Engine & Fuel System

Description Learn More Specs Fitment Upgrade the look of your Jeep CJ's engine bay with this Crown Automotive Rough Trail™ Aluminum Valve Cover. Made for the 6 cylinder engine and constructed from high quality bare aluminum or finished in black...

Description Learn More Specs Fitment Upgrade the look of your Jeep CJ's engine bay with this Crown Automotive Rough Trail™ Aluminum Valve Cover. Made for the 6 cylinder engine and constructed from high quality bare aluminum or finished in black...

Description Learn More Specs Fitment Keeping your Jeep CJ running at its full potential with Crown Automotive parts. This Intake Push Rod is a direct replacement for the Hurricane F-Head engine. Sold Each. Construction : SteelLocation : Intake...

Description Learn More Specs Fitment Installation NotesInstallation Difficulty:Level 3AdvancedInstallation Time: 2-4 hours Parts IncludedIntake ValveWarranty Minimum 5 Year Limited Warranty. Engine Size: 3.8L I-6, 4.2L 258ci I-6, 5.0L AMC 304ci...

Description Learn More Specs Fitment Installation NotesInstallation Difficulty:Level 3AdvancedInstallation Time: 2-4 hours Parts IncludedExhaust ValveWarranty Minimum 5 Year Limited Warranty. Engine Size: 4.2L 258ci I-6Engine Fuel:...

Description Learn More Specs Fitment Maintaining the proper performance of your F-Head engine in your early CJ or Willys is easy with Crown Automotive. This Intake Valve Spring is a direct replacement that is guaranteed to fit and restore the valve...

Description Learn More Specs Fitment The Crown Automotive Intake Valve is a direct replacement for the L-Head engine used in early Willys and CJ. This valve is made to standard size and should be used in general restoration where boring was not...

Description Learn More Specs Fitment Keep your Jeeps 4-cylinder engine running smooth with Crown Automotive replacement parts. This Exhaust Valve Guide is a direct replacement for the Hurricane or Go-Devil engine. Manufactured to original spec to fit...

Description Learn More Specs Fitment Parts Included 1 Spring Warranty 12 Month/12,000 Mile Limited Warranty Features: MetalShipping Weight: 1lbShipping Dimensions: 3in x 2in x 2in (L x W x H) Jeep CJ-51977 Jeep CJ-51976 Jeep CJ-51975 Jeep...

Description Learn More Specs Fitment Keeping that classic Go Devil or Hurricane engine alive is easy with the help of Crown Automotive. The Valve Cover Screw Gasket is an original replacement part that is just as important as other parts, helping to...

Description Learn More Specs Fitment Installation NotesInstallation Difficulty:Level 4Experts OnlyInstallation Time: 4-6 hours Parts Included1 Flat Tappet LifterWarranty Minimum 5 Year Limited Warranty. Engine Size: 2.2L F-Head Hurricane I-4, 2...

Description Learn More Specs Fitment Installation NotesInstallation Difficulty:Level 3AdvancedInstallation Time: 2-4 hours Parts IncludedIntake ValveWarranty Minimum 5 Year Limited Warranty. Engine Size: 2.2L F-Head Hurricane I-4Engine Fuel:...