3.8 Liter Chrysler Engine

JK 2007 - 2011

Exploded diagram of the JK 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 Oil Filler Cap 07/11   53013775AB
6 Valve Cover Gasket 07/11 Left or Right 4648987AA
7 Cylinder Head Bolt 07/11 16 Required 6504060
8
 
Cylinder Head Gasket
 
07/11
07/11
Left; After 7/1/2007
Right; After 7/1/2007
4666033AB
4666034AB
9 Crankshaft Seal 07/11 Front 4792317AB
10 Crankshaft Main Bearing Set 07/11 Includes 3 Crankshaft Bearings & 1 Thrust Bearing 5175980K
11 Pilot Bearing 07/11 1” OD 53009181
12 Piston Ring Set 07/11 Standard Size; For 6 Pistons 68001386AA
13 Piston and Pin 07/11 Standard Size; 6 Required; No Rod Included 4666129P
14 Connecting Rod Bearing Set 07/11 For 6 Connecting Rods 5161294K
15 Oil Filter 07/11   4105409
16 Oil Filter Connector 07/11   53007563AB
17 Oil Pickup Tube O-Ring 07/11 16 Required 6032920
18 Push Rod 07/11 Intake or Exhaust 4781024AA
19
 
 
Lifter
 
 
07/08
07/08
09/11
w/ .904” Diameter Lifter
w/ .842” Diameter Lifter
w/ .842” Diameter Lifter
4621938AB
4892465AA
4892465AA
20 Valve Seal 07/11 Intake or Exhaust 4781072AB
21 Valve Spring 07/11 Intake or Exhaust 4781588AC
22 Intake Valve 07/11 Standard Size 4781025AA
23 Exhaust Valve 07/11 Standard Size 4781029AB
24 Timing Chain 07/11   4666059AA
25 Timing Chain Kit 07/11 Includes Chain, Camshaft Sprocket, Thrust Plate, & Crankshaft Gear 68001402AA
26 Timing Cover Gasket 07/11   4621987AC
27 Harmonic Balancer 07/11   4666099AB
28 Oil Pump Repair Kit 07/11 Includes Rotor Set, Cover, Plunger, Spring, Cap, Seals, & Bolts 5143977K
29 Gasket Set, Oil Pan 07/11 Includes #17 & #30 5241062AB
30 Engine Oil Pan Gasket 07/11 Upper 4448896AB
31 Engine Oil Pan 07/11 Includes Upper & Lower Oil Pan 4666153AC
32 Engine Oil Drain Plug 07/11 M14 x 1.5 Threads 6506214AA
33 Flywheel 07/11   4666102AA
34 Crankshaft Retainer & Seal Kit 07/11 Rear 68031388AA
35 Exhaust Manifold Gasket 07/11 Left or Right 4892409AA
36
 
Exhaust Manifold
 
07/11
07/11
Left
Right
4666024AD
4666026AB
37 Engine Mount 07/11 Left 52059943AE
38 Engine Mount 07/11 Right 52059940AD
39 Engine Oil Pan Kit 07/11 Incl. Upper & Lower Oil Pan & Oil Pan to Engine Block Gasket 4666153K
40 Tune-Up Kit 07/11 Includes Air Filter, Oil Filter, Spark Plugs & Wire Set TK45