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Shop/Category/Fig. 3 — OIL PUMP AND RELEASE VALVE / INLET MANIFOLD/Cup
Cup
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Also known asE4194
DiagramFig. 3 — OIL PUMP AND RELEASE VALVE / INLET MANIFOLD · ref 17
Subsystemengine bottom
Listed in parts books1964

Cup

A small cup used in the oil pump and release valve assembly on the Triumph engine's bottom end.

PN · 70-4194

70-4194 is a cup that shows up in the oil pump and release valve assembly on the Triumph engine's bottom end. The parts book lists it under the oil pump/release valve and inlet manifold figure, where it works alongside the release valve components inside the oil pump housing.

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Our catalog record for this one is thin - it's a small internal engine part, and beyond its place in that oil pump and release valve grouping, we don't have more detail on it. The older alias E4194 is the same physical part under its legacy number, in case that's what your parts book shows.

If you're rebuilding an oil pump or chasing a release valve issue on a 1964-era engine, this cup is one of the pieces in that assembly. Call the shop and we'll confirm fitment before you order, since our records here don't tie it to a specific model.

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Related parts
PRESSURE RELEASE BODY
PN 70-2794 · Goes with this
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OIL RELEASE VALVE AND INDICATOR
PN 70-4191 · Goes with this
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Sealing ring
PN 70-4193 · Usually replaced with this
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Valve ball (7/32 in. dia.)
PN S70-7 · Goes with this
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Joint washer
PN 70-3334 · Usually replaced with this
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Fibre washer, oil pressure release valve at case
PN 70-1670 · Usually replaced with this
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