1354928 Shaft-Wtr Pump Fits Caterpillar Models

One New Aftermarket Replacement Water Pump Shaft for Caterpillar (Cat) Engines

This water pump shaft is a precision-fit cooling system component for Caterpillar diesel engines used in construction equipment, pipelayers, wheel loaders, wheel tractors, and industrial applications. It serves as the central rotating shaft within the engine water pump assembly, maintaining coolant circulation and engine temperature management.

Specifications

• Length: 127 mm (5.0 in.)
• Diameter: 40.6 mm (1.6 in.)
• Weight: approx. 0.9 lbs.

Compatible Models

Caterpillar Engines: 3126, 3406, 3406B, 3406C, 3406E, 3408, 3408B, 3408C, 3408E, 3412, 3412C, 3412D, 3412E, 3456, 3516, C15, C16, C18, C27, C32

Caterpillar Excavators / Large Equipment: 375, 375 L, 385B

Caterpillar Motor Graders: 16G, 16H NA, 24H, 24M

Caterpillar Pipelayers: 578, 583R, 583T, 587R, 587T, 589

Caterpillar Scrapers / Wheel Tractors: 621B, 621E, 621F, 621G, 623F, 623G, 627B, 627F, 627G, 631D, 631E, 631G, 633E II, 637D, 637E, 637G, 651B, 651E, 657E, 657G

Caterpillar Wheel Loaders: 980C, 980F, 980G, 980G II, 980H, 986H, 988B, 988F II, 988G, 988H, 990, 990 II, 990H, 992C, 992D, 992K, 993K

Caterpillar Landfill Compactors: 826C, 826G, 826G II, 826H, 836, 836G, 836H

Caterpillar Large Mining / Track-Type: 5080, 5090B, 5110B

Replaces Part Number(s):

1354928, 135-4928

Aftermarket Interchange Numbers

7W1821, 6N0139, 1085960, 1236666, 7W4982

New aftermarket replacement part - not remanufactured, not used.