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Shop/Category/Fig. 2 — CRANKCASES/Main Bearing Shell (see Page 7 also)
Main Bearing Shell (see Page 7 also)
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Also known asE6033
DiagramFig. 2 — CRANKCASES · ref 30
Subsystemengine bottom
Listed in parts books1969

Main Bearing Shell (see Page 7 also)

A main bearing shell for the crankcase, supporting the crankshaft's main journals.

PN · 70-6033

This is a main bearing shell for the crankcase, listed in the CRANKCASES section of the parts book. Main bearing shells are the split bearing inserts that sit in the crankcase housings and support the crankshaft's main journals, letting it spin under load without metal-on-metal contact.

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The catalog shows this one appearing under the number 70-6033, with E6033 as an older alias for the same part. Our record only ties it to a single catalog appearance from 1969, so we don't have a broader model or year range to point to beyond that. If you're chasing a bearing shell for a rebuild, give us a call with your crankcase numbers and we'll confirm this is the one you need before you order.

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Related parts
Cap, main bearing
PN 70-7423 · Goes with this
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