PROFORM · 66510
Part #: 66510
UPC: 037995365104
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Description: Internally Balanced; 100% New OEM Replacement Unit
Description:
Description
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.
Information
Internally Balanced
Application summary
| Year | Make / model |
|---|---|
| 1965-1985 | Avanti II |
| 1987-1991 | Avanti II |
| 1977-1980 | Buick Century |
| 1991 | Buick Commercial Chassis |
| 1975 | Buick LeSabre |
| 1978 | Buick LeSabre |
| 1977-1980 | Buick Regal |
| 1991 | Buick Roadmaster |
| 1977-1979 | Buick Skylark |
| 1991-1992 | Cadillac Brougham |
| 1966-1974 | Checker Aerobus |
| 1969-1970 | Checker Deluxe |
| 1965-1981 | Checker Marathon |
| 1969-1974 | Checker Taxicab |
| 1959 | Chevrolet 3B |
| 1959 | Chevrolet 3C |
| 1959 | Chevrolet 3D |
| 1959 | Chevrolet 3E |
| 1959 | Chevrolet 3F |
| 1959 | Chevrolet 3G |
| 1958-1975 | Chevrolet Bel Air |
| 1958-1972 | Chevrolet Biscayne |
| 1969-1974 | Chevrolet Blazer |
| 1987-1994 | Chevrolet Blazer |
| 1959-1961 | Chevrolet Brookwood |
| 1969-1972 | Chevrolet Brookwood |
| 1975-1986 | Chevrolet C10 |
| 1960-1974 | Chevrolet C10 Pickup |
| 1967-1986 | Chevrolet C10 Suburban |
| 1988-1995 | Chevrolet C1500 |
| 1992-1995 | Chevrolet C1500 Suburban |
| 1975-1986 | Chevrolet C20 |
| 1960-1974 | Chevrolet C20 Pickup |
| 1967-1986 | Chevrolet C20 Suburban |
| 1988-1995 | Chevrolet C2500 |
| 1992-1995 | Chevrolet C2500 Suburban |
| 1975-1986 | Chevrolet C30 |
| 1960-1974 | Chevrolet C30 Pickup |
| 1988-1995 | Chevrolet C3500 |
| 1991-1995 | Chevrolet C3500HD |
| 1967-1992 | Chevrolet Camaro |
| 1966-1993 | Chevrolet Caprice |
| 1964-1973 | Chevrolet Chevelle |
| 1963-1968 | Chevrolet Chevy II |
| 1991-1992 | Chevrolet Commercial Chassis |
| 1958-1981 | Chevrolet Corvette |
| 1985-1991 | Chevrolet Corvette |
| 1958 | Chevrolet Del Ray |
| 1959-1960 | Chevrolet El Camino |
| 1964-1987 | Chevrolet El Camino |
| 1969-1970 | Chevrolet Estate |
| 1975-1995 | Chevrolet G10 |
| 1968-1974 | Chevrolet G10 Van |
| 1975-1995 | Chevrolet G20 |
| 1967-1974 | Chevrolet G20 Van |
| 1975-1995 | Chevrolet G30 |
| 1970-1974 | Chevrolet G30 Van |
| 1993-1995 | Chevrolet GP3500 |
| 1958-1985 | Chevrolet Impala |
| 1975-1986 | Chevrolet K10 |
| 1960-1974 | Chevrolet K10 Pickup |
| 1967-1986 | Chevrolet K10 Suburban |
| 1988-1995 | Chevrolet K1500 |
| 1992-1995 | Chevrolet K1500 Suburban |
| 1975-1986 | Chevrolet K20 |
| 1960-1974 | Chevrolet K20 Pickup |
| 1967-1986 | Chevrolet K20 Suburban |
| 1988-1995 | Chevrolet K2500 |
| 1992-1995 | Chevrolet K2500 Suburban |
| 1977-1986 | Chevrolet K30 |
| 1968-1974 | Chevrolet K30 Pickup |
Specifications
- GTIN
- 00037995365104
- Weight
- 8.24 lb
- Height
- 3 in
- Length
- 7.5 in
- Width
- 7.25 in
- EO
- Legal US
- Life cycle
- Available to Order
- AAM brand code
- PRF
- Warehouse brand code
- PRF
- AAIA brand code
- BCHW
Attributes
- Applications
- Chevy Small Block 350 Engines 1955 to 1986
- California Proposition 65
- No
- Category
- Harmonic Bal
- Color
- Natural Finish
- Diameter
- 6 3/4-in.
- Engine Family Range 1
- Chevy Small Block 350 Engines
- Engine Year Range 2
- 1962 to 1967
- Engine Year Range 3
- 1968 to 1972
- Engine Year Range 4
- 1973 to 1977
- Engine Year Range 5
- 1978 to 1982
- Engine Year Range 6
- 1983 to 1987
- Feature/Benefit
- Enhance your balancer by adding the patented balancer covers.
- Finish
- Natural
- Internally/Externally Balanced
- Internal
- Material
- Nodular Iron
- RPM Limit
- 6000 RPM
- Thickness
- 1 1/8 inch
- Title
- 6-3/4 Harmonic Balancer Chevy Small Block Engines
Fitment status
Select a vehicle or engine to see whether this part applies to your application.
Application summary
1965-1985 Avanti II; 1987-1991 Avanti II; 1977-1980 Buick Century; 1991 Buick Commercial Chassis; 1975 Buick LeSabre; 1978 Buick LeSabre; 1977-1980 Buick Regal; 1991 Buick Roadmaster; 1977-1979 Buick Skylark; 1991-1992 Cadillac Brougham; 1966-1974 Checker Aerobus; 1969-1970 Checker Deluxe; 1965-1981 Checker Marathon; 1969-1974 Checker Taxicab; 1959 Chevrolet 3B; 1959 Chevrolet 3C; 1959 Chevrolet 3D; 1959 Chevrolet 3E; 1959 Chevrolet 3F; 1959 Chevrolet 3G; 1958-1975 Chevrolet Bel Air; 1958-1972 Chevrolet Biscayne; 1969-1974 Chevrolet Blazer; 1987-1994 Chevrolet Blazer; 1959-1961 Chevrolet Brookwood; 1969-1972 Chevrolet Brookwood; 1975-1986 Chevrolet C10; 1960-1974 Chevrolet C10 Pickup; 1967-1986 Chevrolet C10 Suburban; 1988-1995 Chevrolet C1500; 1992-1995 Chevrolet C1500 Suburban; 1975-1986 Chevrolet C20; 1960-1974 Chevrolet C20 Pickup; 1967-1986 Chevrolet C20 Suburban; 1988-1995 Chevrolet C2500; 1992-1995 Chevrolet C2500 Suburban; 1975-1986 Chevrolet C30; 1960-1974 Chevrolet C30 Pickup; 1988-1995 Chevrolet C3500; 1991-1995 Chevrolet C3500HD; 1967-1992 Chevrolet Camaro; 1966-1993 Chevrolet Caprice; 1964-1973 Chevrolet Chevelle; 1963-1968 Chevrolet Chevy II; 1991-1992 Chevrolet Commercial Chassis; 1958-1981 Chevrolet Corvette; 1985-1991 Chevrolet Corvette; 1958 Chevrolet Del Ray; 1959-1960 Chevrolet El Camino; 1964-1987 Chevrolet El Camino; 1969-1970 Chevrolet Estate; 1975-1995 Chevrolet G10; 1968-1974 Chevrolet G10 Van; 1975-1995 Chevrolet G20; 1967-1974 Chevrolet G20 Van; 1975-1995 Chevrolet G30; 1970-1974 Chevrolet G30 Van; 1993-1995 Chevrolet GP3500; 1958-1985 Chevrolet Impala; 1975-1986 Chevrolet K10; 1960-1974 Chevrolet K10 Pickup; 1967-1986 Chevrolet K10 Suburban; 1988-1995 Chevrolet K1500; 1992-1995 Chevrolet K1500 Suburban; 1975-1986 Chevrolet K20; 1960-1974 Chevrolet K20 Pickup; 1967-1986 Chevrolet K20 Suburban; 1988-1995 Chevrolet K2500; 1992-1995 Chevrolet K2500 Suburban; 1977-1986 Chevrolet K30; 1968-1974 Chevrolet K30 Pickup; ...