1499954 Drain As-S Fits Caterpillar Models
1499954 Drain As-S Fits Caterpillar Models
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One New Aftermarket Replacement Fuel/Water Separator Drain Assembly for Caterpillar (Cat) Excavators, Backhoe Loaders, and Track-Type Tractors
This aftermarket replacement drain assembly (Cat part number 1499954 / 149-9954) is the sensor drain component for the primary fuel/water separator on Caterpillar diesel-powered equipment. It allows collected water to be drained from the fuel filter base without full disassembly, helping protect fuel injectors and the fuel system from water contamination damage.
Compatible Models
Caterpillar Backhoe Loaders: 414E, 416D, 416E, 416F, 420D, 420E, 420F, 422E, 422F, 424D, 428D, 428E, 428F, 430D, 430E, 430F, 432D, 432E, 432F, 434E, 434F, 442D, 442E, 444E, 444F
Caterpillar Excavators: 312C, 315C, 318C, 319C, 320C, 320C FM, 320D, 320D LRR, 323D L, 323D LN
Caterpillar Industrial Engines: 3054, 3054B
Caterpillar Track Skidder: 527
Caterpillar Track-Type Tractors: D3G, D4G, D5G
Replaces Part Number(s):
1499954, 149-9954
New aftermarket replacement part - not remanufactured, not used.



