1972 Engines & Components - In Stock Filter Options - Vendor In Stock Filter Options - Free Shipping on Orders Over $109 at Summit Racing

Crown Automotive Rocker Arms J3210177

Rocker Arm, Non-roller, Steel, Natural, Stud Mounting Style, Jeep, 5.0L, 5.9L, 6.6L, Each

Part Number: CWA-J3210177

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COMP Cams Pushrod Guideplates 4842-1

COMP Cams Pushrod Guideplates 4842-1

Guideplate, Flat, 5/16 in. Pushrod Size, Mopar, Oldsmobile, Each

Part Number: CCA-4842-1

Not Yet Reviewed

Estimated Ship Date: Apr 9, 2026 if ordered today

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Estimated Ship Date: Apr 9, 2026 if ordered today

PRW Pushrod Guideplates (PowerPlus+) 1130200-01

Guideplates, PowerPlus+, Flat, Steel, Black Oxide, 3/8 in. Pushrod Size, Ford, Each

Part Number: PQX-1130200-01

Not Yet Reviewed

Estimated Ship Date: Apr 20, 2026 if ordered today

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Estimated Ship Date: Apr 20, 2026 if ordered today

Crown Automotive Accessory Drive Belts JY013411

Accessory Drive Belt, Serpentine, Jeep, Each

Part Number: CWA-JY013411

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Manley Guideplates 42156-1

GPLATES-Boss 302/351C FD 3/8

Part Number: MAN-42156-1

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 2, 2026 if ordered today

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Estimated Ship Date: Apr 2, 2026 if ordered today

Engine Works Cylinder Head Dowel Pins 12233

Cylinder Head Dowel Pins, Chevrolet, Big Block, Set of 4

Part Number: EW1-12233

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Pioneer Automotive Engine Expansion Plugs PE-105-B

BR EXP PLUG KIT

Part Number: PIO-PE-105-B

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Dove Degree Bushings 8300-4

Camshaft Degree Bushing, Small Block Chevy, 4 Degree, Each

Part Number: DVM-8300-4

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Crown Automotive Oil Filler Caps J8132312

Oil Filler Cap, Twist-in, Round, Steel, Natural, Chrysler, Dodge, Jeep, Plymouth, Each

Part Number: CWA-J8132312

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

Cloyes Timing Crankshaft Sprockets S393

Crankshaft Sprocket, Steel, 19-Tooth, Chevy, GMC, Big Block, Each

Part Number: CLO-S393

Not Yet Reviewed

Estimated Ship Date: Mar 2, 2026 if ordered today

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Estimated Ship Date: Mar 2, 2026 if ordered today

PRW Rocker Arm Studs 1200407

ROCKER ARM STUDS, 7/16" PQ Series, 1.90" stud height, Each

Part Number: PQX-1200407

Not Yet Reviewed

Estimated Ship Date: Apr 20, 2026 if ordered today

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Manley Guideplates 42151-1

Guideplate, Raised, 5/16 in. Pushrod Size, Chevy, Small Block, Each

Part Number: MAN-42151-1

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Crown Automotive Engine Block Coolant Plugs J3105394

Expansion Plug, Engine Oil Galley Plug, Steel, 2.00 in. Diameter, Jeep, 2.5L, 4.0L, 4.2L, Each

Part Number: CWA-J3105394

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

Melling Rocker Arm Studs MRDS-948

Rocker Arm Stud, Steel Alloy, M10 x 1.50mm Base Thread, M10 x 1.00mm Rocker Arm Nut Thread, Chevy, Small Block

Part Number: MEL-MRDS-948

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Melling Valves for 1965-1968 CO4000 TRANSTAR - V0512

VALVE-INTAKE

Part Number: MEL-V0512

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Melling Valve Springs VS-390

Valve Springs, Single, 1.226/1.242 in. Diameter, 56-64 lbs. Seat Pressure, 1.170 in. Coil Bind Height, Each

Part Number: MEL-VS-390

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Melling Valve Springs VS-310

Valve Spring, Inner Spring Only, Single, Conical, 1.065 in. O.D., 0.950 in. Coil Bind Height, Each

Part Number: MEL-VS-310

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Dorman Expansion Plugs 02653

Expansion Plugs, Steel, Ford, Lincoln, Mercury, Kit

Part Number: RNB-02653

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King SI-Series Rod Bearings CR4141SI

Rod Bearings, King SI-Series Rod Bearings, Stock Size, Bi-Metal, Chevy, GMC, for use on Honda®, Isuzu, Sold as a Set of 4

Part Number: KGB-CR4141SI

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ACL Direct Replacement Rod Bearing Sets for 1972-1973 620 PICKUP - 4B1171A-STD

Rod Bearings, Aluglide, A-Series, Bi-Metal Design, Aluminum/Tin/Silicon Layer, Stock Crankshaft, for Nissan, 1.6L, Set of 4

Part Number: PEB-4B1171A-STD

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Crown Automotive Connecting Rod Bearings 83500301

Connecting Rod Bearing, 0.010 in. Crankshaft Undersize, Bi-metal, Jeep, Each

Part Number: CWA-83500301

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Trick Flow® Valve Guides TFS-51600251-1

Valve Guide, Intake, Bronze, Ford, 351C, 351M, 400, Each

Part Number: TFS-51600251-1

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Kibblewhite Engine Builder Series Wrist Pin Bushings 20-20580

Wrist Pin Bushing, Engine Builder Series, Bronze, Stock O.D., Harley-Davidson®, Each

Part Number: KPM-20-20580

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Dove Degree Bushings 8300-6

Camshaft Degree Bushing, Small Block Chevy, 6 Degree, Each

Part Number: DVM-8300-6

Not Yet Reviewed

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Dove Degree Bushings 8300-8

Camshaft Degree Bushing, Small Block Chevy, 8 Degree, Each

Part Number: DVM-8300-8

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