| Also known as | CAW 410, CAW-410, E6571 |
| Diagram | Fig. 3 — OIL PUMP RELEASE VALVE AND OIL FILTER · ref 21 |
| Subsystem | engine bottom |
| Listed in parts books | 1969–1974 |
OIL FILTER T150 TRIDENT
Oil filter for the Triumph T150 Trident triple-cylinder engine.
This is the oil filter for the Triumph triple-cylinder engine, listed in the parts books as fitting the T150 Trident. It's a spin-in style canister filter that sits in the engine's oil circuit and catches debris before oil gets recirculated through the bearings and valve gear. On these triples the filtration system runs a bit differently than the pre-unit and unit twins, so this is a triple-specific part, not a crossover from the twin-cylinder lineup.
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You'll also see this part turn up under the number CAW 410 / CAW-410 in some records - same physical filter, different catalog listing. If you're working on a Trident or a related triple-cylinder engine, it's worth keeping a spare on hand since it's a routine service item.
We don't have a lot of extra detail on file beyond the basic listing, so if you've got questions about which triple your engine is or how the filter housing is set up, give us a call before you order and we'll sort out the fitment together.
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