2J3961 Transmission Seal Ring

2J3961 is a transmission seal ring for Caterpillar equipment. This is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).

Fitment

• Articulated Truck: D250D, D250E, D25C, D25D, D300E, D30C, D350C, D350E, D35C, D35HP, D400, D400E, D40D
• Backhoe Loader: 416B, 416C, 416D, 420D, 420E, 420F, 428B, 428C, 428D, 430D, 432D, 432E, 434E, 436, 438C, 438D, 442D
• Bulldozer: 4S, 7A, 814S
• Compact Wheel Loader: 910E
• Excavator: 215C, 215D, 345B II, 345B L, 345C, 345C L, 345D, 345D L, 349D, 349D L, 349E L, 349E L VG, 349F L
• Integrated Toolcarrier: IT18B, IT18F, IT24F, IT28, IT28F, IT28G, IT38F, IT38G, IT38G II, IT38H
• Landfill Compactor: 816F, 816F II, 826G, 826G II, 826H, 826K, 836
• Load Haul Dump: R1700 II
• Mobile Hyd Power Unit: 345C L
• Motor Grader: 14E, 16, 24H, 24M
• Pipelayer: 587R, 587T, PL87
• Soil Compactor: 825K
• Telehandler: TH220B, TH340B, TH350B, TH355B
• Track Loader: 943, 953, 953B, 953C
• Track Skidder: 517, 527, D4HTSK II, D4HTSK III, D5HTSK II
• Track-Type Tractor: D4E, D5H, D5H XL, D5M, D5N, D5R LGP, D6K, D6K LGP, D6K XL, D6N, D6N LGP, D7E, D7E LGP, D7F, D7G, D7G2, D8L, D8N, D9N, D9R, D9T
• Wheel Dozer: 814B, 814F, 814F II, 824G, 824G II, 824H, 824K, 834B, 844
• Wheel Harvester: 550, 550B, 560B, 570, 570B, 580, 580B
• Wheel Loader: 916, 924G, 924GZ, 924H, 924HZ, 926, 926A, 928F, 928G, 928HZ, 938F, 988F, 988F II, 990, 990 II, 992G, G926
• Wheel Scraper: 615C, 623E, 623F, 627E
• Wheel Tractor: 611, 615, 621E, 621F, 621G, 623G, 627F, 627G, 631E, 631G, 633E II, 637E, 637G, 651E, 657E

Specifications