| Also known as | E12274 |
| Diagram | Fig. 2 — CRANKCASE · ref 5 |
| Subsystem | engine bottom |
| Listed in parts books | 1971 |
Crankcase Timing Side
Timing-side crankcase half for the engine bottom end, catalog number 71-2274 (also E12274).
This is the timing-side crankcase half, part number 71-2274, also listed under the earlier E12274 designation. It's the casting that forms one side of the engine's bottom end, housing the timing-side main bearing and providing the mounting points for the timing gear and related engine internals.
Read more
The catalog record we have for this one is brief - it shows up in the CRANKCASE figure with a single appearance tied to 1971. We don't have more detail on which specific models it was fitted to beyond that, so if you're matching this up to a rebuild, give us a call and we'll confirm fitment before you order.
Crankcase halves are matched and machined as a pair with the drive-side case, so if you're sourcing one you'll want to know what you're mating it to. Bring your numbers or your old casting in and we can sort out what you've got.
Sorry if we got something wrong here. If you think this information isn't correct, .