Details
| Diagram | Fig. 3 — CRANKCASE · ref 83 |
| Subsystem | engine bottom |
| Listed in parts books | 1969 |
BSA Crankcase complete
A complete crankcase assembly for the engine bottom end.
PN · 70-9372
This is a complete crankcase assembly, listed in the CRANKCASE figure of the catalog it comes from. The crankcase is the lower half of the engine casting that houses the crankshaft and the main bearings, and everything else in the bottom end bolts to or seats inside it.
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