| Listed in parts books | Not catalogued by year yet |
BIG END BUSH TRW
A big end bush (TRW spec) for the connecting rod's crankpin bearing surface, part number 70-2326.
This is a big end bush, the small bearing sleeve that sits inside the connecting rod's big end and takes the load where the rod rides on the crankpin. Ed's catalog entry for this one is brief, just calling it out as the TRW-spec bush under part number 70-2326, so beyond that we don't have more detail on this one in our records.
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Big end bushes wear over time as oil film breaks down under load, and a worn one shows up as knock or rattle from the bottom end. Replacing it is part of a crank rebuild, done alongside checking the crankpin and rod for wear.
Give us a call and we'll confirm fitment before you order, since we don't have the figure or year-range detail on file to steer you otherwise.
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