Need help? We're here!
(888) 312-8812 Login SignupThe Cummins Engine Water Pump circulates coolant throughout the engine block and radiator to regulate operating temperature. It mounts to the engine and pushes coolant through passages surrounding the cylinders. It uses an internal impeller to continuously move coolant through the cooling system. This constant circulation transfers heat away from the combustion chambers toward the radiator. Proper coolant movement through the system relies on the Cummins 2899630RX, which drives coolant through the engine and radiator assembly.
Be the first to review this product!
Be the first to ask a question about this product!
Optional. Please do not use your full name.
Minimum 10 characters, maximum 500 characters
You can upload up to 3 images to help illustrate your question. Supported formats: JPG, PNG, GIF, WebP
Please complete the reCAPTCHA verification to submit your question.
California residents see

