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Shop/Category/Fig. 3 — CYLINDER BARREL AND HEAD/CUB BASE GASKET
CUB BASE GASKET
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Also known asE4037, GAS101D
DiagramFig. 3 — CYLINDER BARREL AND HEAD · ref 2
Subsystemengine top
Listed in parts books1963–1964

CUB BASE GASKET

Base gasket for the Triumph Cub engine, part number 70-4037.

PN · 70-4037

This is the base gasket for the Triumph Cub, part number 70-4037, also known under the alias GAS101D. It seats between the cylinder base and the crankcase, sealing that joint on the small-displacement Cub engine.

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We don't have much more detail on file for this one beyond the catalog listing itself. If you're rebuilding a Cub motor and need to confirm this is the right gasket for your particular engine, give us a call and we'll sort out fitment before you order.

$3.95
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