8B7121 Fitting

8B7121 is a fitting used in Caterpillar equipment, including construction, industrial, marine, petroleum, generator, truck and agricultural machinery applications. This is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).

Fitment

• Backhoe Loaders: 416C, 416D, 420D, 424D, 428C, 428D, 432D, 438C, 438D, 442D
• Engine-Machine: 3304
• Gas Engines: G3304, G3306, G3406, G3408, G3412, G342C, G343, G353D, G379, G398, G399
• Generator Set Engines: 3304, 3306, 3406, 3512
• Industrial Engines: 3114, 3116, 3126, 3126B, 3160, 3176B, 3176C, 3196, 3208, 3304, 3306, 3306B, 3406, 3406B, 3406C, 3406E, 3408, 3408C, 3408E, 3412, 3412C, 3412E, 3456, 3508, 3512, C-10, C-12, C-15, C-16, C-18, C-7, C-9, C11, C13, C15, C18, C9.3, D320A, D342, D342C, D343, D346, D348, D353C, D379, D398, D399
• Marine Engines: 3116, 3126, 3304, 3304B, 3306, 3306B, 3406, 3406B, 3406E, 3408, 3412, 3516, C18, C32, D315, D326F, D330A, D333A, D336, D342, D342C, D343, D348, D349, D353C, D364, D379A, D398A, D399
• Petroleum Engines: C11, C13, C15, C18, C7, C9
• Petroleum Packages: CX31-C13I, CX31-C15I, CX31-C18I, CX31-C9I, CX35-C18I, CX35-P800, TH35-C11I, TH35-C13I, TH35-C15I
• Petroleum Transmission: TH31-E61
• Reclaimer Mixer: RM-250C
• Road Reclaimers: RR-250, RR-250B
• Soil Stabilizer: SS-250
• Truck Engines: 1673, 1693
• Wheel Loader: 966C

Specifications