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1981 CHEVROLET K20 Engines & Components

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Results 476 - 500 of 1025

COMP Cams Magnum Solid Cam and Lifter Kits CL12-224-4

Made in the USA COMP Cams Magnum Solid Cam and Lifter Kits CL12-224-4

COMP Cams Magnum Solid Cam and Lifter Kits CL12-224-4

Cam and Lifters, Mechanical Flat Tappet, Advertised Duration 294/294, Lift .525/.525, Chevy, Small Block, Kit

Part Number: CCA-CL12-224-4

5.0 out of 5 stars ( 1 )

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Powermaster Alternator Brackets 2885

Made in the USA Powermaster Alternator Brackets 2885

Powermaster Alternator Brackets 2885

Alternator Bracket, Billet Aluminum, Polished, Drivers Side Low Mount, Small Block Chevy, Kit

Part Number: PWM-2885

Not Yet Reviewed

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Earl's Performance Cylinder Head Bolt Kits TBS-003ERL

Earl's Performance Cylinder Head Bolt Kits TBS-003ERL

Earl's Performance Cylinder Head Bolt Kits TBS-003ERL

Cylinder Head Fasteners, Cylinder Head Bolt Kits, 12-point Head, Chromoly, Black, Flat Washers, Chevrolet, Small Block, Kit

Part Number: EAR-TBS-003ERL

5.0 out of 5 stars ( 1 )

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King HP-Series Main Bearings MB 557HP 001

King HP-Series Main Bearings MB 557HP 001

King HP-Series Main Bearings MB 557HP 001

Main Bearings, HP-Series, .001in. Crankshaft Undersize, Bi-metal, Silicon Aluminum, Chevy, Small Block, Set of 5

Part Number: KGB-MB557HP001

5.0 out of 5 stars ( 2 )

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Derale Temperature Controlled Sandwich Adapter Kits 15720

Derale Temperature Controlled Sandwich Adapter Kits 15720

Derale Temperature Controlled Sandwich Adapter Kits 15720

Adapter, Oil Filter, Sandwich, Aluminum, Natural, 13/16-16 in. Thread, 1/2 in. NPT Inlet/Outlet, Each

Part Number: DER-15720

4.0 out of 5 stars ( 3 )

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Melling Oil Pump Screen Assemblies 12558

Made in the USA Melling Oil Pump Screen Assemblies 12558

Melling Oil Pump Screen Assemblies 12558

Oil Pickup, Bolt-In, Aftermarket Pan Style, 7.500 in. Pan Depth, Chevy, Small Block, Each

Part Number: MEL-12558

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

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Proform Balancers 66511

Proform Balancers 66511

Proform Balancers 66511

Harmonic Balancer, Internal Balance, Nodular Iron, Natural, 8.0 in. Dia., Avanti, GM, Chevy, Small Block, Each

Part Number: PRO-66511

3.33 out of 5 stars ( 3 )

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Mr. Gasket Alternator Brackets 5170

Mr. Gasket Alternator Brackets 5170

Mr. Gasket Alternator Brackets 5170

Alternator Bracket, Steel, Chrome, Long Water Pump, Chevy, Small Block, Each

Part Number: MRG-5170

Not Yet Reviewed

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Cloyes Heavy-Duty Timing Sets C-3023XSP

Made in the USA Cloyes Heavy-Duty Timing Sets C-3023XSP

Cloyes Heavy-Duty Timing Sets C-3023XSP

Timing Chain and Gear Set, Heavy Duty, Double Roller, Iron/Billet Steel Sprockets, Chevy, V6/V8, Set

Part Number: CLO-C-3023XSP

Not Yet Reviewed

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Trans-Dapt Performance Spin-On Oil Filter Bypass Adapters 1022

Trans-Dapt Performance Spin-On Oil Filter Bypass Adapters 1022

Trans-Dapt Performance Spin-On Oil Filter Bypass Adapters 1022

Adapter, Oil Filter Bypass, Spin-On, Aluminum, Natural, 13/16-16 in. Thread, 1/2 in. NPT Inlet/Outlet, Each

Part Number: TRD-1022

4.09 out of 5 stars ( 11 )

Estimated Ship Date: Today

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Sealed Power Cam Bearings C2100M

Sealed Power Cam Bearings C2100M

Sealed Power Cam Bearings C2100M

Cam Bearings, Steel Backed Babbitt, Chevy, Set

Part Number: SLP-C2100M

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Dayco High Performance V-Belts 15430

Dayco High Performance V-Belts 15430

Dayco High Performance V-Belts 15430

Belt, High Performance, V-Belt, .440 in. Width, 43.57 in. Length, Each

Part Number: DAC-15430

5.0 out of 5 stars ( 2 )

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Cloyes Race Billet True Z-Racing Roller Timing Sets 9-3646BTX3Z

Made in the USA Cloyes Race Billet True Z-Racing Roller Timing Sets 9-3646BTX3Z

Cloyes Race Billet True Z-Racing Roller Timing Sets 9-3646BTX3Z

Timing Chain and Gear Set, Z-Racing, Double Roller, Billet Steel Sprockets, Dart/GM, Rocket Block, SBC w/BBC Snout, Kit

Part Number: CLO-9-3646BTX3Z

Not Yet Reviewed

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Royal Purple Extended Life Oil Filters 30-1218

Royal Purple Extended Life Oil Filters 30-1218

Royal Purple Extended Life Oil Filters 30-1218

Oil Filter, Extended Life, Canister, 13/16 in.-16 Thread, Each

Part Number: CHC-30-1218

4.76 out of 5 stars ( 55 )

Estimated Ship Date: Today

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King SI-Series Main Bearings MB 557SI 030

King SI-Series Main Bearings MB 557SI 030

King SI-Series Main Bearings MB 557SI 030

Main Bearings, 1/2 Groove, .030 in. Crankshaft Undersize, Bi-metal, Silicon Aluminum, Chevy, Small Block, Set of 5

Part Number: KGB-MB557SI030

1.0 out of 5 stars ( 1 )

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COMP Cams Oval Track Camshafts 12-651-5

Made in the USA COMP Cams Oval Track Camshafts 12-651-5

COMP Cams Oval Track Camshafts 12-651-5

Camshaft, Mechanical Flat Tappet, Advertised Duration 278/284, Lift .531/.525, Chevy, Small Block, Each

Part Number: CCA-12-651-5

Not Yet Reviewed

Estimated Ship Date: Feb 23, 2026 if ordered today

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Estimated Ship Date: Feb 23, 2026 if ordered today

Standard Motor PCV Valve Cover Grommets GV10

Standard Motor PCV Valve Cover Grommets GV10

Standard Motor PCV Valve Cover Grommets GV10

Valve Cover Grommet, PCV, Rubber, Buick, Cadillac, Chevrolet, GMC, Isuzu, Oldsmobile, Pontiac, Each

Part Number: SMP-GV10

4.75 out of 5 stars ( 4 )

Estimated Ship Date: Today

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Melling Camshaft Bolt Lock Plates 4605-LPK

Made in the USA Melling Camshaft Bolt Lock Plates 4605-LPK

Melling Camshaft Bolt Lock Plates 4605-LPK

Camshaft Locking Plates, Steel, Black Oxide, Bolts Included, GM, Kit

Part Number: MEL-4605-LPK

Not Yet Reviewed

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Cloyes Original Race True Roller Timing Sets 9-3100-5

Made in the USA Cloyes Original Race True Roller Timing Sets 9-3100-5

Cloyes Original Race True Roller Timing Sets 9-3100-5

Timing Chain and Gear Set, Original True Roller, Double Roller, -0.005 in., Iron/Steel Sprockets, Chevy, Small Block, Set

Part Number: CLO-9-3100-5

4.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

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ATI Super Damper Standard Harmonic Balancers ATI917780K

ATI Super Damper Standard Harmonic Balancers ATI917780K

ATI Super Damper Standard Harmonic Balancers ATI917780K

Harmonic Balancer, Dual Keyway, Internal Balance, Steel, Black, , Chevy Small Block, Each

Part Number: ATI-917780K

5.0 out of 5 stars ( 2 )

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Cloyes Heavy-Duty Timing Sets C-3001K

Made in the USA Cloyes Heavy-Duty Timing Sets C-3001K

Cloyes Heavy-Duty Timing Sets C-3001K

Timing Chain and Gear Set, Link Belt, Iron/Steel Sprockets, Chevy, Small Block, Set

Part Number: CLO-C-3001K

4.63 out of 5 stars ( 8 )

Estimated Ship Date: Today

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Mahle Original Timing Chain Kits 9-3017-3

Mahle Original Timing Chain Kits 9-3017-3

Mahle Original Timing Chain Kits 9-3017-3

Timing Chain Set, Double Roller, Chevy Small Block V8, Set

Part Number: MAH-930173

Not Yet Reviewed

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Proform Pushrods 66892C

Proform Pushrods 66892C

Proform Pushrods 66892C

Pushrods, Chromoly, 5/16 in. Diameter, Stock Length +.100 in., Chevy, Small Block, Set of 16

Part Number: PRO-66892C

1.0 out of 5 stars ( 3 )

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Hastings Piston Ring Sets C5532

Hastings Piston Ring Sets C5532

Hastings Piston Ring Sets C5532

Piston Rings, Piston Ring Sets, Phosphate Coated, 4.000 in. Bore, 1/16 in., 1/16 in., 3/16 in. Thickness, L8, V8, Set of 8

Part Number: HSN-C5532

1.0 out of 5 stars ( 1 )

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MotoRad Oil Filler Caps MO66

MotoRad Oil Filler Caps MO66

MotoRad Oil Filler Caps MO66

Oil Filler Cap, Steel, Natural, Twist-In, Chevy, Dodge, Jeep, Pontiac, Each

Part Number: SNN-MO66

5.0 out of 5 stars ( 1 )

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Summit Racing Speedcard. Synchrony Car Care.

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