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2004 Buick Rainier
1
0
Price Match Guarantee
60-Day Returns
Lifetime Replacement
Price Match Guarantee
60-Day Returns
Lifetime Replacement
Guaranteed to Fit2004 Buick Rainier Change Vehicle

Replacement
2004 Buick Rainier - Oil Pump, 8 Cyl., 5.3L Engine

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$31.99
Manufacturer #REPC380303
Guaranteed to Fit2004 Buick Rainier Change Vehicle
Qty:
1

Your Vehicle Fit Details

Vehicle Name
Submodel
Engine
Fitment Information
2004 Buick Rainier
CXL Plus
8 Cyl 5.3L
enginedesignationname : LM4; enginevinname : P; OHV; GAS; Vortec; valvesperengine :16; With Standard Volume
2004 Buick Rainier
CXL
8 Cyl 5.3L
enginedesignationname : LM4; enginevinname : P; OHV; GAS; Vortec; valvesperengine :16; With Standard Volume

Highlights

Part:
Oil Pump
Brand:
Replacement
Condition:
New
Quantity Sold:
Sold individually
Warranty:
1-year Replacement unlimited-mileage warranty
Prop 65 Warning:

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Interchange Part Number:
OP3165
Product Fit:
Direct Fit
Recommended Use:
OE Replacement
Returns Policy:
30-Day Return Policy
Fitnotes:
enginedesignationname : LM4; enginevinname : P; OHV; GAS; Vortec; valvesperengine :16; With Standard Volume

Vehicle Fitment Information

Vehicle Name
Submodel
Engine
Fitment Information
1997-2004 Chevrolet Corvette
Base
8 Cyl 5.7L
enginevinname : G; OHV; valvesperengine :16; With Standard Volume
1998 Chevrolet Corvette
Indianapolis 500 Pace Car
8 Cyl 5.7L
enginevinname : G; OHV; valvesperengine :16; With Standard Volume
1998-2002 Chevrolet Camaro
Z28
8 Cyl 5.7L
enginevinname : G; OHV; valvesperengine :16; With Standard Volume
1998-2002 Chevrolet Camaro
Z28 SS
8 Cyl 5.7L
enginevinname : G; OHV; valvesperengine :16; With Standard Volume
1998-2002 Pontiac Firebird
Formula
8 Cyl 5.7L
enginevinname : G; OHV; valvesperengine :16; With Standard Volume
Page 1 of 57 | Showing 1 - 5 of 284 results

Product Information

Manufactured from top quality components, this is your best option and inexpensive replacement for your rebuild, repair, and maintenance needs - an OE replacement product for your damaged or aged factory part.

Replacement - the most affordable brand name for replacement parts that you need! Replacement is a professional brand for autobody, lighting parts, electrical, brake, suspension, intake and exhaust, and cooling and heating products. All Replacement brands include 1-year, unlimited-mileage warranty.

Need help?Call our product expert1-866-529-0412
Chat with us
Mondays - Sundays7am - 11pm ET | 4am - 8pm PT
Warranty Policy
Right parts, guaranteed. If you find any defects, let us know within 60 days and we’ll take care of it. Check out our Warranty Policy for more details.
Shipping Policy
We ship fast so you can get on the road that much faster. Check out our Shipping Policy for more details.
Easy Return Policy
We’re only happy if you’re happy. If you’re not entirely satisfied with your order, you may be entitled to a refund. Check out our Return Policy for more details.

Product Q&A

2
I have low oil pressure could it be because the engine is older with 350000 miles or could it be  that the oil pump is bad ?JimmyMar 24, 2021
Best Answer:Hi James, There could be other possible causes of low oil pressure. We highly recommend that a certified mechanic diagnose the vehicle to pinpoint what part needs replacement.
Aldrin P.STAFFMar 24, 2021
2
How to replace o pump suburuan?Adib R.Jul 27, 2021
Best Answer:Hi Adib, I'm glad to help you out. There are a lot of videos with step-by-step instructions on how to replace the oil pump on YouTube. Just type in "How to Replace Oil Pump" and the vehicle information. I hope this helps. You can click on the link below to order at 67% off the regular price while supplies last. Happy shopping.
Grace G.STAFFJul 27, 2021
1
Is this a high volume oil pump for high mileage?A shopperSep 22, 2020
Best Answer:Hi, This oil pump is an aftermarket original equipment replacement, not for high mileage performance.
Grace G.STAFFSep 22, 2020
1
Phone number please?Mike O.Jun 01, 2020
Best Answer:Hi Mike. Phone # is 1-866-529-0412.
Khristine M.STAFFJun 01, 2020
0
I just received part # repc380303 it didn't  come with green o ring,  came with  a red  and black ones.  Wich do I use?Ricky D F.Oct 06, 2021
Best Answer:Hello Rick, The color of the o-ring won't matter as long as it's the same size as the o-ring that originally came on your vehicle. Sometimes they're molded in different colors, but it doesn't affect the performance of the part.
Mia B.STAFFOct 06, 2021

Customer Reviews

Oil Pump, Sold Individually
Good parts
Leroy J.
VERIFIED PURCHASER
Purchased on Jan 29, 2024
Oil Pump, Sold Individually
Parts came ontime. Fit as described.
William S.
VERIFIED PURCHASER
Purchased on Jun 26, 2023
Oil Pump, Sold Individually
Very good deal for the quality of the parts
Karl K.
VERIFIED PURCHASER
Purchased on May 20, 2023