2128184 Impeller Fits Caterpillar Models

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

This aftermarket replacement water pump impeller installs in the engine front housing and circulates coolant through the engine cooling system. It is a 6-vane ductile iron impeller designed for use in Caterpillar 3500 Series and related large diesel and gas engines across a wide range of Cat off-highway trucks, wheel loaders, mining excavators, tractors, and generator sets.

Specifications

• Vanes: 6
• Material: Ductile iron
• Length: 248.9 mm
• Width: 236.2 mm
• Height: 76.2 mm
• Weight: approx. 3.27 kg (approx. 6 lbs)

Compatible Models

Caterpillar Truck Engines: 3406B, 3508B

Caterpillar Industrial / Gen Set Engines: 3512, 3512B, 3512C, 3516, 3516B, 3516C

Caterpillar Gas Engines: G3508B, G3512, G3512B, G3516, G3516B

Caterpillar Generator Sets: 3512, 3512B, 3512C, 3516, 3516B, 3516C, C175-16, C175-20, G3512, G3512E, G3516, G3516B

Caterpillar Off-Highway Trucks: 777D, 785, 785B, 785C, 785D, 789, 789B, 789C, 789D, 793B, 793C, 793F, 793F CMD, 793F OEM, 797F

Caterpillar Tractors: 784B, 784C

Caterpillar Mining Excavators: 5230, 5230B

Caterpillar Wheel Loaders: 994, 994D, 994F, 994H

Caterpillar Power Modules: PM3512, PM3516, PMG3516, PP3516, XQC1200, XQC1600

Caterpillar Petroleum / Marine / Locomotive Engines: 3512, 3512B, 3512C, 3516, 3516B, 3516C, C175-16, TH48-E80, TH55-E70

Replaces Part Number(s):

2128184, 212-8184

Aftermarket Interchange Numbers

CA2128184

New aftermarket replacement part - not remanufactured, not used.