7C-4508 Water Pump Assembly for CAT Caterpillar 3114 3116 3126 3126B Engine

Overview

If you’re searching for a Caterpillar 3126 water pump, 7C4508 (7C-4508) is a widely used reference part number for 3114/3116/3126 engine applications.This 7C4508 water pump is a Topvelsun aftermarket replacement designed for Caterpillar engine applications, including CAT 3114, 3116, and 3126. It supports coolant circulation through the engine and radiator to help maintain stable operating temperature. 

Typical Failure Symptoms (When Replacement Is Needed)

• Coolant leakage near the pump housing/weep hole

• Overheating under load or unstable coolant temperature

• Bearing noise (squeal/grinding) from the pump area

• Weak coolant circulation / slow temperature recovery

Installation Notes (Best Practice)

• Drain coolant and inspect hoses + thermostat at the same time

• Clean gasket surface thoroughly; install with the correct gasket/seal per your service procedure

• Refill coolant, bleed air, warm up the engine, and recheck for leaks

Payment & Shipping Terms

Minimum Order Quantity：1 PIECES

Delivery Methods：TNT,DHL,Fedex,EMS,UPS,or by Air/Sea

Payment Methods：Bank transfer, Western Union, Money Gram, Credit Card, Paypal

Price：Negotiation

Packaging Details：Regular packaging, carton box, wooden case

Delivery Time：7 to 30 Work days

Supply Ability：2000 Pieces Per Month

FAQ

Is this Genuine Caterpillar?

It is a Topvelsun aftermarket replacement made in China.Caterpillar 3126 Water Pump 7C-4508 Aftermarket for CAT 3114 3116 3126

How to confirm fitment for 3126?

Engine serial / Model verification

What’s included

• Water Pump Assembly × 1

• O-ring × 1