6V8378 Nut fit Caterpillar

6V8378 is a nut used on Caterpillar equipment, including construction machinery, engines, generators, industrial power units and other machines listed below. This is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).

Fitment

• Articulated trucks: 725, 725C, 730, 730C, 735, 735B, 740, 740B, D250B, D250D, D250E, D250E II, D300E, D300E II, D350E, D350E II, D400E, D400E II.
• Asphalt pavers: AP-1000B, AP-1055B, AP-1055D, AP-650B, AP-655C, AP-755, AP-800C, AP-800D, AP-900B, BG-225B, BG-225C, BG-2455C, BG-2455D, BG-245C, BG-260D.
• Backhoe loaders: 414E, 416B, 416C, 416D, 416E, 416F, 420D, 420E, 420F, 422E, 422F, 424D, 426B, 426C, 428, 428C, 428D, 428E, 428F, 430D, 430E, 430F, 432D, 432E, 432F, 434E, 434F, 436, 436B, 436C, 438B, 438C, 438D, 442D, 442E, 444E, 444F, 446, 446B, 446D, 450E, 450F.
• Challenger tractors: 35, 45, 55, 65, 65C, 65E, 70C, 75, 75C, 75D, 75E, 85C, 85D, 85E, 95E, MTC735.
• Cold planers: PM-102, PM-201, PM-465, PM-565, PM-565B, PR-1000, PR-450, PR-450C, PR-750B.
• Compact wheel loaders: 904B, 910, 910E, 910K, 914G, 914K. Integrated toolcarriers: IT12, IT12B, IT14B, IT14G, IT14G2, IT18B, IT24F, IT28, IT28B, IT28F, IT28G, IT38F, IT38G, IT38G II, IT38H, IT62G, IT62G II, IT62H.
• Excavators: 214B, 215B, 215D, 225, 225D, 229, 229D, 231D, 235, 235C, 235D, 245, 245B, 245D, 311, 311B, 311D LRR, 312, 312B, 312B L, 312C, 312C L, 312D, 312D L, 313D, 314D CR, 314D LCR, 315, 315B, 315B L, 315C, 315D L, 317, 317B LN, 318B, 318C, 318D L, 319D, 319D L, 320B, 320C, 320D, 321B, 321D LCR, 322, 322B, 322C, 323D L, 323D LN, 324D, 324D L, 325, 325B, 325C, 325D, 330, 330B L, 330C, 330C L, 330D, 330D L, 345B II, 345B II MH, 345B L, 350, 365B, 365B II, 365B L, 375, 375 L, 385B.
• Generators and generator sets: SR4; 3304B, 3306B, 3406C, 3406E, 3408C, 3412, 3412C, 3456, 3508, 3508B, 3512, 3512B, 3512C, 3516, 3516B, 3516C, C13, C13 XQ350, C15, C15 I6, C175-16, C18, C18 I6, C27, C32, C6.6, C7.1, C9, G3306, G3406, G3412, G3508, G3512, G3516, G3516B.
• Industrial engines: 3114, 3116, 3126, 3126B, 3176C, 3196, 3208, 3304, 3306, 3306B, 3406, 3406B, 3406C, 3406E, 3408, 3408C, 3408E, 3412, 3412C, 3412E, 3456, 3508, 3508B, 3512, 3512B, 3516, 3516B, C-10, C-12, C-15, C-16, C-9, C11, C13, C15, C18, C27, C32, C7, C9, C9.3.
• Landfill and soil compactors: 816B, 816F, 816F II, 826C, 826G, 826G II, 826K, 836, 836G, 836K, 815B, 815F, 815F II, 825C, 825G, 825G II, 825K.
• Load-haul-dump machines: R1300, R1300G, R1300G II, R1600, R1600G, R1700 II, R1700G, R2900, R2900G, R3000H. Mining excavators: 5110B, 5130, 5130B, 5230.
• Motor graders: 120G, 120H, 120K, 120M, 12G, 12H, 12K, 12M, 12M 2, 12M 3, 130G, 135H, 140G, 140H, 140K, 140M, 140M 2, 140M 3, 143H, 14G, 14H, 14M, 160G, 160H, 160K, 160M, 163H, 16G, 16H, 16M, 24H, 24M.
• Track loaders: 931B, 931C, 931C II, 933, 933C, 935B, 935C, 935C II, 939, 939C, 943, 953, 953C, 963, 963B, 963C, 973, 973C, 973D.
• Track-type tractors: D10N, D10R, D10T2, D11N, D11R, D3B, D3C, D3C II, D3C III, D3G, D3K XL, D4B, D4C, D4C II, D4C III, D4E, D4E SR, D4G, D4H, D4H XL, D4K XL, D5B, D5C, D5C III, D5E, D5G, D5H, D5H XL, D5K LGP, D5M, D5N, D6D, D6E, D6E SR, D6G, D6G SR, D6G2 LGP, D6G2 XL, D6H, D6H II, D6H XL, D6H XR, D6K2, D6K2 LGP, D6M, D6N, D6N LGP, D6N OEM, D6R, D6R II, D6R III, D6R STD, D6T, D7E, D7G, D7G2, D7H, D7R, D7R II, D8L, D8N, D8R, D8R II, D9L, D9N, D9R, D9T.
• Trucks: 69D, 769C, 769D, 770, 770G, 770G OEM, 772, 772G, 772G OEM, 773B, 773D, 773E, 773F, 773G, 773G LRC, 773G OEM, 775D, 775E, 775F, 775G, 775G LRC, 775G OEM, 777, 777B, 777D, 777F, 777G, 785, 785B, 785C, 785D, 789, 789B, 789C, 789D, 793B, 793C, 793D, 793F, 793F AC, 793F CMD, 793F OEM, 793F XQ, 795F AC, 795F XQ, 797, 797B, 797F.
• Wheel loaders: 916, 918F, 920, 924F, 924G, 924GZ, 924H, 924HZ, 924K, 926, 926A, 928G, 928H, 928HZ, 930, 930G, 930K, 930R, 936, 936F, 938F, 938G, 938G II, 938H, 938K, 950 GC, 950B, 950F, 950F II, 950G, 950G II, 950H, 950K, 960F, 962G, 962G II, 962H, 962K, 966C, 966D, 966F, 966F II, 966G, 966G II, 966H, 966K, 966M, 966M XE, 970F, 972G, 972G II, 972H, 972K, 972M, 972M XE, 980C, 980F, 980F II, 980G, 980G II, 980H, 980K, 980M, 982M, 986H, 988B, 988F, 988F II, 988G, 988K, 990, 990 II, 990K, 992C, 992D, 992G, 992K, 993K, 994, 994D, 994F, 994H, G936.
• Other listed applications: 480 combine; 574 and 584 forwarders; 5080 and 5090B front shovels; 227 and 322C loggers; 539 knuckleboom loader; MH3037 material handler; 561M, 561N, 572G, 572R, 578, 583K, 583R, 587R, 589 pipelayers; 216, 216B, 226B, 228, 232B, 236, 236B, 242B, 248, 252B, 268B skid steer loaders; RT100, RT50, TH103, TH62, TH63, TH82, TH83 telehandlers; M313C, M315C, M316C, M318, M320, M325B, M325C MH, W330B and W345B II wheeled excavators.

Specifications