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1981 CHEVROLET K20 Engines & Components

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Results 276 - 300 of 1045

COMP Cams Xtreme Energy Camshafts 12-770-8

Made in the USA COMP Cams Xtreme Energy Camshafts 12-770-8

COMP Cams Xtreme Energy Camshafts 12-770-8

Camshaft, Mechanical Roller Tappet, Advertised Duration 274/280, Lift .564/.570, Chevy, Small Block, Each

Part Number: CCA-12-770-8

Not Yet Reviewed

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Hastings Claimer Series Performance Piston Ring Sets CM5521030

Hastings Claimer Series Performance Piston Ring Sets CM5521030

Hastings Claimer Series Performance Piston Ring Sets CM5521030

Piston Rings, Claimer Series Performance Piston Ring Sets, Plasma-moly, 4.030 in. Bore, 1/16 in., 1/16 in., 1/8 in. Thickness, L8, V8, Set of 8

Part Number: HSN-CM5521030

4.0 out of 5 stars ( 1 )

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Howards Cams Double Roller Billet Steel Timing Sets 94300-10

Made in the USA Howards Cams Double Roller Billet Steel Timing Sets 94300-10

Howards Cams Double Roller Billet Steel Timing Sets 94300-10

Timing Chain and Gear Set, Double Roller, Billet Steel Sprockets, Chevy, Small Block V8, Set

Part Number: HRS-94300-10

5.0 out of 5 stars ( 2 )

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Summit Racing™ Standard Timing Sets SUM-G6501

Made in the USA Summit Racing™ Standard Timing Sets SUM-G6501

Summit Racing™ Standard Timing Sets SUM-G6501

Timing Chain and Gear Set, Standard, Link Belt, Steel Sprockets, Chevy, V6/V8 Small Block, Set

Part Number: SUM-G6501

4.75 out of 5 stars ( 4 )

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Spectre Performance Chrome Valve Covers 5258

Spectre Performance Chrome Valve Covers 5258

Spectre Performance Chrome Valve Covers 5258

Valve Covers, Stock Height, Steel, Chrome, Plain, Chevy, Small Block, Pair

Part Number: SPE-5258

3.0 out of 5 stars ( 4 )

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PRW Elite Series SFI-Rated Racing FluidGel Dampers 2535001

PRW Elite Series SFI-Rated Racing FluidGel Dampers 2535001

PRW Elite Series SFI-Rated Racing FluidGel Dampers 2535001

Harmonic Balancer, PQx FluidGel, Internal Balance, Black, Chevy, Small Block, Each

Part Number: PQX-2535001

1.0 out of 5 stars ( 1 )

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Summit Racing™ Timing Chain and Gear Sets SME-7000-TS

Made in the USA Summit Racing™ Timing Chain and Gear Sets SME-7000-TS

Summit Racing™ Timing Chain and Gear Sets SME-7000-TS

Timing Chain and Gear Set, Double Roller, Steel Sprockets, Chevy, Small Block V8, 4.3L V6, Set

Part Number: SME-7000-TS

5.0 out of 5 stars ( 1 )

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Mr. Gasket Chrome Engine Bolt Kits 5001

Mr. Gasket Chrome Engine Bolt Kits 5001

Mr. Gasket Chrome Engine Bolt Kits 5001

Bolts, Engine Deluxe Kit, Chrome, Chevy Small Block, Hex Head, Kit

Part Number: MRG-5001

Not Yet Reviewed

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Sealed Power Main Bearing Sets 4663M 10

Sealed Power Main Bearing Sets 4663M 10

Sealed Power Main Bearing Sets 4663M 10

Main Bearings, .010 in. Over Size, Tri Metal, 1/2 Groove, Chevrolet, Small Block, Set of 5

Part Number: SLP-4663M10

5.0 out of 5 stars ( 2 )

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Fel-Pro Valve Cover Load Spreader Sets ES 72676

Fel-Pro Valve Cover Load Spreader Sets ES 72676

Fel-Pro Valve Cover Load Spreader Sets ES 72676

Valve Cover Hold, Down Tabs, Steel, Chevy, Pontiac, V6/V8, Set of 4

Part Number: FEL-ES72676

4.5 out of 5 stars ( 4 )

Estimated Ship Date: Today

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King XP-Series Rod Bearings CR 807XPN010X

King XP-Series Rod Bearings CR 807XPN010X

King XP-Series Rod Bearings CR 807XPN010X

Rod Bearings, Narrowed, Tri Metal Copper-lead Nickel, 0.010 in. Crankshaft Undersize, Large Journal, Chevy, Small Block, Set of 8

Part Number: KGB-CR807XPN010X

Not Yet Reviewed

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Melling Freeze Plugs MPE-100R

Made in the USA Melling Freeze Plugs MPE-100R

Melling Freeze Plugs MPE-100R

Freeze Plugs, Steel, Chevrolet, Small Block, Kit

Part Number: MEL-MPE-100R

5.0 out of 5 stars ( 7 )

Estimated Ship Date: Today

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Cloyes Heavy-Duty Timing Sets C-3023K

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

Cloyes Heavy-Duty Timing Sets C-3023K

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

Part Number: CLO-C-3023K

4.06 out of 5 stars ( 17 )

Estimated Ship Date: Today

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King SI-Series Rod Bearings CR 807SI 001

King SI-Series Rod Bearings CR 807SI 001

King SI-Series Rod Bearings CR 807SI 001

Rod Bearings, .001 in Crankshaft Undersize, Bi-metal, Silicon Aluminum, Large Journal, Chevy, Small Block, Set of 8

Part Number: KGB-CR807SI001

4.75 out of 5 stars ( 4 )

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Sealed Power High-Volume Oil Pumps 224-4143

Made in the USA Sealed Power High-Volume Oil Pumps 224-4143

Sealed Power High-Volume Oil Pumps 224-4143

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

Part Number: SLP-224-4143

4.25 out of 5 stars ( 8 )

Estimated Ship Date: Today

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Melling Timing Chain Sets 40400

Made in the USA Melling Timing Chain Sets 40400

Melling Timing Chain Sets 40400

Timing Chain and Gear Set, Double Roller, Iron Sprockets, Chevy, Small Block, Set

Part Number: MEL-40400

3.5 out of 5 stars ( 12 )

Estimated Ship Date: Today

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Melling M-Select Class 3 Camshafts 22301

Made in the USA Melling M-Select Class 3 Camshafts 22301

Melling M-Select Class 3 Camshafts 22301

Camshaft, Hydraulic Flat Tappet, Advertised Duration 287/287, Lift .480/.480, Chevy, Small Block, Each

Part Number: MEL-22301

5.0 out of 5 stars ( 7 )

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VEGE Remanufactured Long Block Crate Engines VC12

VEGE Remanufactured Long Block Crate Engines VC12

VEGE Remanufactured Long Block Crate Engines VC12

Crate Engine, Remanufactured, Long Block, Assembled, GM, 5.7L, Each

Part Number: VRE-VC12

Not Yet Reviewed

Estimated Ship Date: Apr 2, 2026 if ordered today

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Estimated Ship Date: Apr 2, 2026 if ordered today

Proform Stamped Steel Chevrolet Valve Covers 141-103

Proform Stamped Steel Chevrolet Valve Covers 141-103

Proform Stamped Steel Chevrolet Valve Covers 141-103

Valve Covers, Tall, Steel, Chrome, Chevrolet Logo, Chevy, Small Block, Pair

Part Number: PRO-141-103

5.0 out of 5 stars ( 6 )

Estimated Ship Date: Today

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Holley GM Gen V LT Retrofit Oil Pans 302-22

Holley GM Gen V LT Retrofit Oil Pans 302-22

Holley GM Gen V LT Retrofit Oil Pans 302-22

Oil Pan, Engine Swap, Aluminum, Natural, 6.1 Quarts, Retrofit, Drag Race, Chevy, 6.2L, LT1, Each

Part Number: HLY-302-22

4.67 out of 5 stars ( 3 )

Estimated Ship Date: Today

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PRW Billet Steel Main Girdles 9035000

PRW Billet Steel Main Girdles 9035000

PRW Billet Steel Main Girdles 9035000

Main Cap Girdle, 2-Piece Rear Seal, 1045 Billet Steel, with PRW Steel Studs, Spacers, and Nuts, Chevy, 5.7L/350 Only, Each

Part Number: PQX-9035000

1.0 out of 5 stars ( 1 )

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Proform GM Licensed Slant Edge Valve Covers 141-923

Proform GM Licensed Slant Edge Valve Covers 141-923

Proform GM Licensed Slant Edge Valve Covers 141-923

Valve Covers, Aluminum, Gray with Red and Blue Logo, Tall, Chevy, Small Block, Pair

Part Number: PRO-141-923

5.0 out of 5 stars ( 4 )

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King XP-Series Main Bearings MB 557XP 001

King XP-Series Main Bearings MB 557XP 001

King XP-Series Main Bearings MB 557XP 001

Main Bearing, XP-Series, Copper/Lead/Nickel, 0.001 in. Crankshaft Undersize, Chevy, Small Block, Set of 5

Part Number: KGB-MB557XP001

1.0 out of 5 stars ( 1 )

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Melling Rocker Arm Nuts MRM-1786

Made in the USA Melling Rocker Arm Nuts MRM-1786

Melling Rocker Arm Nuts MRM-1786

Rocker Arm Nut

Part Number: MEL-MRM-1786

4.5 out of 5 stars ( 2 )

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Pioneer Performance Freeze Plugs PE-100-B

Pioneer Performance Freeze Plugs PE-100-B

Pioneer Performance Freeze Plugs PE-100-B

Freeze Plug Kit, Brass, Chevy, Small Block, Kit

Part Number: PIO-PE-100-B

4.67 out of 5 stars ( 3 )

Estimated Ship Date: Today

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