If you're restoring or repairing a Jeep CJ, YJ or TJ Wrangler vehicle, check out our high quality OEM style 232 and 258 6 Cylinder Engine Replacement Parts.
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Jeep Parts » Jeep Replacement Parts » Jeep Engine Parts » Replacement 232 and 258 6 Cylinder Engine Parts
232 and 258 6 Cylinder Parts Exploded View Diagram

Item Description Years Model Comments Part #
1 Hose, Valve Cover to Air Cleaner 1971-75 All   52449 0566
2 Cap, Oil Filler 1965-79 All Twist on 51101 01
  Cap, Oil Filler 1981 All   51101 03
3 P.V.C. Valve 1976-77 All (Includes Valve & Tee) 52449 0567
  P.V.C. Valve 1965-74 Wagoneer, Cherokee, Truck   51309 00
  P.V.C. Valve 1974-75 CJ   51309 00
  P.V.C. Valve 1978-80 CJ with 6 cylinder engine 51309 02
  P.V.C. Valve 1981 CJ with 6 cylinder engine 51309 03
  P.V.C. Valve 1982-86 CJ with 6 cylinder engine - 2 fittings (shown) 51309 04
  P.V.C. Valve 1983-86 CJ with 6 cylinder engine - 1 fitting 51309 06
  P.V.C. Valve 1972 CJ-5, 6, 101 Commando (232)   51309 00
  P.V.C. Valve 1974 CJ-5, 6   51309 00
  P.V.C. Valve   Automatic Transmission; w/ Exhaust Emission   51309 00
  P.V.C. Valve 1980 All (Includes Valve & Tee) 51309 02
  P.V.C. Valve 1981 Eagle, SX-4   51309 03
4 Gasket, Valve Cover 1972-80 All Rubber 51100 50
  Gasket, Valve Cover 1981-86 All Neoprene 51100 53
  Valve Cover 1972-80 All Steel N/A
  Valve Cover 1981-86 258 Plastic w/gasket & Hardware 51104 00
  Valve Cover 1981-86 258 Aluminum w/Gasket & Hardware 51104 04
  Valve Cover 1981-86 258 Black Aluminum w/Gasket & Hardware 52449 0783
5 Shaft, Rocker Arm   All w/ Shaft type Rocker Arms 52449 0568
6 Bridge, Rocker Arm Pivot 1980-81 2 Piece Type   52449 0535
  Bridge, Rocker Arm Pivot 1981 2 Piece Type w/ Valve Cover Stud 51104 51
7 Pivot, Rocker Arm 1980-81 2 Piece Type   51103 0208
7A Pivot, Rocker Arm 1972-79 1 Piece Type Pivot type Rocker Arms 52449 0571
8 Rocker Arm 1974-81 All Pivot Type 52449 0572
  Rocker Arm 1974-82 All with 232 or 258 engine 51103 01
  Rocker Arm 1983-90 All with 258 engine 51103 05
  Rocker Arm 1983-90 All with 258 engine with bridges without studs 51103 06
9 Lock, Valve Spring Retainer 1965-66 All (Intake & Exhaust) 52449 0573
  Lock, Valve Spring Retainer 1967-71 All (Exhaust) 52449 0573
  Lock, Valve Spring Retainer 1972 All (Shaft Rocker Arms) Exhaust 52449 0573
  Lock, Valve Spring Retainer 1973 All (Intake & Exhaust) 52449 0573
  Lock, Valve Spring Retainer 1974-80 All (Intake & Exhaust w/o Valve Rotators) 52449 0573
  Lock, Valve Spring Retainer 1967-71 All (Intake) 52449 0578
  Lock, Valve Spring Retainer 1972 All (Shaft Rocker Arms) Intake 52449 0578
  Lock, Valve Spring Retainer 1972 All (Pivot Rocker Arms) Intake & Exhaust) 52449 0578
  Lock, Valve Spring Retainer 1981 All (Intake & Exhaust) 52449 0578
  Lock, Valve Spring Retainer 1974-77 All (Exhasut w/ Valve Rotators) 52449 0582
10 Spring, Valve 1977-81 All   52449 0583
11 Deflector, Valve Stem 1965-81 All STD & .003 o/s 52449 0584
  Deflector, Valve Stem 1975-81 All .015 o/s 52449 0585
12 Valve, Intake 1965-66 All STD 52449 0586
  Valve, Intake 1973-80 All STD 52449 0587
  Valve, Intake 1981 All STD 52449 0588
  Valve, Intake 1981 All 003 52449 0589
  Valve, Intake 1981 All 015 52449 0590
13 Valve, Exhaust 1973 All STD 52449 0591
  Valve, Exhaust 1974-80 All (W/O Valve Rotators) STD 52449 0591
  Valve, Exhaust 1981 All STD 52449 0593
  Valve, Exhaust 1981 All .003 52449 0594
  Valve, Exhaust 1981 All .015 52449 0595
14 Push Rod, Valve 1971 All 8.5:1 Compression Ratio 52449 0596
  Push Rod, Valve 1972 CJ-5, 6, 101 Commando 8:1 Compression Ratio; Shaft Rocker Arms 52449 0596
  Push Rod, Valve 1971 Wagoneer, Truck 8.5:1 Compression Ratio: Shaft Rocker Arms 52449 0596
  Push Rod, Valve 1974 All Shaft Rocker Arms 52449 0596
  Push Rod, Valve 1972 Wagoneer, Truck 8:1 Compression Ratio; Pivot Rocker Arms 52449 0600
  Push Rod, Valve 1973 All 8.1:1 Compression Ratio 52449 0596
  Push Rod, Valve 1974 All Pivot Rocker Arms 52449 0596
  Push Rod, Valve 1975-76 All   52449 0596
  Push Rod, Valve 1977 All Temperature Sending Unit located at front of head 52449 0596
  Push Rod, Valve 1977-81 All Temperature Sending Unit located at rear of head 52449 0605
15 Tappet, Valve   All   51001 0200
16 Timing Cover 1975-86 All   51010 02
17 Seal, Timing Case Cover   All   55125 0901
18 Gasket, Timing Case Cover 1965-72 All   52449 0608
  Gasket, Timing Case Cover 1973-74 All   52449 0609
  Gasket, Timing Case Cover 1975-81 All   52449 0610
19 Chain, Timing   All   51006 1001
20 Sprocket, Camshaft Timing   All   52449 0612
21 Sprocket, Crankshaft Timing   All   52449 0613
22 Camshaft & Lifter Kit 1965-78 All with 232 engine 51001 03
  Camshaft & Lifter Kit 1971-76 All with 258 51001 03
  Camshaft & Lifter Kit 1977-78 All with 258 engine w/1 barrel carburetor 51001 03
  Camshaft & Lifter Kit 1977-78 All with 258 engine w/2 barrel carburetor 51001 00
  Camshaft & Lifter Kit 1979-80 All with 258, 2 barrel carb & auto trans. 51001 00
  Camshaft & Lifter Kit 1979-80 All with 258, 2 barrel carb & manual trans. 51001 03
  Camshaft & Lifter Kit 1981-90 All with 258 51001 04
  Camshaft 1965-70 All   52449 0614
  Camshaft 1972 All (Except CA) Shaft Rocker Arms 52449 0614
  Camshaft 1974 All Shaft Rocker Arms 52449 0614
  Camshaft 1971 All   52449 0617
  Camshaft 1972 CA Shaft Rocker Arms 52449 0617
  Camshaft 1973 Wagoneer, Truck   51001 0904
  Camshaft 1973 101 Commando Automatic Trans. 51001 0904
  Camshaft 1974 All Pivot Rocker Arms 51001 0904
  Camshaft 1974-76 Wagoneer, Cherokee, Truck Pivot Rocker Arms 51001 0904
  Camshaft 1975 CA & Export   51001 0904
  Camshaft 1976-78 CJ-5, 6, 7, (1 BBL Carburetor   51001 0904
  Camshaft 1979-80 All Standard Trans. 51001 0904
  Camshaft 1972 CA Pivot Rocker Arms 52449 0626
  Camshaft 1973 CJ-5, 6, 101 Commando Standard Trans. 52449 0626
  Camshaft 1975 CJ-5, 6 except CA & Export   52449 0626
  Camshaft 1977-78 Wagoneer, Cherokee, Truck   52449 0629
  Camshaft 1979-80 All Automatic Trans. 52449 0629
  Camshaft 1981 All   52449 0631
23 Bearing, Chamshaft   All STD 51011 0200
  Bearing, Chamshaft   All 010 52449 0519
24 Oil Pump, Hi-Volume 1965-90 All with 232 and 258 includes screen 51004 00
  Oil Pump 1965-80 All with 232 or 258 51104 03
  Oil Pump 1981-90 All with 258 51004 06
  Oil Pump 1965-80 All (Except Eagle)   52449 0634
25 Tube, Oil Pump Pick Up 1965-81 All (Except Eagle, SX-4); w/ screen   52449 0636
26 Gasket Set, Timing Case Cover   All   51010 97
27 Oil Filter (Disposable Type) 1965-80 Wagoneer, Cherokee, Truck   52449 0637
  Oil Filter (Disposable Type) 1972-73 CJ-5,6, 101 Commando   52449 0637
  Oil Filter (Disposable Type) 1974-81 CJ-5,6,7   52449 0639
  Oil Filter (Disposable Type) 1980-81 Eagle, SX-4   52449 0639
28 Insulator, Engine, Front 1971-77 All Top & bottom plates not interlocked 52449 0641
  Insulator, Engine, Front 1981 Eagle, SX-4   52449 0642
  Insulator, Engine, Front 1977-81 All, Except Eagle, SX-4 Top & bottom plates not interlocked 52449 0643
  Insulator, Engine, Front 1980 Eagle   52449 0643
  Insulator, Engine, Front 1965-71 All   52449 0645
29 Gasket, Intake Manifold to Head 1965-80 All Steel 52449 0646
  Gasket, Intake Manifold to Head 1965-80 All Corbestos 52449 0647
  Gasket, Intake Manifold to Head 1981 All   52449 0648
30 Gasket, Intake Manifold to Exhaust Manifold 1965-80 All   52449 0649
31 Ring Set, Piston   All STD 51015 1000
  Ring Set, Piston   All .010 52449 0651
32 Piston 1968-70 All STD 52449 0652
  Piston 1971-76 All STD 52449 0653
  Piston 1977 All ( Temperature Sending Unit at front of head) STD 52449 0653
  Piston 1977-78 All (Temperature Sending Unit at rear of head) STD 52449 0655
  Piston 1979-81 All STD 52449 0656
33 Rod, Connecting 1965-71 All (After engine build code #307-E-20)   52449 0657
  Rod, Connecting 1972-78 All   52449 0657
  Rod, Connecting 1965-70 All (After engine build code #710-L-21 & before 307-E-20)   52449 0659
34 Bearing, Connecting Rod 1976-74 All STD 51011 0000
  Bearing, Connecting Rod 1975-81 All STD 51011 0000
  Bearing, Connecting Rod 1970-81 All .010 51011 0001
35 Bearing, Main, #1, 2, 4, 5, 6, 7 1981 All 001 52449 0663
  Bearing, Main, #1, 2, 4, 5, 6, 7 1665-80 All STD 55125 0300
  Bearing, Main, #1, 2, 4, 5, 6, 7 1965-80 All 010 55125 0301
  Bearing, Main, #3 1965-80 All STD 55125 0303
  Bearing, Main, #3 1965-80 All 010 55125 0302
  Bearing, Main, #3 1981 All STD 52449 0513
  Bearing, Main, #1, 2, 4, 5, 6, 7 1981 All 010 52449 0669
  Bearing, Main, #3 1981 All 010 52449 0670
  Bearing, Main, #3 1981 All 001 52449 0671
  Bearing, Main, #1, 2, 4, 5, 6, 7 1981 All 002 52449 0672
  Bearing, Main, #3 1981 All 002 52449 0673
36 Bushing, Crankshaft Pilot 1965-71 All Standard Trans. 52449 0674
  Bushing, Crankshaft Pilot 1972-75 CJ-5, 6, 101 Commando Automatic Trans. 52008 05
  Bushing, Crankshaft Pilot 1976-79 CJ-5, 6, 7   52449 0675
  Bushing, Crankshaft Pilot 1980-81 All   52008 06
37 Ring Gear, Flyweel 1965-71 All   52449 0676
  Ring Gear, Flyweel 1972-81 All   51005 50
38 Seal Kit, Crankshaft Rear 1972-90 All Rear Main Seal 51002 0703
39 Gasket Set, Oil Pan   All   51002 50
40 Seal, Oil Pan to Timing Case Cover   All   52449 0679
41 Seal, Oil Pan to Rear Main Bearing Cap 1965-74 All   51002 5004
  Seal, Oil Pan to Rear Main Bearing Cap 1975-81 All   51002 5004
42 Plug, Oil Pan 1972-1984 All 1/2" x 20 Magnetic 52449 0682
43 Gasket, Oil Pan Drain Plug   All   52449 0683
44 Gasket Set, Valve Grind 1973 All   51100 0015
  Gasket Set, Valve Grind 1971-72 All High Compression 52449 0685
  Gasket Set, Valve Grind 1974-76 All   52449 0685
  Gasket Set, Valve Grind 1977-80 All   51100 0015
  Gasket Set, Valve Grind 1981 All   51100 0015
44 & 45 Gasket Set, Overhaul 1971-72 All High Compression 52449 0689
  Gasket Set, Overhaul 1965-70 All High Compression 52449 0690
  Gasket Set, Overhaul 1974-76 All   52449 0685
  Gasket Set, Overhaul 1965-70 All High Compression 51002 00
  Gasket Set, Overhaul 1974-76 All   51002 00
  Gasket Set, Overhaul 1977-80 All   51002 00
  Gasket Set, Overhaul 1977-80 All   51100 0015
  Gasket Set, Overhaul 1981 All   52449 0688
  Gasket Set, Overhaul 1981 All   52449 0694
45 Gasket Set, Lower 1975-86 All   51002 00
46 Gasket, Cylinder Head 1965-73 All High Compression 52449 0695
  Gasket, Cylinder Head 1974-80 All   52449 0695

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Throughout this web site all the preceding marks & logos are used for identification purposes only. Quadratec has no affiliation with the Chrysler LLC, MOPAR®, General Motors Company, Ford Motor Company, Suzuki Motor Corporation or Isuzu Motors Limited. It is not implied that any part listed is a product of, or approved by Chrysler LLC, General Motors Company, Ford Motor Company, Suzuki Motor Corporation or Isuzu Motors Limited.

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