Welcome to the World's Largest Jeep Parts & Accessories Manufacturer!

Parts Cart

Engine & Underhood

When you open the hood on your Jeep, what do you think? Oh my, there is a lot of stuff under here and you quickly close it again, or do you see an opportunity to make some improvements? Our selection of replacement and performance upgrade parts include everything from a engine overhaul kit for your Willys engine to a cold air intake kit for your JK Wrangler. You can basically start at the front with the radiator and work back to the firewall. From radiators, fans, pulleys, headers, cold air intakes, exhausts, and cams. We’ve got exactly what you need to get what you want out of your engine. Anything that makes the motor run, from replacement gas tanks to fuel pumps, we've got it.


3 Item(s)

Grid  List 

Set Ascending Direction
  1. Valve Cover, Polished Aluminum, 81-87 Jeep CJ and Wrangler

    This polished aluminum valve cover from Omix-ADA has a 4.2L logo. Fits 81-86 Jeep CJ5/CJ7 and 1987 Jeep Wrangler (YJ). Learn More

  2. Polished Aluminum Valve Cover, 72-91 Jeep CJ and (XJ) Cherokee

    This pair of finned polished aluminum valve covers from Omix-ADA fit 66-91 Jeep CJ and SJ models with AMC 304, 360, 390, and 401 V8 engines. Learn More

  3. Polished Valve Cover OMIX, 72-91 Jeep CJ and SJ Models

    Valve Cover (4.2L), Die Cast Aluminum, Polished Finish (Omix Logo), 72-81 CJ5 5.0, 72-76 CJ6 5.0, 76-81 CJ7 5.0, 81-81 CJ8 5.0, 72-91 SJ 5.0/5.9/6.6L) Learn More

3 Item(s)

Grid  List 

Set Ascending Direction