| Also known as | E5341 |
| Diagram | Fig. 1 — CRANKSHAFT AND CONNECTING RODS · ref 34 |
| Subsystem | engine bottom |
| Listed in parts books | 1964–1966 |
Exhaust camshaft
The exhaust camshaft from the timing chest, cataloged 1964-1966, also known by its earlier E5341 part number.
70-5341 is the exhaust camshaft, one of the two cams that ride in the timing chest working the valve gear. The catalog lists it under the older E5341 form as well, which is the legacy number some pre-1967 parts books still use for this same piece.
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This one shows up in our records for a run of years in the mid-1960s, though the shop's data on it only ties it to that span rather than a specific model. If you're chasing a cam for a particular machine, best to have your engine or frame number in hand when you call so we can confirm this is the right one before it ships.
Cams wear at the lobes and at the bearing journals over time, so if you're pulling one for inspection, check both areas closely. Worn cams tend to go hand in hand with a tired set of followers, so it's worth having those out and inspected while you're in there.
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