1981 CHEVROLET K20 Engines & Components - In Stock Filter Options - Vendor In Stock Filter Options

Classic Performance Power Steering Pump Mounting Brackets PS301-S

Power Steering Brackets, Saginaw P Series, Driver Side Lower Mount, Engine Block Mount, Steel, Black, Chevy, GMC, Kit

Part Number: CLP-PS301-S

4.0 out of 5 stars ( 32 )

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Edelbrock Black Valve Cover Hold-Down Tabs 44263

Valve Cover Hold-Down Tabs, Steel, Black, Small Block Chevy, Set of 4

Part Number: EDL-44263

5.0 out of 5 stars ( 12 )

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Hastings Piston Ring Sets 139030

Piston Rings, Phosphate Coated, 4.030 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, 8-Cylinder, Set

Part Number: HSN-139030

5.0 out of 5 stars ( 6 )

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Sealed Power Stock Replacement Oil Pumps 224-4146

Sealed Power Stock Replacement Oil Pumps 224-4146

Oil Pump, Standard-Volume, Standard-Pressure, Chevy, Small Block, Each

Part Number: SLP-224-4146

5.0 out of 5 stars ( 7 )

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Proform GM Licensed Slant Edge Valve Covers 141-927

Valve Covers, Cast Aluminum, Polished, Slant-Edge, Chevrolet, Bowtie Emblem, Chevy, Small Block, Pair

Part Number: PRO-141-927

4.4 out of 5 stars ( 15 )

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Proform Super-Street Roller Rocker Arms 66908

Rocker Arms, Super-Street, Stud Mount, Full Roller, Aluminum, 1.6 Ratio, Fits 3/8 in. Stud, Chevy, Small Block, Set of 16

Part Number: PRO-66908

3.14 out of 5 stars ( 7 )

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King XP-Series Rod Bearings CR 807XPNDSTDX

Rod Bearings, Stock Size, XP-Series, Tri-Metal, Large Journal, Chevy, Small Block, Set of 8

Part Number: KGB-CR807XPDSTDX

Not Yet Reviewed

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Edelbrock Performer Cylinder Heads 60909

Cylinder Head, Performer, Aluminum, Assembled, 64cc Chamber, 185cc Intake Runner, Chevy, 302, 327, 350, 400

Part Number: EDL-60909

3.67 out of 5 stars ( 3 )

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Proform GM Licensed Slant Edge Valve Covers 141-925

Valve Covers, Aluminum, Gray Crinkle, Tall, Chevrolet, Bowtie Emblem, Chevy, Small Block, Pair

Part Number: PRO-141-925

4.71 out of 5 stars ( 14 )

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ICT Billet Bellhousing Dowel Pins 551334

Bellhousing Dowel Pins, 0.625 in. Diameter, 1.875 in. Length, Chevrolet, Pair

Part Number: ICB-551334

4.0 out of 5 stars ( 4 )

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ATI Super Damper Standard Harmonic Balancers ATI917410

Harmonic Balancer, Super Damper, Internal Balance, Aluminum/Steel, Black, Chevy Small Block, Each

Part Number: ATI-917410

5.0 out of 5 stars ( 1 )

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PRW High Performance Sportsman Harmonic Dampers 2326540

Harmonic Balancer, Hi-Performance Sportsman Series, Internal Balance, Nodular Iron, Black, Chevy, Small Block, W-Engine, Each

Part Number: PQX-2326540

5.0 out of 5 stars ( 6 )

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King XP-Series Rod Bearings CR 807XPN 001

Rod Bearings, XP-Series, .001 in. Crankshaft Undersize, Tri Metal, Large Journal, Chevy, Small Block, Set of 8

Part Number: KGB-CR807XPN001

Not Yet Reviewed

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Proform Super-Street Roller Rocker Arms 66915C

Rocker Arms, Stud Mount, Self-Aligning, Full Roller, Aluminum, 1.6 Ratio, Fits 3/8 in. Stud, Chevy, Small Block

Part Number: PRO-66915C

5.0 out of 5 stars ( 1 )

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COMP Cams Drag Race Camshafts 12-970-9

Camshaft, Mechanical Roller Tappet, Advertised Duration 312/325, Lift .679/.645, Chevy, Small Block, Each

Part Number: CCA-12-970-9

Not Yet Reviewed

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Summit Racing™ Oil Filter Relocation Kits SUM-G4986-1

Oil Filter Relocation Kit, Dual Filter, 72 in. Hose Length, Kit

Part Number: SUM-G4986-1

4.39 out of 5 stars ( 33 )

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King XP-Series Main Bearings MB 557XPSTDX

Main Bearing, XP-Series, Copper/Lead/Nickel, Standard Size, Chevy, Small Block, Set of 5

Part Number: KGB-MB557XPSTDX

5.0 out of 5 stars ( 2 )

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Clevite Camshaft Bearings SH-1349S

Cam Bearings, AL-3, Chevy, Small Block, V8, Kit

Part Number: CLE-SH1349S

4.5 out of 5 stars ( 4 )

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Lares Power Steering Pulleys 156

Power Steering Pulley, V-belt Style, 1-groove, Steel, Chrome, 5.925 in. O.D., Press Fit, Each

Part Number: LSC-156

4.25 out of 5 stars ( 4 )

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Summit Racing™ Extended Life Oil Filters SUM-127007

Oil Filter, Canister, 13/16-16 in. Thread, 3.110 in. High, Each

Part Number: SUM-127007

5.0 out of 5 stars ( 10 )

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Cloyes Heavy-Duty Timing Sets C-3023X

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

Part Number: CLO-C-3023X

4.8 out of 5 stars ( 89 )

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Melling Pushrods MPR-34-B

Pushrod, Steel, Replacement, 5/16 in. Diameter, 7.794 in. Length, Chevy, GMC, 3.3L, Each

Part Number: MEL-MPR-34-B

4.2 out of 5 stars ( 5 )

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Hastings Piston Ring Sets 2M139040

Piston Rings, Plasma-moly, 4.039 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, 8-Cylinder, Set

Part Number: HSN-2M139040

5.0 out of 5 stars ( 4 )

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Edelbrock Rollin' Thunder Hydraulic Roller Camshafts 2201

Camshaft, Hydraulic Roller Tappet, Advertised Duration 296/300, Lift .539/.548, Chevy, Small Block, Each

Part Number: EDL-2201

4.0 out of 5 stars ( 4 )

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Hastings Piston Ring Sets C5532030

Piston Rings, Piston Ring Sets, Phosphate Coated, 4.030 in. Bore, 1/16 in., 1/16 in., 3/16 in. Thickness, L8, V8, Set of 8

Part Number: HSN-C5532030

4.0 out of 5 stars ( 4 )

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