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Make | Model | Years | Engine | Fitment Notes |
Chevrolet | Chevy II | 1963 | 4.6L / 283 / V8 | ULTRA SEAL; HARMONIC BALANCER BOLT/WASHER KIT; 7/16 IN. -20 X 2.25 IN.; W/SPLIT LOCK WASHER AND STANDARD THICK GROUND WASHER; |
Chevrolet | Chevy II | 1964 | 4.6L / 283 / V8 | ULTRA SEAL; HARMONIC BALANCER BOLT/WASHER KIT; 7/16 IN. -20 X 2.25 IN.; W/SPLIT LOCK WASHER AND STANDARD THICK GROUND WASHER; |
Chevrolet | Chevy II | 1965 | 4.6L / 283 / V8 5.3L / 327 / V8 |
ULTRA SEAL; HARMONIC BALANCER BOLT/WASHER KIT; 7/16 IN. -20 X 2.25 IN.; W/SPLIT LOCK WASHER AND STANDARD THICK GROUND WASHER; |
Chevrolet | Chevy II | 1966 | 4.6L / 283 / V8 5.3L / 327 / V8 |
ULTRA SEAL; HARMONIC BALANCER BOLT/WASHER KIT; 7/16 IN. -20 X 2.25 IN.; W/SPLIT LOCK WASHER AND STANDARD THICK GROUND WASHER; |
Chevrolet | Chevy II | 1967 | 4.6L / 283 / V8 5.3L / 327 / V8 |
ULTRA SEAL; HARMONIC BALANCER BOLT/WASHER KIT; 7/16 IN. -20 X 2.25 IN.; W/SPLIT LOCK WASHER AND STANDARD THICK GROUND WASHER; |
Chevrolet | Chevy II | 1968 | 5.0L / 307 / V8 5.4L / 327 / V8 5.7L / 350 / V8 5.3L / 327 / V8 |
ULTRA SEAL; HARMONIC BALANCER BOLT/WASHER KIT; 7/16 IN. -20 X 2.25 IN.; W/SPLIT LOCK WASHER AND STANDARD THICK GROUND WASHER; |
Chevrolet | Nova | 1969 | 5.0L / 307 / V8 5.7L / 350 / V8 |
ULTRA SEAL; HARMONIC BALANCER BOLT/WASHER KIT; 7/16 IN. -20 X 2.25 IN.; W/SPLIT LOCK WASHER AND STANDARD THICK GROUND WASHER; |
Chevrolet | Nova | 1970 | 5.0L / 307 / V8 5.7L / 350 / V8 |
ULTRA SEAL; HARMONIC BALANCER BOLT/WASHER KIT; 7/16 IN. -20 X 2.25 IN.; W/SPLIT LOCK WASHER AND STANDARD THICK GROUND WASHER; |
Chevrolet | Nova | 1971 | 5.0L / 307 / V8 5.7L / 350 / V8 |
ULTRA SEAL; HARMONIC BALANCER BOLT/WASHER KIT; 7/16 IN. -20 X 2.25 IN.; W/SPLIT LOCK WASHER AND STANDARD THICK GROUND WASHER; |
Chevrolet | Nova | 1972 | 5.0L / 307 / V8 5.7L / 350 / V8 |
ULTRA SEAL; HARMONIC BALANCER BOLT/WASHER KIT; 7/16 IN. -20 X 2.25 IN.; W/SPLIT LOCK WASHER AND STANDARD THICK GROUND WASHER; |
Chevrolet | Nova | 1973 | 5.0L / 307 / V8 5.7L / 350 / V8 |
ULTRA SEAL; HARMONIC BALANCER BOLT/WASHER KIT; 7/16 IN. -20 X 2.25 IN.; W/SPLIT LOCK WASHER AND STANDARD THICK GROUND WASHER; |
Chevrolet | Nova | 1974 | 5.7L / 350 / V8 | ULTRA SEAL; HARMONIC BALANCER BOLT/WASHER KIT; 7/16 IN. -20 X 2.25 IN.; W/SPLIT LOCK WASHER AND STANDARD THICK GROUND WASHER; |
Chevrolet | Nova | 1975 | 5.7L / 350 / V8 | ULTRA SEAL; HARMONIC BALANCER BOLT/WASHER KIT; 7/16 IN. -20 X 2.25 IN.; W/SPLIT LOCK WASHER AND STANDARD THICK GROUND WASHER; |
Chevrolet | Nova | 1976 | 5.7L / 350 / V8 5.0L / 305 / V8 |
ULTRA SEAL; HARMONIC BALANCER BOLT/WASHER KIT; 7/16 IN. -20 X 2.25 IN.; W/SPLIT LOCK WASHER AND STANDARD THICK GROUND WASHER; |
Chevrolet | Nova | 1977 | 5.7L / 350 / V8 5.0L / 305 / V8 |
ULTRA SEAL; HARMONIC BALANCER BOLT/WASHER KIT; 7/16 IN. -20 X 2.25 IN.; W/SPLIT LOCK WASHER AND STANDARD THICK GROUND WASHER; |
Chevrolet | Nova | 1978 | 5.7L / 350 / V8 5.0L / 305 / V8 |
ULTRA SEAL; HARMONIC BALANCER BOLT/WASHER KIT; 7/16 IN. -20 X 2.25 IN.; W/SPLIT LOCK WASHER AND STANDARD THICK GROUND WASHER; |
Chevrolet | Nova | 1979 | 5.7L / 350 / V8 5.0L / 305 / V8 |
ULTRA SEAL; HARMONIC BALANCER BOLT/WASHER KIT; 7/16 IN. -20 X 2.25 IN.; W/SPLIT LOCK WASHER AND STANDARD THICK GROUND WASHER; |
Emission Code | 5 |
Engine | Chevrolet Small Block Gen I |
Finish | Zinc |
Head Style | Hex |
Material | Steel |
Part Type | Engine Harmonic Balancer Bolt |
Product Type | Harmonic Balancer Bolts |
Thread Size | 7/16-20 |
Under Head Length | 2.250" |
Warranty | Limited 1 Year Warranty TX, Limited 1 Year Warranty |
Washer Included | Yes |
Washer Size | .310" Thick x 1.750" Diameter |
Weight | 0.3800 |
Wrench Size | 5/8" |