3L3446 Fitting for Caterpillar Equipment

3L3446 is a fluid fitting used on Caterpillar equipment, including track-type tractors, wheeled bulldozers, wheel-type loaders, engines, pipe layers, track loaders, and soil sealers for earthworks. This is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).

Fitment

• Track-Type Tractor: D8H, D8K, D9G, D9H, 183B, 8D, 8S, D7F
• Wheeled Bulldozer: 824, 824B, 834
• Wheel-Type Loader: 988
• Dumper Engine: 1673C, 3306
• Engine - Industrial: 3306, D333C, D346, D348, D349, D379, D379B, D398, D398B, D399
• Court Equipment: D342, D342C, D379A, D379B, D398A, D398B, D399
• Pipe Layer: 583K, 594, 594H
• Track Loader: 983
• Soil Sealer for Earthworks: 825B, 826B

Cross-reference numbers

Specifications