| Also known as | E9749 |
| Diagram | CRANKCASE |
| Subsystem | engine bottom |
| Listed in parts books | Not catalogued by year yet |
Crankcase Timing Side
Timing side crankcase half for the engine bottom end, PN 70-9749 (also E9749).
This is the timing side crankcase half, part number 70-9749, also listed under the older E9749 designation. It's the casting that makes up one side of the crankcase assembly, home to the timing gear train and the drive for the magneto or points depending on how the engine in question is set up.
Read more
The catalog record we have on this one is thin — a single figure listing under CRANKCASE and one year on record, 1969. We don't have enough here to tell you which specific model this casting was fitted to, so before you order, call the shop and we'll confirm fitment against what you're rebuilding.
Crankcase halves are matched and machined as sets in most cases, so if you're sourcing one side you'll want to know what you've got on the other side of the engine before committing.
Sorry if we got something wrong here. If you think this information isn't correct, .