Vaico
VAICO

Vaico V10-50028 Engine Water Pump

Brand Vaico V10-50028
Heating/Cooling Metal impeller
Height [mm] 90
Length [mm] 135
Operating Mode Mechanical
Packaging height [cm] 13,6
Packaging width [cm] 15,2
Supplementary Article/Info 2 With water pump seal ring
Supplementary Article/Supplementary Info With gaskets/seals
Weight [kg] 1.140
Width [mm] 110
Product line VAICO
Fits Audi · 7 vehicles

Mechanical design. Built for engine coolant circulation in a service replacement application.

Metal impeller. Provides a durable pumping surface for cooling system service.

Sealing components included. Supplied with gaskets, seals, and a water pump seal ring.

Cross-references Anchor 9279, Eastern Catalytic 41154 and Four Seasons 20687 for the same application. See all 46.

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Engine Water Pump Overview

VAICO engine water pump part number V10-50028 is a mechanical replacement built with a metal impeller for controlled coolant circulation. It is listed for select Audi S4 and Audi S6 applications and includes gaskets/seals plus a water pump seal ring.

Key Features

  • Mechanical water pump design for engine coolant circulation
  • Metal impeller construction
  • Includes gaskets/seals
  • Includes water pump seal ring
  • Aftermarket replacement under VAICO part number V10-50028

Fitment Details

Compatible with 1992-1994 Audi S4, N/A. Compatible with 1995 Audi S6, N/A. Compatible with 1996-1997 Audi S6, N/A.

What This Part Helps Address

  • Coolant circulation problems caused by a worn pump
  • Leaks at the pump sealing surfaces
  • Noise or rough operation from a failing mechanical pump
  • Cooling system service on covered Audi S4 and Audi S6 models

Installation Notes

Confirm OE number PA5102 and compare the pump dimensions before installation. Replace the sealing components during service and verify proper coolant fill and bleed procedures after installation. This part cross-references Graf PA591 and Four Seasons 20687 for the same application.

Quality Assurance

VAICO supplies aftermarket cooling components with application-specific fitment data. Part number V10-50028 is cataloged with metal impeller construction and sealing components for a direct replacement-style service part.

This part fits 7 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelSubmodelLitersCylindersNotes
1997AudiS6—2.2LL5Grade: Aftermarket; Material Type: Metal; W/ Pulley; W/ Seal; With OE No. PA5102; VAICO
1996AudiS6—2.2LL5Grade: Aftermarket; Material Type: Metal; W/ Pulley; W/ Seal; With OE No. PA5102; VAICO
1995AudiS6Base2.2LL5Grade: Aftermarket; Material Type: Metal; With OE No. PA5102; VAICO
1995AudiS6Avant2.2LL5Grade: Aftermarket; Material Type: Metal; With OE No. PA5102; VAICO
1994AudiS4Base2.2LL5Grade: Aftermarket; Material Type: Metal; With OE No. PA5102; VAICO
1993AudiS4Base2.2LL5Grade: Aftermarket; Material Type: Metal; With OE No. PA5102; VAICO
1992AudiS4Base2.2LL5Grade: Aftermarket; Material Type: Metal; With OE No. PA5102; VAICO
Directly replaces or cross-references 46 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Anchor — 9279Eastern Catalytic — 41154Four Seasons — 20687Graf — PA591NGK — 1092Quality-Built — 11025Saleri — PA664PWalker Exhaust — 21823034 121 004 B34 121 004 B054 121 00454 121 004054 121 004 A54 121 004 A054 121 004 AV54 121 004 AV054 121 004 AX54 121 004 AX054 121 004 V54 121 004 V054 121 004 X54 121 004 X6545219015250633657144871909111025011312358554341632150007500055508600299621130120022350981700000AQ1051AW9279LDWP0591P535PA5102QCP3093VKPC81612WP0071WP1848WP9057WPVW018