1593142 Water Pump Fits Caterpillar Models

One New Aftermarket Replacement Water Pump for Caterpillar (Cat) Equipment

This aftermarket water pump replaces Caterpillar (Cat) OEM part number 1593142 and is designed for the engine cooling system on a wide range of Cat construction, paving, excavation, and agricultural equipment powered by the 3114, 3116, and 3126 series diesel engines. The water pump circulates coolant through the engine to maintain proper operating temperature and prevent overheating.

Compatible Models

Caterpillar Engines: 3114, 3116, 3126, 3126B, 3126E, C7

Caterpillar Asphalt Pavers: AP-755, AP-900B, AP-1000, AP-1000B, AP-1050, AP-1050B, AP-1055B, BG-240C, BG-2455C, BG-245C, BG-260C

Caterpillar Backhoe Loaders: 446, 446B, 446D

Caterpillar Challengers: 35, 45, 55

Caterpillar Cold Planer: PM-102

Caterpillar Excavators: 205B, 206B, 211B, 212B, 213B, 214B, 224B, 320, 320 L, 320B, 320B L, 322, 322 L, 322 LN, 322B, 322B L, 322B LN, 325, 325 L, 325 LN, 325B, 325B L, E110B, E120B, E200B, E240B, E240C, EL200B, EL240B, EL240C, M318, M320, M325B

Caterpillar Integrated Toolcarriers: IT12B, IT24F, IT28F, IT28G, IT38F, IT38G

Caterpillar Knuckleboom Loader: 539

Caterpillar Pipelayer: 561M

Caterpillar Telehandlers: RT80, RT100

Caterpillar Track Loaders / Crawler Loaders: 953C, 963B, 963C

Caterpillar Track-Type Tractors: D5M, D6M

Caterpillar Vibratory Compactors: CB-634, CB-634C, CB-634D, CP-533D, CP-563, CP-563C, CP-563D, CS-531C, CS-531D, CS-533C, CS-533D, CS-563C, CS-563D, CS-573C, CS-573D, CS-583C, CS-583D

Caterpillar Wheel Loaders: 533, 543, 924F, 928F, 928G, 938F, 938G, 950G, 962G

Caterpillar Wheel Skidders: 525B, 535B

Caterpillar Other: SR4, SPP101

Replaces Part Number(s):

1593142

New aftermarket replacement part - not remanufactured, not used.