4S7606 Union Fitting for Caterpillar Equipment

The 4S7606 is a union fitting used in Caterpillar equipment, including engines, generator sets, mining excavators, motor graders, trucks, tractors, loaders, scrapers, skidders, and other heavy machines. This is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).

Fitment

• Generator set engines: 3304, 3306, 3306B.
• Generator sets.
• Industrial engines: 3306.
• Marine engines: 3304, 3304B, 3306.
• Mining excavators: 5130, 5130B, 5230, 5230B.
• Motor graders: 120G, 120H, 120H ES, 120H NA, 120K, 120K 2, 120M, 12G, 12H, 12H ES, 12H NA, 12K, 12M, 130G, 135H, 135H NA, 140G, 140H, 140H ES, 140H NA, 140K, 140K 2, 140M, 143H, 14G, 14H, 14H NA, 14M, 160H, 160H ES, 160H NA, 160K, 160M, 163H, 163H NA, 16G, 16H, 16H NA.
• Quarry trucks: 771C, 771D, 775B, 775D.
• Track-type tractors: D9G.
• Tractors: 768B, 768C, 772, 772B, 776, 776C, 776D, 784B, 784C.
• Trucks: 69D, 769, 769C, 769D, 773, 773B, 773D, 773E, 775D, 775E, 777, 777B, 777D, 777F, 777G, 785, 785B, 785C, 785D, 789, 789B, 789C, 789D, 793, 793B, 793C, 793D, 793F, 793F CMD, 793F OEM, 795F AC, 797, 797B.
• Wagons: 772.
• Wheel loaders: 994, 994D, 994F, 994H.
• Wheel scrapers: 621E, 623E, 623F, 627, 627E, 637B, 637D, 639D, 657B, 657E, 666.
• Wheel skidders: 518.
• Wheel tractors: 621, 621B, 621E, 621F, 621G, 621R, 623, 623B, 627, 627B, 627E, 627F, 631C, 631E, 633C, 633D, 633E II, 637, 637D, 637E, 641B, 650B, 651E, 657B, 657E, 657G, 666B.

Specifications