2F6678 Oil Seal

2F6678 is a lip-type oil seal used on Caterpillar equipment, including construction machines, engines, generator sets, industrial equipment, mining machines, trucks and tractors. 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, D25C, D300B, D30C, D350C, D350E II, D35C, D400E II, D44B, D550B.
• Cold planers: PM-200, PM-201, PM-565, PM-565B, PR-1000, PR-450, PR-450C, PR-750B.
• Excavators: 215, 225, 235, 235D, 245, 330, 330 L, 330B L, 330C, 330C FM, 330C L, 330C MH, 330D, 330D FM, 330D L, 330D LN, 330D MH, 336D, 336D L, 336D LN, 336D2, 336D2 L, 336E, 336E H, 336E L, 336E LH, 336E LN, 336F L, 340D L, 340D2 L, 345B, 345B II, 345B II MH, 345B L, 345C, 345C L, 345C MH, 345D, 345D L, 349D, 349D L, 349E, 349E L, 349F L, 365B, 365B II, 365B L, 365C, 365C L, 374D L, 374F L, 375, 375 L, 385B, 385C, 385C FS, 385C L, 390D, 390D L, 390F L, 568 FM LL.
• Engines and generator equipment: 3304, 3306, 3406, 3406B, 3406C, 3406E, 3408, 3408B, 3408C, 3412, 3412C, 3412E, 3456, 3508, 3508B, 3508C, 3512, 3512B, 3512C, 3516, 3516B, 3516C, C-10, C-12, C-15, C-16, C-18, C-9, C11, C13, C15, C18, C27, C32, G3306, G3412, G3508, G3512, G3516, G3516B, G3520B, G3520C, G3520E.
• Motor graders: 120M, 120M 2, 12E, 12M 2, 12M 3, 12M 3 AWD, 130G, 140G, 140M, 140M 2, 140M 3, 140M 3 AWD, 14H, 14M, 16, 160M, 160M 2, 160M 3, 160M 3 AWD, 16G, 16H NA, 16M, 24H, 24M.
• Track-type tractors and track loaders: D4D, D4E, D4H, D5, D5B, D5H, D6C, D6D, D6G2 LGP, D6H, D6R, D6R II, D6R III, D6T, D6T LGP, D6T XL, D7E, D7E LGP, D7F, D7G, D7G2, D7R II, D7R XR, D8H, D8K, D8L, D8N, D8R, D8R II, D8T, D9H, D9L, D9N, D9R, D9T, 951B, 953, 955H, 955K, 963, 973C, 973D, 977H, 977K, 977L.
• Wheel loaders and wheel dozers: 920, 930, 950, 950B, 966C, 966D, 966F, 966F II, 966H, 966K, 966M, 966M XE, 972H, 972K, 972M, 972M XE, 980C, 980G, 980G II, 980H, 980K, 980M, 982M, 986H, 988, 988B, 988F, 988F II, 988G, 988H, 988K, 990, 990 II, 990H, 990K, 992C, 992D, 992G, 992K, 993K, 994, 994D, 994F, 994H, 814, 814B, 814F II, 824, 824B, 824C, 824H, 834B, 834G, 834H, 834K, 844, 844H, 844K, 854G, 854K.
• Trucks and quarry trucks: 69D, 769C, 769D, 770, 770G, 770G OEM, 772, 772B, 772G, 772G OEM, 773B, 773D, 773E, 773F, 773G, 773G LRC, 773G OEM, 775D, 775E, 775F, 775G, 775G LRC, 775G OEM, 777, 777B, 777C, 777D, 777F, 777G, 785C, 785D, 789D, 793D, 793F, 793F AC, 793F CMD, 793F OEM, 793F XQ, 795F AC, 795F XQ, 771C, 771D.
• Other listed applications: IT28, IT28B; R1600, R1600G, R1600H, R1700 II, R1700G, R2900, R2900G, R3000H; 5110B, 5130, 5130B; 572G, 572R II, 578, 583R, 583T, 587T, 589, 594, 594H, PL83, PL87; AD30, AD40, AD45, AD45B, AD55, AD55B, AD60, AE40, AE40 II; 2864C, 586C; 815B, 815F II, 825H; M330D, W330B, W345B II, W345C MH; 1090, 1190, 1190T, 1290T, 1390, 2290, 2390, 2391, 2491, 2590, FB221, TK1051, TK711, TK721, TK722, TK732, TK752.

Specifications