| Also known as | 68-0625 |
| Diagram | Fig. 4 — CRANKSHAFT · ref 7 |
| Listed in parts books | 1970–1972 |
ROLLER MAIN BEARING 650 TO 72 C Normal Clearence RHP - Replaces 68-0625, 49-00091 (Price is with 10% tariff in addition to 78% anti-dumping duty on RHP bearings.
RHP roller main bearing for the 650 twin (to 1972), normal clearance, replacing 68-0625 and 49-00091.
This is a roller main bearing, made by RHP, listed in the catalog for 650 twins up to 1972 with normal clearance. It's the crankshaft main bearing that carries the drive-side or timing-side load on the engine, keeping the crank running true under load.
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The part number 70-2879A replaces two earlier catalog numbers, 68-0625 and 49-00091, so if your parts book or an old engine still shows one of those numbers, this is the current equivalent. Worth checking your crankcase and crank against your parts book before ordering, since main bearing specs can vary across the range even within the same displacement family.
One thing to flag: RHP bearings currently carry added import costs on top of the base price, so what you see reflects tariff and anti-dumping duty added to the part, not a change in the bearing itself.
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