Click on the part# in the diagram below to see more information.

Item Description Comments Application Size ReplacesPart
1 Oil Filter (Disposable Type)   All   8990508
2 Hose, Oil Filter INLET CJ-3B, -5, 6 (27 1/2")   647585
2 Hose, Oil Filter INLET 475 Wagon, Truck, FC150   647585
2 Hose, Oil Filter OUTLET CJ-3B, -5, 6 (12")   910290
2 Hose, Oil Filter OUTLET 475 Wagon, Truck   910290
2 Hose, Oil Filter OUTLET FC-150   647585
2 Hose, Oil Filter OUTLET M38-A1   A-1198
3 Gasket, Valve Cover   All   648798
4 Piston   All .040 801540
4 Piston   All STD 8121654
4 Piston   All .020 801538
4 Piston   All .030 801539
5 Rod, Connecting   All #1,3 641774
5 Rod, Connecting   All #2,4 641775
6 Bolt, Connecting Rod   All (Exc.- see note #1)   641768
7 Nut, Connecting Rod Bolt   All (Exception, see note #6)   641769
8 Locknut, Connecting Rod   CJ-2A (Exception, see note #5)   G-107381
8 Locknut, Connecting Rod   All (Exception, see note #4)   G-107823
9 Drain, Engine Block   All   A-1126
10 Bearing, Connecting Rod   All STD A-7233
10 Bearing, Connecting Rod   All .010 A-7234
10 Bearing, Connecting Rod   All .020 A-7235
10 Bearing, Connecting Rod   All .030 A-7236
11 Valve, Exhaust   All STD 802639
11 Valve, Exhaust   All (Stellite) STD 928342
12 Guide, Valve (Intake) All   119138
12 Guide, Valve (Exhaust) All   119137
13 Stud or Bolt, Cylinder Head to Block   All 4 1/4" 805730
14 Spring, Valve   All (Intake) 800417
14 Spring, Valve   All (Exhaust) 638636
15 Seal, Intake or Exhaust Valve   All   800986
16 Lock, Valve Spring Retainer (Exhaust) All   643334
16 Lock, Valve Spring Retainer (Intake) All   375994
17 Rocker Arm   All Left 805375
17 Rocker Arm   All Right 805376
18 Shaft, Rocker Arm   All   805368
19 Gasket, Cylinder Head   All (w/o Exhaust Emission Pump   807036
20 Ring Gear, Flywheel   CJ-2A, MB   635394
20 Ring Gear, Flywheel   CJ-3A (Before serial #309730; M38   641955
20 Ring Gear, Flywheel   CJ-3A (Exception, see note #8)   802925
21 Bushing, Cankshaft Pilot   All   639578
22 Push Rod, Valve       804622
23 Valve, Intake   All   994946
24 Camshaft   All   800517
25 Bearing, Camshaft   All   645595
26 Gear, Camshaft Timing   All (Exc.- see note #3)   948137
27 Nut, Crankshaft Pulley   All (Exception, see note #7)   638513
28 Pulley, Crankshaft Damper   All (Except 475 Wagon, Truck; M38-A1)   646698
28 Pulley, Crankshaft Damper   475 Wagon, Truck   645623
29 Gasket, Timing Case Cover   All   630365
30 Seal, Timing Case Cover   All (Exception, see note #3)   931634
31 Gear, Crankshaft Timing   All (Exc.- see note #3)   641282
32 Tappet, Valve   All (Intake); STD 800550
33 Crankshaft   All (Exc.- see note #3)   647078
34 Bearing, Main, Set   All STD A6798
34 Bearing, Main, Set   All .010 A6746
34 Bearing, Main, Set   All .020 A6747
34 Bearing, Main, Set   All .030 A6748
35 Seal, Rear Main, 2 pcs. Required   All   800093
36 Packing, Crankshaft Rear Bearing   All   637790
37 Plate, Engine, Front   CJ-3A, 3B, 5, 6   922166
37 Plate, Engine, Front   FC-150   927719
38 Insulator, Engine, Front   CJ-2A, 3A, 3B, 5,6, 475 Wagon, Truck, FC-150, MB   638629
39 Gasket, Tappet Cover   All   630305
40 Oil Pump   All (Exception, see note #3)   804484
40 Oil Pump   CJ-2A (Exception, see note #2)   804769
41 Gasket, Oil Pan   All   639980
42 Gasket Set, Valve Grind   All   801344
43 Gasket Set, Overhaul   All (Exc. M38-A1)   810585

 

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