1F3278 Fitting for Caterpillar Equipment

The 1F3278 fitting is a fluid-system fitting used on Caterpillar equipment, including gas engines, generator-set engines, industrial engines, marine engines, pipelayers, track-type tractors, wheel dozers, wheel loaders, and wheel scrapers. This is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).

Fitment

• Gas engines: G342C, G353D, G379, G398, G399.
• Generator-set engines: D379B, D398B, D399.
• Industrial engines: D342, D342C, D353C, D379, D398, D399.
• Marine engines: D342, D353C, D379A, D398A.
• Pipelayers: 583K, 594.
• Track-type tractors: D8H, D8K, D9G, D9H.
• Wheel dozers: 824, 824B, 834.
• Wheel loaders: 988.
• Wheel scrapers: 657.

Specifications