| Also known as | E10046 |
| Diagram | Fig. 1 — CRANKSHAFT AND CONNECTING RODS · ref 34 |
| Subsystem | engine bottom |
| Listed in parts books | 1969 |
Exhaust Camshaft
Exhaust camshaft for the 1969 T100C/T100S/T90 unit twin bottom end, part number 71-0046.
This is the exhaust camshaft for the unit-construction twin, cataloged for 1969 under part number 71-0046 (also shown as E10046 in older references). It rides in the crankcase alongside the intake cam and connecting rods, and its lobes work the exhaust valve gear through the tappets and pushrods.
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Our records show it appearing in the crankshaft and connecting rod section of the parts books for the T100C, T100S, and T90 family for the 1969 model year. If you're rebuilding a bottom end from this era, this is the cam to check against your existing part before ordering, since cam profiles and part numbers changed across model years.
Give us a call if you want to confirm this matches what's in your engine before you commit to it — camshaft mix-ups are an easy way to end up with the wrong lift or timing for your particular motor.
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