1766998 Impeller-P Fits Caterpillar Models
1766998 Impeller-P Fits Caterpillar Models
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One New Aftermarket Replacement Water Pump Impeller for Caterpillar (Cat) Equipment
This aftermarket replacement water pump impeller (pump impeller) fits a wide range of Caterpillar (Cat) machines powered by the 3176C and 3196 engine families. The impeller is a core rotating component of the engine cooling water pump, responsible for circulating coolant through the engine to maintain operating temperature. Replaces OEM Caterpillar part number 1766998 (also formatted as 176-6998).
Specifications
- Length: 147.3 mm (5.8 in)
- Width: 147.3 mm (5.8 in)
- Height: 40.6 mm (1.6 in)
- Weight: 0.86 kg (1.9 lbs)
- Impeller Material: Steel
- Vanes: 6
Compatible Models
Caterpillar Motor Graders: 14H, 16H, 140H, 143H, 160H, 163H
Caterpillar Excavators: 345B, 345B II, 345B II MH, 345B L, 365B, 365B II, 365B L
Caterpillar Articulated Trucks: 725, 730
Caterpillar Wheel Loaders: 966G II, 972G II
Caterpillar Compactors / Scrapers / Pipelayers: 480, 572R II, 814F, 815F, 816F
Caterpillar Challenger / Ag Tractors: 65E, 75E, 85E, 95E, MT835, MT845, MT855
Caterpillar Engines: 3176C, 3196, C-10, C-12
Replaces Part Number(s):
1766998, 176-6998
New aftermarket replacement part - not remanufactured, not used.



