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5473172 Genuine Cummins Water Pump Kit For B Series QSB Engines

P/N: 5473172 Manufactured by: Cummins
$100.00 - $100.00
$100.00
$100.00 - $100.00
$100.00
1 in Stock
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At Line Truck Parts LLC, we are committed to providing reliable automotive parts and a transparent customer experience. Eligible parts purchased directly from our website are covered by a 2-Year Limited Warranty, giving you added confidence in your purchase. Learn More

Product Overview

The 5473172 is a genuine Cummins water pump kit used across listed Cummins B Series, ISB, ISD, ISF, and QSB engine applications. This kit moves coolant through the engine block, cylinder head, and radiator to control heat and support normal cooling system operation.

Product Features

The 5473172 water pump kit is manufactured to Cummins specifications for engine cooling service.

  • Circulates coolant through engine passages
  • Moves heat from the engine to the radiator
  • Supports heater core coolant flow
  • Helps maintain operating temperature
  • Fits listed Cummins engine families
  • Assists cooling system pressure flow

Technical Specifications

Condition New
Part Number 5473172
Brand Cummins
Part Type Water Pump Kit
Vehicle Applications CASE Loader, CASE Telehandler, Hyundai Forklift, Hyundai Loader, Hyundai Excavator
Engine Applications 4B3.9, 6A3.4, 6B5.9, B4.5, B5.9, B6.7, ISB, ISD, ISF, QSB3.9, QSB4.5
Weight 12.0 lbs


Installation Notes

The 5473172 should be installed after inspecting the pump mounting surface, gasket sealing area, coolant passages, hose connections, and pulley alignment for wear or contamination. Refill the system with the specified coolant, bleed trapped air, and check for proper circulation and leaks after warm-up.

Always verify part number, Cummins engine family, equipment application, cooling system layout, gasket type, and mounting pattern before installation.