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Shop/Category/Fig. 1 — CRANKSHAFT, PISTON AND TIMING GEARS/Big end bush (Export only)
Big end bush (Export only)
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Also known asE4447
DiagramFig. 1 — CRANKSHAFT, PISTON AND TIMING GEARS · ref 10
Subsystemengine bottom
Listed in parts books1963

Big end bush (Export only)

Big end bush for the crankshaft assembly, listed as an export-only part in 1963 catalog records.

PN · 70-4447

This is a big end bush, listed in the crankshaft, piston and timing gears section of the parts books. The big end bush is the bearing surface that lets the connecting rod rotate around the crankshaft's big end journal, so it lives down in the bottom of the engine where the rod meets the crank.

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The catalog notes this one as an export-only item, and it only turns up once in the records we have, tied to 1963. That's a narrow window and a narrow listing, so if you're chasing this for a rebuild, call the shop and we'll confirm it's the right bush for what you've got before you order.

You'll also see this part under the older E4447 number in some books - same physical piece, just the earlier way it was catalogued.

Not listed anywhere

We've never carried this one. Tell us what you're after and we'll go looking — you'll get a price and photos before you commit to anything.

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