Crankshaft Forging B Crankshaft Seal Adapter C Crankshaft (forged steel ... ) A 169 NOTE: NOTE: NOTE: NOTE: NOTE: CRANKSHAFTS GM Performance Parts crankshafts listed ... go into GMPP crate engines. 14088526 Crankshaft, cast iron This is a nodular cast iron, ... one-piece rear main seal crankshaft for 300- and 330-horsepower engines. ... This crank does not have a pilot bearing. A. ... 14096036 Crankshaft, forged steel Forged 1053 steel with 3. ... on ZZZ, ZZ2 and ZZ3 engines. Requires counterweighted flywheel. 12556307 Crankshaft, forged ... -style ZZ4 engine) Forged 1053 steel crankshaft used in post-November 1998 ZZ4 engines ... . Replaces all cast or steel ZZ4 crankshafts. Must be used with connecting rod P/N ... and piston P/N 10159436. 12489436 Crankshaft, 383-cubic-inch forged steel Forged 4340 ...
the life of the engine. 3858533 Crankshaft Pulley, 6-5/8" (not shown) Two-groove, ... an idler pulley or alternator. 3815933 Crankshaft Bolt (not shown) Positive retention 7/ ... x 2-1/4" bolt for engines with tapped crank snouts. Use with washer P/N 14001829. ... 1 3/4" x 1/2" x 5/16" thick washer for crankshaft bolt. 12367601 Balancer Timing Tape ( ... 383 Crate Engine Balancer with 1-Piece Crank Seal (P/N 12498008) Racing Balancer (P/ ... 12498008 383 crate engine with 1-piece crank seal 8" Use with 383 engine components ... and crankshaft P/N 12489436. 6272225 400 cu in 8" ... Counterweighted damper for externally balanced ... crankshaft. Requires flexplate P/N 471578. Timing ... tuned up to 9000 rpm. Uses standard crank hub diameter. Accepts standard pulleys ... tuned. Use with large-diameter 1.598" crankshaft hub. CHEVY SMALL-BLOCK V-8 ...