Graywerks Engine Harmonic Balancer 102063
Engine Harmonic Balancer. (102063) by Graywerks
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.
Fits: Buick Century 86, Buick Skylark 85-82, Chevrolet Camaro 92-88, Chevrolet Celebrity 86-82, Chevrolet Citation 83-82, Chevrolet Citation II 85-84, Chevrolet S10 93-88, Chevrolet S10 Blazer 89-88, GMC S15 90-88, GMC S15 Jimmy 89-88, GMC Sonoma 93-91, Isuzu Pickup 94-91, Isuzu Rodeo 92-91, Isuzu Trooper 91-89, Oldsmobile Cutlass Ciera 86, 82, Oldsmobile Omega 84-82, Pontiac 6000 86-82, Pontiac Firebird 92-88, Pontiac Phoenix 84-82
Vehicle Fitments:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1986 | Buick | Century | Custom, Estate Wagon, T-Type, Limited, SS, Base |
| 1982 | Buick | Skylark | Base |
| 1983 - 1985 | Buick | Skylark | Custom |
| 1982 - 1985 | Buick | Skylark | Limited |
| 1982 - 1983 | Buick | Skylark | Sport |
| 1983 - 1984 | Buick | Skylark | T-Type |
| 1988 | Chevrolet | Camaro | Base |
| 1988 - 1990 | Chevrolet | Camaro | Iroc-Z |
| 1989 - 1992 | Chevrolet | Camaro | RS |
| 1991 - 1992 | Chevrolet | Camaro | Z28 |
| 1992 | Chevrolet | Camaro | Z28 Heritage Edition, RS Heritage Edition |
| 1982 - 1986 | Chevrolet | Celebrity | Base |
| 1982 - 1983 | Chevrolet | Celebrity | CL |
| 1985 | Chevrolet | Celebrity | Classic |
| 1982 | Chevrolet | Celebrity | CS |
| 1985 - 1986 | Chevrolet | Celebrity | Estate |
| 1984 - 1986 | Chevrolet | Celebrity | Eurosport |
| 1982 - 1983 | Chevrolet | Citation | X-11, Base |
| 1984 - 1985 | Chevrolet | Citation II | X-11, Base |
| 1991 | Chevrolet | S10 | Baja |
| 1988 - 1993 | Chevrolet | S10 | Base |
| 1988 - 1990 | Chevrolet | S10 | Durango |
| 1992 - 1993 | Chevrolet | S10 | EL |
| 1991 - 1993 | Chevrolet | S10 | Maxi |
| 1988 - 1989 | Chevrolet | S10 | Sport |
| 1988 - 1992 | Chevrolet | S10 | Tahoe |
| 1988 - 1989 | Chevrolet | S10 Blazer | Base, Sport, High Country |
| 1988 | Chevrolet | S10 Blazer | Tahoe |
| 1988 | GMC | S15 | Gypsy |
| 1988 - 1990 | GMC | S15 | High Sierra, Base, Sierra Classic |
| 1988 - 1989 | GMC | S15 Jimmy | Timberline, Sierra Classic, Base, Gypsy |
| 1992 | GMC | Sonoma | GT |
| 1991 - 1993 | GMC | Sonoma | SLE, Base |
| 1993 | GMC | Sonoma | SLS |
| 1991 - 1992 | Isuzu | Pickup | 1 Ton, LS |
| 1991 - 1994 | Isuzu | Pickup | S |
| 1991 - 1992 | Isuzu | Rodeo | S, LS, XS |
| 1989 - 1991 | Isuzu | Trooper | LS, S, XS |
| 1989 - 1990 | Isuzu | Trooper | RS |
| 1991 | Isuzu | Trooper | SE |
| 1982 | Oldsmobile | Cutlass Ciera | Base |
| 1982 - 1986 | Oldsmobile | Cutlass Ciera | LS, Brougham |
| 1986 | Oldsmobile | Cutlass Ciera | SL, GT, ES, S, Holiday |
| 1982 - 1984 | Oldsmobile | Omega | Base, Brougham, ES |
| 1983 | Oldsmobile | Omega | ESC |
| 1982 - 1986 | Pontiac | 6000 | Base, LE |
| 1986 | Pontiac | 6000 | SE |
| 1983 - 1986 | Pontiac | 6000 | STE |
| 1988 - 1992 | Pontiac | Firebird | Base, Trans Am |
| 1989 - 1992 | Pontiac | Firebird | Formula, Trans Am GTA |
| 1989 | Pontiac | Firebird | Trans Am GTA SE |
| 1982 - 1984 | Pontiac | Phoenix | Base |
| 1984 | Pontiac | Phoenix | LE, SE |
| 1982 - 1983 | Pontiac | Phoenix | SJ, LJ |