1981 JEEP CJ7 Engines & Components

Main Bearing Set;

Part Number: SLP-4289M20

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Estimated Ship Date: Oct 16, 2025 if ordered today

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Valve Cover, Perimeter Bolt Mounting Style, Plastic, Black, Jeep, 4.2L, Kit

Part Number: CWA-83501398

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Valve Cover, Cast Aluminum, Black Wrinkle, Omix-Ada Logo, Jeep, 4.2L, Factory Plastic Valve Cover Only, Kit

Part Number: OMX-1740107

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Estimated Ship Date: Dec 5, 2025 if ordered today

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Accessory Belts, V-Ribbed, V-groove, 0.410 in. Width, 44.08 in. Length, AMC, Buick, Chevy, Chrysler, Dodge, Ford, GMC, Jeep, Volkswagen, Volvo, Each

Part Number: ADO-15435

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

Main Bearing Set

Part Number: KGB-MB763SI010

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Accessory Belts, V-Ribbed, V-groove, 0.410 in. Width, 54.09 in. Length, AMC, Buick, Chevy, Dodge, Ford, GMC, International, Jeep, Mercury, Olds, Each

Part Number: ADO-15535

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Oil Filler Cap, Twist-in, Round, Plastic, Black, Jeep, Each

Part Number: CWA-33001016

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Pushrod, One-piece, Steel, Ball Tips, 5/16 in. Tube Diameter, 7.790 in. Overall Length, Each

Part Number: CWA-J3214014

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Hose, PCV, Plastic, Black, Jeep, 2.5L, 4.2L, Each

Part Number: CWA-J3236685

5.0 out of 5 stars ( 1 )

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Timing Sprocket Woodruff Key, This Item Is Not Painted, Metal,

Part Number: CWA-J3107002

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

Main Bearings, 0.030 in. Crankshaft Undersize, Tri Metal, 1/2 Groove, AMC, 290, 304, 343, 360, Set of 5

Part Number: SLP-5037M30

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Engine Piston Ring Set, 8-Cyl Ring Set; Phosphate

Part Number: HSN-568060

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Estimated Ship Date: Oct 14, 2025 if ordered today

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Repair Sleeve, Harmonic Balancer, Steel, Each

Part Number: TMK-88176

4.17 out of 5 stars ( 6 )

Estimated Ship Date: Tomorrow

Timing Chain Cover, Aluminum, Natural, Jeep, Kit

Part Number: OMX-1745701

4.25 out of 5 stars ( 4 )

Estimated Ship Date: Dec 5, 2025 if ordered today

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Piston Rings, Standard Piston Ring Sets, Cast Iron, 3.750 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, V8, Set

Part Number: MAH-50618

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Estimated Ship Date: Tomorrow

Timing Chain and Gear Set, Original True Roller, -0.005 in., Double Roller, Iron, Steel Sprockets, AMC, L6, Set

Part Number: CLO-9-3127-5

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Estimated Ship Date: Oct 9, 2025 if ordered today

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Piston Rings, Premium Ductile Ring Sets, Plasma-moly, 3.770 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, AMC, Chevy, Ford, GMC, V8, Set of 8

Part Number: HSN-2M568020

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Estimated Ship Date: Oct 14, 2025 if ordered today

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Oil Fill Plug, Rubber, Fits Aluminum Valve Covers, L6, Jeep, Each

Part Number: OMX-1740209

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Main Bearings, 1/2 Groove, .002 in. Crankshaft Undersize, Bi Metal, Jeep, 2.5, 3.8, 4.0, 4.2L, Pair

Part Number: CWA-J8133682

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Rocker Arm Pivots, Bridge, Dodge, Jeep, Kit

Part Number: CWA-3236513K

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Oil Filter, Select, Canister, Black, M18 x 1.5 Thread, 3.11 in. Tall, 2.98 in. Diameter, Anti-Drainback, Each

Part Number: KNN-SO-1001

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Oil Pump, Wet Sump Style, Standard-volume, Standard-pressure, Jeep, 4.2L, Each

Part Number: CWA-J3242141

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Rod Bearing, SI-Series, Silicon Aluminum, 0.020 in. Crankshaft Undersize, AMC, Buick, GMC, Jeep, Oldsmobile, Pontiac 2.5L

Part Number: KGB-CR4494SI020

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Oil Pan Drain Plug, 1/2-20 in. Thread Size, Seal, Buick, Cadillac, Chevy, Chrysler, Dodge, Eagle, GMC, Jeep, Oldsmobile, Plymouth, Pontiac, Each

Part Number: RNB-65202

2.5 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

Oil Filter Relocation Kit, Single Filter, 3/4-16 in. Filter Threads, 13/16-16 in. Engine Threads, Kit

Part Number: DER-15716

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow