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CASTING #3899621
168 TOOTH CHEVY
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Compatibility:
- 1964-1988 Chevy Chevelle, Malibu, Monte Carlo
- 1959-1987 Chevy El Camino
- 1959-1988 Chevy Impala, Caprice, Bel Air, Biscayne, Brookwood, Kingswood, Nomad, Sedan Delivery
- 1963-1981 Chevy Corvette
- 1967-1981 Chevy Camaro
- 1968-1974 Chevy II, Nova
NOTE:
- With Manual Transmissions & 168 tooth Flywheel.
- Will not work on 1962-1967 Chevy II & Chevy Nova models as the size of the transmission tunnel is too narrow.
- Will not work on Monza or Vega as they both used a cable operated 10.5" clutch with the pivot on the other side.
- The clutch fork was also angled about 45 degrees not straight across.
Features:
- Works with GM transmissions with a 4.675" O.D. Bearing Retainer.
- Clears 168 tooth 14" Flywheels with factory 11" Clutch Discs.
- 1/2"-13 tapped hole for z-bar manual clutch linkage, if needed.
- Fits ALL Small Block & Big Block Chevy engines regardless of factory clutch size.
Bellhousing (Replaces GM Part # 3899621)-Front Side
- Works with GM transmissions with a 4.675" O.D. Bearing Retainer.
- Clears 168 tooth 14" Flywheels with factory 11" clutch discs.
Bellhousing (Replaces GM Part # 3899621)-Back Side
- 1/2"-13 tapped hole for z-bar manual clutch linkage, if needed.
- Fits ALL Small Block & Big Block Chevrolet engines regardless of factory clutch size.
Flywheel Inspection Cover (Replaces GM Part # 3843943)
- Comes black powder coated.
- Hole measures approximately 2 3/4".
- The cover is thin,so we put it in the paperboard,if you dont find it,we can email the photo to show where is it .
Flywheel Inspection Cover Bolts
- Includes 1/4" bolts to install inspection shield
Standard Clutch Fork Pivot Ball(Replaces GM Part # 3729000)
- Installs into bellhousing to support clutch fork
- 13/16"-16 Threads, 1 1/2" total length end to end
Clutch Fork with Ball Retaining Spring(Replaces GM Part # 3892632)
- Meets Or exceeds Original GM strength & metal fatigue specifications.
- Fits All Models with 10 1/2" or 11" clutches and 153 tooth or 168 tooth Flywheels .
- Fits All Small Block or Big Block Chevrolet Engines with Manual Transmission only.
Clutch Fork Boot(Replaces GM Part # 3993851)
- Molded from E.P.D.M rubber for a snug fit that will last for years
Clutch Release Bearing(Replaces GM Part # 19245400)
- Designed to effectively reduce friction
- Made of high quality materials for long service life.
Roy Boggs
2025-08-24 19:59:17
Works good
K.Wiley
2025-06-27 15:13:14
Pivot ball wrong threads, doesn't work.
Eric Drozda
2025-01-22 13:45:09
Shipping was excellent but product not so much. Not so sure I want to put this on my car. Saw GM and thought it was actual GM part. Made in China. Pivot ball has wrong threads.
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