7E7779 Retainer

The 7E7779 retainer is a hardware component used on Caterpillar equipment. This is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).

Fitment

• Articulated truck: D250D
• Asphalt paver: AP-1000, AP-1000B, AP-1050, AP-1055B, AP-1055D, AP-755, AP-900B, BG-2455C, BG-2455D, BG-245C, BG-260D
• Backhoe loader: 446B, 446D
• Challenger: 35, 45, 55
• Cold planer: PM-102
• Excavator: 205B, 214B, 224B, 320 L, 320B, 322 FM L, 322B L, 322B LN, 322C, 322C FM, 324D, 324D FM, 324D FM LL, 324D L, 324D LN, 325, 325 L, 325B, 325B L, 325C, 325C FM, 325D, 325D FM, 325D FM LL, 325D L, 325D MH, 326D L, 328D LCR, 329D, 329D L, 329D LN, E120B, M325D L MH, M325D MH
• Forwarder: 574, 584
• Gen set engine: 3116, 3126B
• Industrial engine: 3114, 3116, 3126, 3126B, C7, C9.3
• Industrial tractor: TK371, TK381
• Integrated toolcarrier: IT12B, IT14F, IT18F, IT24F, IT28F, IT28G, IT38F, IT38G, IT38G II, IT62G, IT62G II, IT62H
• Knuckleboom loader: 539
• Logger: 322C
• Marine engine: 3116, 3126, 3126B, C7
• Mobile hydraulic power unit: 324D LN, 325C, 325D, 325D L, 329D L
• Motor grader: 120H, 120H ES, 120H NA, 120K, 120K 2, 12K, 12M, 135H, 135H NA, 140G, 140K, 140K 2, 140M, 160K
• Petroleum engine: 3126B, C7
• Pipelayer: 561M, 561N
• Pumper: SPP101
• Soil compactor: 815B
• Telehandler: RT100
• Track loader: 953B, 953C, 963B, 963C
• Track-type tractor: 30/30, D5M, D5N, D6M, D6N, DEUCE
• Truck engine: 3114, 3116, 3126, 3126B, 3126E, C7
• Vibratory compactor: CB-434, CB-634C, CB-634D, CP-563, CS-531C, CS-531D, CS-533C, CS-533D, CS-563C, CS-563D, CS-573C, CS-573D, CS-583, CS-583C, CS-583D
• Wheel feller buncher: 533, 543, 573, TK370, TK380
• Wheel harvester: 550, 570, 570B, 580, 580B
• Wheel loader: 918F, 924F, 928F, 928G, 938F, 938G, 938G II, 950F, 950F II, 950G, 950G II, 950H, 960F, 962G, 962G II, 962H
• Wheel skidder: 525B, 525C, 535B, 535C, 545C
• Wheel tractor: 613C II
• Wheeled excavator: M318, M320, M325B, M325C, MH

Specifications