4M7651 Retaining Ring for Caterpillar Equipment

The 4M7651 is a retaining ring used in Caterpillar equipment and engines. This is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).

The part is cataloged as a retaining ring under the transmission seal rings category and may also be identified by the equipment manufacturer designation RING-RETAINING.

Fitment

The 4M7651 retaining ring is listed for the following Caterpillar equipment, machine series and engines:

• Paving compactors: CP-563, CS-563.
• Tracked bulldozers: 10, D8H, D9G, D9L, 10SU, 10U, 118, 119, 129, 140, 141, 143, 150, 151, 161, 181, 191, 58L, 59, 59L, 59N, 9, 9C, 9S, 9U, D10N, D10R.
• Autograders: 12F, 14E.
• Wheel-type loaders: 980G.
• Truck engines: 1673.
• Industrial engines: D320A, D342, D342C, D343, G342C, 3406B, 3126, 3116, 3306B, 3306.
• Ship equipment and marine engines: D330A, D330B, D333A, D333B, D333C, D334, D342, D342C, D343, 3116, 3126, 3208, 3306, 3406, 3406B.
• Articulated dump trucks: D350E, D400E.

Cross-reference numbers

The following numbers are listed for the same retaining ring:

• 4M7651
• 4M-7651
• CA4M7651

Specifications