| Also known as | 70-2879 |
| Diagram | Fig. 1 — CRANKSHAFT AND CONNECTING RODS · ref 38 |
| Listed in parts books | 1967–1968, 1970–1971, 1974, 1976–1980, 1983, 1985 |
ROLLER BEARING TAIWAN CN Clearance
A roller bearing, part number 70-2879, in CN clearance grade.
This is a roller bearing, catalog number 70-2879, sold in CN clearance grade. The description on file is short and doesn't specify where on the engine or gearbox this bearing lives, so we're not going to guess beyond what we know.
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CN clearance sits between the tighter C2 grade and the looser C3 grade, which matters for how the bearing runs once it's under load and heat. If you're replacing a bearing that came out with a C2 or C3 marking, don't swap grades without checking what your engine calls for.
Call the shop with your model and engine number and we'll confirm this is the right bearing before you order. We'd rather get it right than have you pull the top end twice.
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