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Shop/Category/Fig. 1 — CRANKSHAFT AND CONNECTING RODS/Connecting Rod
Connecting Rod
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Also known asE3702
DiagramFig. 1 — CRANKSHAFT AND CONNECTING RODS · ref 7
Subsystemengine bottom
Listed in parts books1964–1966

Connecting Rod

A connecting rod (E3702/70-3702) from the crankshaft and connecting rod assembly in the bottom end, cataloged 1964-1966.

PN · 70-3702

This is a connecting rod, part number 70-3702, also listed under the earlier factory number E3702. It shows up in the parts book under the CRANKSHAFT AND CONNECTING RODS figure, which places it right where you'd expect - down in the bottom end, linking the piston to the crankshaft journal.

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Our catalog record for this one is thin, covering appearances from 1964 through 1966. The connecting rod is one of the more critical parts in the bottom end - it takes the full load of combustion on every stroke - so if you're rebuilding a motor and pulling this out, it's worth having it checked for straightness and journal wear rather than assuming it's fine because it looks fine.

We don't have enough in our records to tie this specific rod to a named model or engine size with confidence. If you've got a parts book open to confirm the figure and year against your own machine, that's the way to make sure 70-3702 is the right rod before you order.

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