US Motor Works US821 Engine Water Pump

Brand US Motor Works US821
Fits Buick · 37 vehicles

Cross-references Airtex AW821, Gates 43121 and Standard Ignition WP-384 for the same application. See all 3.

$119.04Free shipping
In stock · usually ships same day before 1pm CST
Step 1 — Confirm fitment
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Step 2 — Quantity
Order total $119.04
Free shipping to the continental U.S.
Free returns within 60 days if it doesn't fit when fitment is verified.
US Motor Works US821 Engine Water Pump
This part fits 37 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelSubmodelLitersCylindersNotes
1972BuickCenturion————
1972BuickElectra————
1972BuickEstate Wagon————
1972BuickGS 455Base7.5LV8Without A/C
1972BuickLeSabre————
1972BuickRiviera————
1971BuickCenturion————
1971BuickElectra————
1971BuickEstate Wagon————
1971BuickGS 455Base7.5LV8Without A/C
1971BuickLeSabre————
1971BuickRiviera————
1971BuickSkylarkCustom7.5LV8Without A/C
1970BuickElectra————
1970BuickEstate Wagon————
1970BuickGS 455GSX7.5LV8Without A/C
1970BuickLeSabre————
1970BuickRiviera————
1970BuickSkylarkCustom7.5LV8—
1970BuickSportwagonBase7.5LV8—
1970BuickWildcat————
1969BuickElectra————
1969BuickGS 400Base6.6LV8—
1969BuickRiviera————
1969BuickSportwagonCustom6.6LV8Without A/C
1969BuickWildcat————
1968BuickElectra————
1968BuickGS 400Base6.6LV8—
1968BuickRiviera————
1968BuickSkylarkCustom6.6LV8—
1968BuickSportwagonCustom6.6LV8Without A/C
1968BuickWildcat————
1967BuickElectra————
1967BuickGran SportBase6.6LV8Without A/C
1967BuickRiviera————
1967BuickSkylarkBase6.6LV8—
1967BuickWildcat————
Directly replaces or cross-references 3 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Airtex — AW821Gates — 43121Standard Ignition — WP-384