{
    "lazyNodes": false,
    "abFitnotesFlag": false,
    "abCrawlReviews": false,
    "productOptionsCookie": false,
    "orderDelayFlag": false,
    "skipSessionCookie": false,
    "covidMessage": false,
    "fullTitleCookie": false,
    "nrLoggerCookie": false,
    "checkoutReviewCookie": false,
    "productOptionSeqCookie": false,
    "maintenanceFlag": false,
    "bufferETACookie": false,
    "multiShippingDiscountFlag": false,
    "newFitmentFlag": false,
    "surveyOptInFlag": false,
    "crossSellFlag": false,
    "skuMappingFlag": false,
    "paySplitCookie": false,
    "callDisableFlag": false,
    "zipPaymentFlag": "u",
    "hassleFreeReturn": false,
    "lifetimeReplacement": false,
    "cpn_off": false
}
0
0
Price Match Guarantee
60-Day Returns
Lifetime Replacement
Price Match Guarantee
60-Day Returns
Lifetime Replacement
Select your vehicle
Vehicle Info Required to Guarantee FitAdd Vehicle

DNJ®
EK1139 Engine Rebuild Kit - Direct Fit, Kit

Tap image and pinch to zoom.
$380.99
$523.30Save: $142.31(27%)
Manufacturer #EK1139
Vehicle Info Required to Guarantee FitAdd Vehicle
Qty:
1

Highlights

Part:
Engine Rebuild Kit
Brand:
DNJ
Quantity Sold:
Kit
Product Fit:
Direct Fit
Warranty:
1 year or 12,000-mile DNJ limited warranty
Includes:
Cylinder head gasket set, conversion gasket set, piston ring set, piston set, crankshaft main bearing set, connecting rod bearing set, expansion plug kit and camshaft bearing set Included
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.

Vehicle Fitment Information

Vehicle Name
Submodel
Engine
Fitment Information
1998 Dodge B1500
Base
6 Cyl 3.9L
-
1998-1999 Dodge Durango
Base
6 Cyl 3.9L
-
1998-1999 Dodge Durango
SLT
6 Cyl 3.9L
-
1998-2001 Dodge Ram 1500
Laramie
6 Cyl 3.9L
-
1998-2001 Dodge Ram 1500
ST
6 Cyl 3.9L
-
Page 1 of 3 | Showing 1 - 5 of 14 results

Product Information

DNJ OE REPLACEMENT ENGINE REBUILD KITS

Sourced from a manufacturer that holds highly esteemed ISO9001, ISO9002 and QS9000 certifications, DNJ’S OE replacement engine rebuild kits deliver OE-quality fitment, durability, and performance while ensuring hassle-free installation. Since 1986, DNJ Engine Components has supplied the automotive aftermarket with a full line of domestic and Japanese engine parts.  

  • Meticulously engineered using the latest technology to meet or exceed OE standards
  • Undergone thorough testing to ensure long-lasting durability and superior performance
  • Ideal for a lot of engine rebuild and restoration projects
  • Each kit contains direct-fit, easy-to-install engine components
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

0
Pistons shown have valve recesses, the water pump and timing cover gaskets shown are different, piston pins are press fitted?MichaelJun 11, 2022
Best Answer:Hi Michael, I'm glad to assist you. All the parts on this rebuild kit conform with the factory original part's specifications of your selected vehicle application 1998 to 2003 Dodge Models with 3.9L engine. The image representation is not 100% accurate and may vary a bit compared to the original parts you specified. Grab our bundled parts kit's promo price offer and click the link below to order today. I hope this helps. Happy shopping. <a href="https://www.carparts.com/engine-rebuild-kit/dnj/dnjek1139?can=CPJE1043_20220611" target="_blank">https://www.carparts.com/engine-rebuild-kit/dnj/dnjek1139?can=CPJE1043_20220611</a>
Jeonino E.STAFFJun 11, 2022
0
I've done several engine rebuilds. Is it normal for your kits to come with all new piston heads and wrist pins?Richard C.Mar 30, 2022
Best Answer:Hi Richard, thank you for reaching out. Yes. This item includes the full piston set. Grab the opportunity to purchase this item and get 46% savings. Click this link to order the part. <a href="https://www.carparts.com/engine-rebuild-kit/dnj/dnjek1139?can=CPAP3648_20220330" target="_blank">https://www.carparts.com/engine-rebuild-kit/dnj/dnjek1139?can=CPAP3648_20220330</a> Happy shopping.
Aldrin P.STAFFMar 30, 2022
0
I only see 4.0 but mine is a 3.9?Christopher R.Apr 20, 2021
Best Answer:Hi Christopher, I'll be happy to help. Our apologies for the error. We are experiencing issues with the applicable engine size wherein it adds a .1L to the vehicle table list. This is actually for the 3.9 engine. you can use the link below to easily get back to the webpage. I hope this helps. Have a good day. <a href="https://www.carparts.com/engine-rebuild-kit/dnj/dnjek1139?can=cpab2020" target="_blank">https://www.carparts.com/engine-rebuild-kit/dnj/dnjek1139?can=cpab2020</a>
Andrew B.STAFFApr 20, 2021