| Also known as | E4542 |
| Diagram | Fig. 2 — CRANKCASE · ref 4 |
| Subsystem | engine bottom |
| Listed in parts books | 1964–1965, 1967–1968 |
Stud (4 1/2 in. O.A.)
A 4 1/2 in. crankcase stud used to hold the crankcase halves together on the engine bottom end.
This is a crankcase stud, 4 1/2 inches overall, listed in the CRANKCASE section of the parts books for 1964–1967. Its older reference number is E4542, which shows up on the same physical stud in earlier catalog listings. Studs like this hold the crankcase halves together, threading into one case half with a nut and washer on the other side to clamp the assembly tight.
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The catalog record ties this one to the crankcase group without spelling out which exact position it takes, so if you're replacing a full set, check the length and location against what's coming out of your engine before you order.
At this price point it's the kind of fastener worth keeping a spare of on hand when you've got cases split open on the bench.
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