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2003 Jeep Wrangler
1
0
Price Match Guarantee
60-Day Returns
Lifetime Replacement
Price Match Guarantee
60-Day Returns
Lifetime Replacement
Guaranteed to Fit2003 Jeep Wrangler Change Vehicle

DNJ®
2003 Jeep Wrangler - Oil Pump, 6 Cyl., 4.0L Engine, Enginevinname : S, OHV, Valvesperengine :12

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$44.99
$113.55Save: $68.56(60%)
Manufacturer #OP1122
Guaranteed to Fit2003 Jeep Wrangler Change Vehicle
Qty:
1

Your Vehicle Fit Details

Vehicle Name
Submodel
Engine
Fitment Information
2003 Jeep Wrangler
Sahara
6 Cyl 4.0L
enginevinname : S; OHV; valvesperengine :12
2003 Jeep Wrangler
Rubicon
6 Cyl 4.0L
enginevinname : S; OHV; valvesperengine :12
2003 Jeep Wrangler
Sport
6 Cyl 4.0L
enginevinname : S; OHV; valvesperengine :12
2003 Jeep Wrangler
X
6 Cyl 4.0L
enginevinname : S; OHV; valvesperengine :12

Highlights

Part:
Oil Pump
Brand:
DNJ
Quantity Sold:
Sold individually
Warranty:
1 year or 12,000-mile DNJ limited 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:
REPJ380301
Product Fit:
Direct Fit
Recommended Use:
OE Replacement
Fitnotes:
enginevinname : S; OHV; valvesperengine :12

Vehicle Fitment Information

Vehicle Name
Submodel
Engine
Fitment Information
1981-1982 Jeep Wagoneer
Base
6 Cyl 4.2L
enginevinname : C; OHV; valvesperengine :12
1981-1983 Jeep CJ7
Laredo
6 Cyl 4.2L
enginevinname : C; OHV; valvesperengine :12
1981-1983 Jeep Wagoneer
Limited
6 Cyl 4.2L
enginevinname : C; OHV; valvesperengine :12
1981-1986 Jeep CJ7
Base
6 Cyl 4.2L
enginevinname : C; OHV; valvesperengine :12
1981-1986 Jeep CJ7
Renegade
6 Cyl 4.2L
enginevinname : C; OHV; valvesperengine :12
Page 1 of 14 | Showing 1 - 5 of 68 results

Product Information

DNJ OE REPLACEMENT OIL PUMPS

Revamp your engine to prime condition with the OE-style fit and performance delivered by DNJ’s OE replacement oil pumps. Since 1986, DNJ Engine Components has supplied the automotive aftermarket with a full line of domestic and Japanese engine parts.

  • Precision-engineered to provide OE-style fit and performance
  • Made with highly durable materials for lasting strength and service
  • Sourced from ISO-certified manufacturers
  • Offered by engine component experts with over 30 years of experience in the industry
  • Hassle-free to install
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.

Customer Reviews

Oil Pump
fine
I am very disappointed in the water pump, to say the least. I had simply wanted to do preventive maintenance, I had no cooling issues. After installation I could Not get the coolant to equalize and there was a howling sound I have never heard. I have turned a wrench for over 40 years. Engine would over heat rapidly. I thought may be a vapor lock, but Jeeps usually don’t have that problem. Cool it off, start it and it would red line in minutes. Finally I had no choice but to pull your GAT42000 x 1 Water Pump, Seriously! I went to local NAPA and got a replacement, The impeller is backwards, now I get to deal with antifreeze mess again. THANKS A LOT Then because of the bad water pump, and multiple over heating it over and over, now thermostat is bad, More antifreeze mess. .. Now the Jeep is Cooling fine but now I have a knock that I never had. Get that, BS, NOW I am going to pull the motor because of horse shit quality water pump. I use to think Gates was excellent, I will never buy another Gates product and needs less to say I want to return it and get a refund, and we should talk compensation, because this is all on that defective water pump.
William C.
VERIFIED PURCHASER
Purchased on Apr 09, 2020