7F7621 Washer for Caterpillar Equipment

7F7621 is a washer used in C-Series head bolt applications on Caterpillar equipment and engines. This is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).

Fitment

• Articulated trucks: D250B, D25C, D25D, D300B, D30C, D350C, D35C, D44B, D550B.
• Asphalt pavers: AP-1000, AP-1050, AP-800.
• Challenger tractors: 35, 45, 55, 65, 65C, 65E, 75, 75C, 75D, 75E, 85C, 85D, 85E, 95E.
• Cold planers: PR-1000, PR-450C, PR-750B.
• Engine-machine: 3304.
• Excavators: 215B, 235, 245, 330 L, 330B L, 345B, 345B II, 345B L, 350, 365B, 365B II, 375.
• Front shovel: 5080.
• Gas engines: G3406, G3408, G3408C, G3412, G3508, G3512, G3516, G3520B, G353D, G3606, G3608, G3612, G3616.
• Gen set engines: 3208, 3304, 3306, 3306B, 3406B, 3406C, 3408, 3412, 3412C, 3508, 3508B, 3512, 3512B, 3516, 3516B, C-12, G3516B.
• Generator sets: 3406C, 3408C, 3412C, 3508, 3512, 3516, C18, G3508, G3512, G3516, G3516B, G3516C, G3516E, G3520B, G3520C, G3520E.
• Industrial engines: 3114, 3116, 3126, 3126B, 3176B, 3176C, 3196, 3204, 3208, 3304, 3306, 3306B, 3406, 3406B, 3406C, 3406E, 3408, 3408C, 3408E, 3412, 3412C, 3412E, 3456, 3508, 3512, 3516, C-10, C-12, C-15, C-16, C-9, C11, C13, C15, C18, C27, C32, C7, C9, D342C, D348.
• Knuckleboom loader: 539.
• Landfill compactor: 826C.
• Load-haul-dump machines: R1300, R1600, R1600G, R1700 II, R1700G, R2900, R2900G.
• Marine auxiliary engines: 3508B, 3512B, 3516B.
• Marine engines: 3116, 3126, 3176B, 3176C, 3196, 3304, 3306, 3306B, 3406, 3406B, 3406C, 3406E, 3408, 3408B, 3412, 3412D, 3412E, 3508, 3508B, 3512, 3516, 3516B, C-12, C12, C15, C18, C30, C32, D336, D342, D342C, D353C, D364, D375D.
• Motor graders: 120G, 120H, 120H ES, 120H NA, 12E, 12G, 12H, 12H ES, 12H NA, 130G, 135H, 135H NA, 140G, 140H, 140H ES, 140H NA, 14G, 14H NA, 16, 160G, 160H, 160H ES, 160H NA, 16G.
• Petroleum engines: 3512C, C11, C13, C15, C18, C7, C9.
• Petroleum packages: CX31-C13I, CX31-C15I, CX31-C9I, CX35-P800, TH35-C11I, TH35-C13I, TH35-C15I.
• Petroleum transmissions: TH31-E61, TH48-E70.
• Pipеlayers: 561M, 561N, 572R, 578, 589, 594.
• Power module: PMG3516.
• Pumpers: HT400, SUF557.
• Road reclaimer: RR-250.
• Soil compactor: 815B.
• Soil stabilizer: SS-250.
• Track feller buncher: FB221.
• Track loaders: 941, 943, 953B, 953C, 955H, 955L, 963, 963B, 963C, 973, 973C.
• Track skidders: D4HTSK II, D4HTSK III, D5HTSK II.
• Track-type tractors: D4D, D4E, D4E SR, D4H, D4H XL, D5B, D5E, D5H, D5M, D5N, D6D, D6E, D6E SR, D6G SR, D6H, D6H XL, D6H XR, D6M, D6N, D6R, D6R II, D7H, D7R, D8H, D8K, D8N.
• Truck: 785.
• Truck engines: 1673, 1673C, 1676, 1693, 3114, 3116, 3176, 3176B, 3208, 3306, 3306B, 3306C, 3406, 3406B, 3406C, 3406E, 3408, C-10, C-12, C-15, C-16, C7.
• Underground articulated trucks: AD30, AD40, AD45, AE40, AE40 II.
• Vehicular engines: 3508, 3512, 3516, D348.
• Vibratory compactor: CB-534.
• Wheel dozers: 814B, 834B.
• Wheel loaders: 920, 938G, 938G II, 950, 950F, 950F II, 950G, 950G II, 962G, 966C, 966F, 966F II, 966G II, 970F, 972G, 980, 980C, 980F, 980G, 988B, 992C, G936.
• Wheel scrapers: 615C, 623E, 627E, 637E, 657E.
• Wheel skidders: 518C, 528B, 530B.
• Wheel tractors: 613C, 613C II, 621, 621E, 621F, 627E, 627F, 631E, 637E, 651, 651E, 657, 657E, 666.

Specifications