| Also known as | E9885 |
| Diagram | Fig. 3 — OIL PUMP RELEASE VALVE AND OIL FILTER · ref 9 |
| Subsystem | engine bottom |
| Listed in parts books | 1971–1974 |
Cover – oil pump
Oil pump cover, Triumph part 70-9885 (also listed as E9885), from the oil pump and inner primary cover figures.
This is the oil pump cover, Triumph part number 70-9885, listed in the parts books alongside its earlier reference E9885. The catalog places it in the oil pump release valve and filter area, and it also turns up in the inner primary cover oil pump figure, so it's the cover that closes off the oil pump body on the engine.
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Catalog appearances run from 1971 into 1974, which is the window this part number shows up in across the records we have. If you're chasing this for a specific machine, have your parts book or engine number handy so we can confirm it's the right cover for what you've got.
A cover like this keeps the pump internals sealed and located against the crankcase, and it's worth checking the condition of the mating surface and any gasket or seal before you bolt it back on. Call the shop if you want us to check the number against your own parts book before you order.
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