20431584 - Water pump housing
High-precision water pump housing manufactured as a direct interchange for OEM numbers 20431584. Engineered for heavy-duty commercial vehicle applications (Volvo Volvo FH/FM/FMX/NH 9/10/11/12/13/16), ensuring optimal operational performance and long service life.
Technical Description
What function does this part serve?
The Water pump housing (Interchangeable OE: 20431584) absorbs vibration, minimizes surface wear, and guarantees operational integrity across commercial heavy-duty systems.
System Compatibility
Precision-engineered to match OEM parameters for Volvo Volvo FH/FM/FMX/NH 9/10/11/12/13/16 fleets, providing drop-in fitment without requiring mechanical adjustments.
Assembly & Maintenance Guidelines
Ensure mounting surfaces are free of debris prior to installation. Tighten all fasteners according to original vehicle manufacturer torque specifications.
OE Interchangeability
Designed as an exact cross-reference replacement for OEM codes including 20431584. Reference item catalog ID: KT09454.
Compatible Cross Reference OEM Numbers
Total Brands: 1VOLVO
Compatible Vehicle Applications
This OEM replacement part is suitable for the following commercial vehicle platforms & models:
Frequently Asked Questions
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Rubber mounting marked: red
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Oil seal
OEM: 74 08 148 259, 74 22 086 413, 22086413, 8148259
Seal ring
OEM: 1275379, 940096
Turbocharger
OEM: 074145701C, 074145701CV, 074145701CX
Exhaust valve
OEM: 3520531505, 3660500027, 3660500127, 3660500227, 3660500627
Rubber mounting marked: red
OEM: 1469277, 1496749, 1778532, 2377037
Valve guide
OEM: -
Shim
OEM: 1118377, 165817
Ball joint left hand thread
OEM: 1205248
Radiator hose
OEM: 81963010679
Radiator hose
OEM: 1376895