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Shop/Category/Fig. 1 — CRANKSHAFT, PISTON AND TIMING GEARS/CRANKSHAFT ASSEMBLY
CRANKSHAFT ASSEMBLY
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Also known asE5323
DiagramFig. 1 — CRANKSHAFT, PISTON AND TIMING GEARS · ref 1
Subsystemengine bottom
Listed in parts books1963

CRANKSHAFT ASSEMBLY

A Triumph crankshaft assembly, part number 70-5323 (also E5323), the rotating core of the engine's bottom end.

PN · 70-5323

This is the crankshaft assembly listed under Triumph part number 70-5323, also known by its older E5323 designation. It's the rotating heart of the engine's bottom end, the part everything else in the crankcase times off of — pistons, timing gears, and the rest of the lower engine all reference back to it.

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It shows up in the parts book under the CRANKSHAFT, PISTON AND TIMING GEARS figure, which tells you it's grouped with the components it works alongside rather than sold as a standalone spec item with a lot of extra detail attached. Our catalog record for this one is thin — a single listing tied to 1963.

A crankshaft assembly is not something to order on a guess. Give us a call with your engine number and we'll confirm this is the right one before you buy it.

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