1771052 Shaft As Fits Caterpillar Models
1771052 Shaft As Fits Caterpillar Models
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One New Aftermarket Replacement Water Pump Shaft Assembly for Caterpillar (Cat) Engines and Equipment
This shaft assembly (Caterpillar part 1771052) is a key component of the engine water pump system, driving coolant circulation to maintain proper operating temperature across a wide range of Caterpillar (Cat) construction, forestry, and industrial equipment. The shaft fits the water pump group on C7, C9, C13, and related engine families found in excavators, wheel loaders, compactors, scrapers, and other Cat machines.
Compatible Models
Caterpillar Excavators: 330C, 330C FM, 330C L, 330C MH, 330D, 330D L
Caterpillar Wheel Loaders / Integrated Toolcarriers: 950H, 962H, IT62H
Caterpillar Compactors: 814F II, 815F II, 816F II
Caterpillar Scrapers: 627G, 637D, 637E, 637G
Caterpillar Forestry / Other: 525C, 535C, 545C, 584
Caterpillar Engines (industrial/truck): 3126B, 3126E, 3406E, C7, C9, C-9, C13
Caterpillar Power Train / Petroleum Packaging: CX31-C9I, TH31-E61
Replaces Part Number(s):
1771052, 3971832
New aftermarket replacement part - not remanufactured, not used.



