle Block CC CID Position
1977 - Oldsmobile Starfire V - 305 N/A
Dorman
1965 Oldsmobile Starfire Engine Harmonic Balancer - N/A 8 Cyl 7.0L Dorman

P311-52A68E8    594-117  New

417142 , 102122 , DA3521 , DA4552 , PB1147N

Qty:
$69.49
Dorman Engine Harmonic Balancer  N/A
  • Product Attributes:
    • Color/Finish: Gray
    • Degree Markings: Yes
    • Installation Hardware Included: Yes
    • Package Contents: Balancer, Woodruff Key, Instruction Sheet
Brand: Dorman
Position: N/A
Additional Fitment Information:
Vehicle Block CC CID Position
1965 - Oldsmobile Starfire V 6966 425 N/A
Pioneer Cable
1979 Oldsmobile Starfire Engine Harmonic Balancer 8 Cyl 5.0L Pioneer Cable

P311-1772955    DA-3071  New

Qty:
$66.56
  • Solid w/6.73 Ring Diameter
Brand: Pioneer Cable
Additional Fitment Information:
Vehicle Block CC CID
1979 - Oldsmobile Starfire V - 305
Pioneer Cable
1979 Oldsmobile Starfire Engine Harmonic Balancer 8 Cyl 5.0L Pioneer Cable

P311-230EFB6    872002  New

Qty:
$194.92
  • Solid w/6.75 Ring Dia Street Performance Balancer
Brand: Pioneer Cable
Additional Fitment Information:
Vehicle Block CC CID
1979 - Oldsmobile Starfire V - 305
Dayco
1977 Oldsmobile Starfire Engine Harmonic Balancer 8 Cyl 5.0L Dayco - Premium OEM Replacement Balancer

P311-0EA64C2    PB2221N  New

102075 , 594-012 , DA-3071

Qty:
$50.72
Dayco Engine Harmonic Balancer
  • Premium OEM Replacement Balancer
  • Product Attributes:
    • Bolt Hole Quantity: 3
    • Counterweight Balance: Neutral, No Counterweight
    • Crank Bore:
      • 1.245
      • 31.60
    • Crank Trigger/Exciter Plate: No
    • Hardware Included: No
    • Installation Instructions Included: No
    • Nose Outside Diameter:
      • 1.763
      • 44.78
    • Number of Integrated Pulleys: 0
    • Outer Ring Material: Grey Iron
    • Overall Outside Diameter:
      • 171.45
      • 6.750
    • Overall Width:
      • 2.343
      • 59.50
    • Ring Width:
      • 1.189
      • 30.18
    • Timing Marks: Yes
    • Woodruff Key Included: No
Brand: Dayco
Additional Fitment Information:
Vehicle Block CC CID
1977 - Oldsmobile Starfire V - 305
Dayco
1977 Oldsmobile Starfire Engine Harmonic Balancer 8 Cyl 5.0L Dayco - Race Performance Balancer

P311-5A74137    PB2221SS  New

594-012R , 872022

Qty:
$149.82
Dayco Engine Harmonic Balancer
  • Race Performance Balancer
  • Product Attributes:
    • Bolt Hole Quantity: 3
    • Counterweight Balance: Neutral, No Counterweight
    • Crank Bore:
      • 1.245
      • 31.60
    • Crank Trigger/Exciter Plate: No
    • Hardware Included: 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
    • Overall Width:
      • 2.343
      • 59.50
    • Ring Width:
      • 1.299
      • 32.99
    • Timing Marks: Yes
    • Woodruff Key Included: No
Brand: Dayco
Additional Fitment Information:
Vehicle Block CC CID
1977 - Oldsmobile Starfire V - 305
Dorman
1977 Oldsmobile Starfire Engine Harmonic Balancer - N/A 6 Cyl 3.8L Dorman

P311-1FD6D54    594-142  New

14082324 , 102060 , DA2313 , PB1208N

Qty:
$63.56
Dorman Engine Harmonic Balancer  N/A
  • Product Attributes:
    • Color/Finish: Black
    • Degree Markings: Yes
    • Installation Hardware Included: Yes
    • Package Contents: Balancer, Woodruff Key, Instruction Sheet
Brand: Dorman
Position: N/A
Additional Fitment Information:
Vehicle Block CC CID Position
1977 - Oldsmobile Starfire V - 231 N/A
Dorman
1977 Oldsmobile Starfire Engine Harmonic Balancer - N/A 8 Cyl 5.0L Dorman

P311-0B82879    594-012S  New

12551537S , 102239 , 872002 , PB2221ST

Qty:
$95.66
Dorman Engine Harmonic Balancer  N/A
  • Street Version
  • Product Attributes:
    • Color/Finish: Black
    • Degree Markings: Yes
    • Installation Hardware Included: No
    • Package Contents: Harmonic Balancer, Woodruff Key
Brand: Dorman
Position: N/A
Additional Fitment Information:
Vehicle Block CC CID Position
1977 - Oldsmobile Starfire V - 305 N/A
ATP
1977 Oldsmobile Starfire Engine Harmonic Balancer 8 Cyl 5.0L ATP

P311-25B9121    102075  New

DA3071 , DA-3071 , 594012 , 594045 , PC1020 , 102075 , P-GM350A , PB2221-N , V1015 , 6005214 , BA350N , 8350L7 , 6272221 , 12551537 , 309152

Qty:
$49.68
ATP Engine Harmonic Balancer
  • ATP Engine Harmonic Balancer
  • Small Block 6.75" O.D.
  • Product Attributes:
    • LineCode: Atp2
  • The purpose of an harmonic balancer is to absorb crankshaft vibrations. Harmonic balancers are typically constructed in three pieces. The first piece is often called a hub. It bolts to directly to the crankshaft. The hub is surrounded by rubber or fluid which dampens crankshaft vibrations. The outside layer is metal which has grooves on it for the belt. Over time the rubber and/or fluid layer deteriorate causing the outer pulley to shift forward. This causes belt miss alignment and can ultimately result in crankshaft failure. When the harmonic balancer is broken, it must be replaced. ATP Harmonic Balancers fit and function just like the original part restoring the engine to normal operation.
Brand: ATP
Additional Fitment Information:
Vehicle Block CC CID
1977 - Oldsmobile Starfire V - 305