| Listed in parts books | Not catalogued by year yet |
PUSHROD TUBE 500/35 59-63
Pushrod tube for the 500/35 engine, catalog-dated 59-63, sealing the pushrod passage between tappet block and head.
70-3755 is a pushrod tube, the tube that shrouds each pushrod running between the tappet block and the cylinder head, keeping oil where it belongs on its way through the top end. The catalog reference on this one ties it to the 500/35 designation with a 59-63 date range, so it's an early-era piece from that window rather than something that carries forward unchanged into later years.
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On these engines the pushrod tubes seal at both ends and any wear, dents, or corrosion on the tube itself can turn into a persistent oil leak no amount of gasket work will fix. If you're chasing an oil leak around the pushrod area on a bike from this period, it's worth pulling the tubes and checking them along with the seals.
We don't have a lot of extra history on file for this one beyond what's in the part number and catalog listing, so give us a call if you want to confirm it matches what's on your engine before ordering.
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