3.8 Liter Chrysler Engine

Exploded diagram of the Jeep 3.8 Liter Chrysler Engine. Numbered callouts match the table below.

Item numbers match the diagram. Each part number searches Amazon for that Crown part.

Item #DescriptionYearsCommentsPart No.
1 Engine Gasket Set 07/11 Upper; After 7/1/2007 68003427AC
2 Intake Manifold Seal 07/11 Lower Intake Manifold to Upper Plenum; 6 Required 4781580AA
3 Intake Manifold Gasket 07/11 Intake Manifold To Cylinder Head Gasket 4781034AB
4 PCV Valve 07/11   4648973AD
5 Valve Cover Gasket 07/11 Left or Right 4648987AA
6
 
Cylinder Head Gasket
 
07/11
07/11
Left; After 7/1/2007
Right; After 7/1/2007
4666033AB
4666034AB
7 Crankshaft Seal 07/11 Front 4792317AB
8 Crankshaft Main Bearing Set 07/11 Includes 3 Crankshaft Bearings & 1 Thrust Bearing 5175980K
9 Pilot Bearing 07/11 1” OD 53009181
10 Piston Ring Set 07/11 Standard Size; For 6 Pistons 68001386AA
11 Connecting Rod Bearing Set 07/11 For 6 Connecting Rods 5161294K
12 Oil Filter 07/11   4105409
13 Oil Filter Connector 07/11   53007563AB
14 Oil Pickup Tube O-Ring 07/11   6032920
15 Push Rod 07/11 Intake or Exhaust 4781024AA
16
 
 
Lifter
 
 
07/08
07/08
09/11
w/ .904” Diameter Lifter
w/ .842” Diameter Lifter
w/ .842” Diameter Lifter
4621938AB
4892465AA
4892465AA
17 Valve Seal 07/11 Intake or Exhaust 4781072AB
18 Intake Valve 07/11 Standard Size 4781025AA
19 Exhaust Valve 07/11 Standard Size 4781029AB
20 Timing Chain 07/11   4666059AA
21 Timing Cover Gasket 07/11   4621987AC*
22 Harmonic Balancer 07/11   4666099AB
23 Oil Pump Repair Kit 07/11 Incl. Rotor Set, Cover, Plunger, Spring, Cap, Seals, & Bolts 5143977K
24 Gasket Set, Oil Pan 07/11 Includes #14 & #25 5241062AB
25 Engine Oil Pan Gasket 07/11 Upper 4448896AB
26 Engine Oil Pan 07/11 Includes Upper & Lower Oil Pan 4666153AC
27 Engine Oil Drain Plug 07/11 M14 x 1.5 Threads 6506214AA
28 Flywheel 07/11   4666102AA
29 Crankshaft Retainer & Seal Kit 07/11 Rear 68031388AA
30 Exhaust Manifold Gasket 07/11 Left or Right 4892409AA
31
 
Exhaust Manifold
 
07/11
07/11
Left
Right
4666024AD
4666026AB
32 Engine Mount 07/11 Left 52059943AE
33 Engine Mount 07/11 Right 52059940AD
34 Engine Oil Pan Kit 07/11 Incl. Upper & Lower Oil Pan & Oil Pan to Engine Block Gasket 4666153K

* This Part # not currently carried by Crown Automotive