1335631 Plug Fits Caterpillar Models
1335631 Plug Fits Caterpillar Models
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One New Aftermarket Replacement Drain Plug for Caterpillar (Cat) Equipment
This aftermarket replacement drain plug (Cat part number 133-5631 / 1335631) is a hex-drive, internal-square drain plug used across a wide range of Caterpillar motor graders, track-type tractors, trucks, and engines. It seals drain ports and is used with a 5F1678 O-ring seal.
Specifications
- Thread Size: 1.00-14
- Hex Size: 38.1 mm
- Drive Type: Internal Square
- Weight: Approx. 0.2 lbs
Compatible Models
Caterpillar Motor Graders: 12H, 120H, 135H, 140H, 143H, 160H, 163H
Caterpillar Pipelayers / Tractors: 527, 572R, 572R II
Caterpillar Off-Highway Trucks: 797, 797B, 797F
Caterpillar Track-Type Tractors: D6H, D6H XL, D6H XR, D6R, D6R II, D6R III, D6R STD, D6T, D6T LGP, D6T LGPPAT, D6T XL, D7E, D7E LGP, D7H, D7R, D7R II, D7R XR, D8N, D8R, D8R II, D8T, D9R, D9T, D10N, D10R, D11N, D11R
Caterpillar Engines: 3126B, 3176C, 3304, 3306, 3406, 3406C, 3406E, 3408, 3408C, 3408E
Replaces Part Number(s):
1335631, 133-5631
Aftermarket Interchange Numbers
CA1335631
New aftermarket replacement part - not remanufactured, not used.



