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Shop/Category/Fig. 1 — CRANKSHAFT AND CONNECTING RODS/CRANKSHAFT AND FLYWHEEL ASSEMBLY
CRANKSHAFT AND FLYWHEEL ASSEMBLY
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Also known asE7331
DiagramFig. 1 — CRANKSHAFT AND CONNECTING RODS · ref 1
Subsystemengine bottom
Listed in parts books1968

CRANKSHAFT AND FLYWHEEL ASSEMBLY

Crankshaft and flywheel assembly for the engine bottom end.

PN · 70-7331

70-7331 is the crankshaft and flywheel assembly, the rotating heart of the bottom end. It's the part that the connecting rods hang off of, and it's what carries the flywheel's inertia through the power stroke so the engine doesn't just chug along in fits and starts.

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Big end bearing (available in ·010 in. and ·020 in. undersizes)
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