Jeep 72-86 6 Cylinder Engine Parts

Make Sure It Fits Your Vehicle

Factory style replacement AMC 258 cu I6 engine parts for your 1972-86 CJ. Find everything you need to keep the engine in a 1972-1986 CJ in working order on 4 Wheel Parts. We stock a wide range of 4 cylinder engine parts as well as 6 cylinder engine parts. Refer to our extensive diagrams of the engine set-up on these models to find components including hardware for mounting a drivetrain, engine or transmission. Order a wide range of Jeep engine parts and hardware including bolts, covers, grommets and studs. We also sell kits and sets for engine and exhaust components. Rely on our large inventory, advanced search and expert customer service to repair or restore a CJ.

Track Down Rare Parts
It can be difficult to find the right parts for a 72-86 CJ at retailers that do not specialize in Jeep parts. We stock a wide variety of OE-style factory parts. You can find everything you need to restore a classic Jeep or keep one of these vehicles running in top condition. Whether you are looking for parts, hardware or Jeep engine accessories, 4 Wheel Parts sells everything you need.

Purchase Complete Kits
If you are replacing broken or worn down parts, you may find it helpful to order a kit or set. These items come with all or most of the components and hardware necessary to complete a repair. Browse our catalog of engine parts or search for a drivetrain mount set, head gasket set, exhaust manifold gasket kit or an aluminum valve cover kit with hardware and a cork gasket.

Save Money on Repairs
Save money by ordering from a retailer with low price on high-quality engine cylinder parts. Our 100% Price Match Guarantee means that we will match the lowest price you can find on any item within 90 days of making a purchase. We also have an enormous inventory of parts, fast shipping options, convenient in-store pick up and a hassle-free 30 day return policy.

136 Product Groups

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Crown Automotive Valve Covers

From $112.99

Valve Cover
Plastic
Grommets sold separately
California Residents: WARNING

From $112.99

4.0 4.0 (4)

Omix-ADA Valve Covers

From $136.99

Valve Cover
California Residents: WARNING

From $136.99

5.0 5.0 (2)

Crown Automotive Valve Cover Gasket

From $10.99

Valve Cover Gasket
California Residents: WARNING

From $10.99

4.0 4.0 (3)

Omix-ADA Engine Valve Cover Gaskets

From $10.99

Valve Cover Gasket
California Residents: WARNING

From $10.99

Omix-ADA Valve Cover Gasket Kits

From $14.99

Valve Cover Gasket
California Residents: WARNING

From $14.99

5.0 5.0 (1)

Omix-ADA Valve Cover Mount Kits

From $31.99

Valve Cover Mount Kit
Includes gasket,rubber grommets,oil cap and bolts
California Residents: WARNING

From $31.99

Crown Automotive Head Gasket

From $15.99

Head Gasket
California Residents: WARNING

From $15.99

Omix-ADA Head Gaskets

From $136.99

Head Gasket
California Residents: WARNING

From $136.99

Omix-ADA Engine Gasket Sets

From $109.99

Engine Gasket Set
California Residents: WARNING

From $109.99

Crown Automotive Head Gasket Set

From $107.99

Crown Automotive Engine Lower Gasket Set

From $26.99

Engine Lower Gasket Set
California Residents: WARNING

From $26.99

Crown Automotive Oil Filter

From $11.99

Engine Oil Filter
California Residents: WARNING

From $11.99

Omix-ADA Oil Filters

From $10.99

Oil Filter
California Residents: WARNING

From $10.99

Omix-ADA Oil Pumps

From $109.99

Oil Pump
California Residents: WARNING

From $109.99

Crown Automotive Engine Oil Pump

From $107.99

Engine Oil Pump
California Residents: WARNING

From $107.99

Crown Automotive Engine Oil Pans

From $105.99

Engine Oil Pan
California Residents: WARNING

From $105.99

4.0 4.0 (30)

Omix-ADA Oil Pans

From $130.99

Oil Pan
California Residents: WARNING

From $130.99

Crown Automotive Oil Filler Cap

From $10.99

Oil Filler Cap
California Residents: WARNING

From $10.99

5.0 5.0 (3)

Omix-ADA Oil Caps

From $13.99

Oil Cap
California Residents: WARNING

From $13.99

Crown Automotive Oil Pan Drain Plug Washer

From $1.99

Oil Pan Drain Plug Washer
California Residents: WARNING

From $1.99

Omix-ADA Oil Pan Drain Plugs

From $1.99

Oil Pan Drain Plug
California Residents: WARNING

From $1.99

5.0 5.0 (6)

Crown Automotive Valve Cover Grommet

From $1.99

Valve Cover Grommet
California Residents: WARNING

From $1.99

5.0 5.0 (3)

Omix-ADA Pistons

From $17.99

Piston
California Residents: WARNING

From $17.99

Omix-ADA Piston Pin Bushing Sets

From $69.99

Piston Pin Bushing Set
6-piece set
California Residents: WARNING

From $69.99

Crown Automotive Engine Piston And Pin

From $103.99

Engine Piston And Pin
No Connecting Rod Included
California Residents: WARNING

From $103.99

Crown Automotive Engine Piston Ring Set

From $101.99

Engine Piston Ring Set
California Residents: WARNING

From $101.99

Omix-ADA Piston Ring Sets

From $109.99

Piston Ring Set
California Residents: WARNING

From $109.99

Crown Automotive Connecting Rod

From $57.99

Connecting Rod
California Residents: WARNING

From $57.99

4.0 4.0 (1)

Crown Automotive Connecting Rod Bolt

From $6.99

Connecting Rod Bolt
California Residents: WARNING

From $6.99

Omix-ADA Main Engine Bearing Sets

From $109.99

Main Engine Bearing Set
California Residents: WARNING

From $109.99

Crown Automotive Crankshaft Bearing

From $15.99

Oversized crankshaft thrust bearing
.010 inch
California Residents: WARNING

From $15.99

Crown Automotive Crankshaft Thrust Bearing

From $19.99

Omix-ADA Connecting Rod Bearings

From $10.99

Connecting Rod Bearings
California Residents: WARNING

From $10.99

Crown Automotive Connecting Rod Bearing Set

From $105.99

Connecting Rod Bearing Set
California Residents: WARNING

From $105.99

Crown Automotive Connecting Rod Bearing

From $13.99

Connecting Rod Bearing
California Residents: WARNING

From $13.99

Crown Automotive Camshaft Plug

From $9.99

Camshaft Plug
2-9/64 inch diameter
Camshaft Plug
California Residents: WARNING

From $9.99

Crown Automotive Expansion Plug

From $8.99

Expansion Freeze Plug
California Residents: WARNING

From $8.99

Crown Automotive Oil Hole Plug

From $8.99

Oil Hole Plug
California Residents: WARNING

From $8.99

Crown Automotive Crankshaft Sprocket

From $21.99

Omix-ADA Crankshaft Gear/Sprockets

From $109.99

Crankshaft Gear/Sprocket
California Residents: WARNING

From $109.99

Crown Automotive Clutch Pilot Bearings

From $10.99

Pilot Bearing
California Residents: WARNING

From $10.99

Omix-ADA Pilot Bushings

From $10.99

Pilot Bushing
California Residents: WARNING

From $10.99

Omix-ADA Flex Plates

From $136.99

Replacement flex plates
Omix-ADA proudly offers high-quality replacement parts for your Jeep vehicle that always meet or exceed OE standards
California Residents: WARNING

From $136.99