CHEVROLET 5.3L/327 Engines & Components

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

Cylinder Head Fasteners, Cylinder Head Bolt Kits, Hex Head, Chromoly, Black Oxide, 7/16-14 in. Thread Size, Washers, Chevrolet, Small Block, Kit

Part Number: EAR-HBS-003ERL

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 10/26/2026 if shipped by air

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Estimated Ship Date: Monday 10/26/2026 if shipped by air

Shafer's Classic Reproductions Valve Cover Bolts and Washer Sets VCRB43

Valve Cover Bolts, Hex Head, Steel, Natural, Hold Downs, Chevrolet, Small Block, Set of 8

Part Number: SSH-VCRB43

4.0 out of 5 stars ( 4 )

Estimated Ship Date: Monday 10/26/2026 if shipped by air

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Estimated Ship Date: Monday 10/26/2026 if shipped by air

COMP Cams Xtreme Marine Retrofit Cam and Lifter Kits K12-417-8

COMP Cams Xtreme Marine Retrofit Cam and Lifter Kits K12-417-8

Cam/Lifters/Valvetrain, Hydraulic Roller Tappet, Adv. Duration 270/276, Lift .495/.503, Chevy, Small Block

Part Number: CCA-K12-417-8

Not Yet Reviewed

Estimated Ship Date: Monday 10/26/2026 if shipped by air

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Estimated Ship Date: Monday 10/26/2026 if shipped by air

Pioneer Cylinder Head Dowel Pins PG-225-50

Cylinder Head Dowel Pins, Chevy, Small Block, Set of 50

Part Number: PIO-PG-225-50

Not Yet Reviewed

Estimated Ship Date: Monday 10/26/2026 if shipped by air

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Estimated Ship Date: Monday 10/26/2026 if shipped by air

Sealed Power Main Bearing Sets 994M 20

Main Bearings, Tri Metal, 0.020 in. Crankshaft Undersize, Chevy, 283, 327, Set of 5

Part Number: SLP-994M20

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 10/26/2026 if shipped by air

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Estimated Ship Date: Monday 10/26/2026 if shipped by air

COMP Cams Magnum Hydraulic Cam and Lifter Kits K12-213-3

Cam/Lifter, Valvetrain, Hydraulic Flat Tappet, Advertised Duration 292/292, Lift .501/.501, Chevy Small Block

Part Number: CCA-K12-213-3

4.0 out of 5 stars ( 4 )

Estimated Ship Date: Monday 10/26/2026 if shipped by air

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Estimated Ship Date: Monday 10/26/2026 if shipped by air

Dart Severe-Duty Stainless Steel Valves 21322020

INTAKE VALVE +.100, Each

Part Number: DRT-21322020

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 10/26/2026 if shipped by air

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Estimated Ship Date: Monday 10/26/2026 if shipped by air

Crower Hydraulic Lifters 66000J-16

Lifters, Hydraulic Flat Tappet, Chevy, Set of 16

Part Number: CRO-66000J-16

Not Yet Reviewed

Estimated Ship Date: Monday 10/26/2026 if shipped by air

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Estimated Ship Date: Monday 10/26/2026 if shipped by air

BluePrint Engines Pro Series Chevy 427 C.I.D. 540 HP Base Long Block Crate Engines PS4272CT1

Crate Engine, Long Block, 427 Stroker, 540 HP, 535 TQ, New Block, Aluminum Heads, 4-Bolt Mains, Chevrolet, Small Block, Each

Part Number: MLL-PS4272CT1

Not Yet Reviewed

Estimated Ship Date: Monday 10/26/2026 if shipped by air

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Estimated Ship Date: Monday 10/26/2026 if shipped by air

Continental OE Technology Series V-belts 15535

Belt, Elite, V-Belt, 7/16 in. Width, 53.00 in. Length, Each

Part Number: CEL-15535

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 10/26/2026 if shipped by air

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Estimated Ship Date: Monday 10/26/2026 if shipped by air

Melling Pushrods MPR-317

Push Rod, Steel, 5/16 in. Diameter, Ball/Ball Ends, 9.682 in. Length, Each

Part Number: MEL-MPR-317

Not Yet Reviewed

Estimated Ship Date: Monday 10/26/2026 if shipped by air

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Estimated Ship Date: Monday 10/26/2026 if shipped by air

King HP-Series Rod Bearings CR 807HPN 020

Rod Bearings, HP-Series, .020 in. Crankshaft Undersize, Bi-metal, Silicon Aluminum, Large Journal, Chevy, Small Block, Set of 8

Part Number: KGB-CR807HPN020

Not Yet Reviewed

Estimated Ship Date: Monday 10/26/2026 if shipped by air

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Estimated Ship Date: Monday 10/26/2026 if shipped by air

Eagle CRS Lightweight H-Beam Connecting Rods CRS6000BLW

Connecting Rods, ESP 4340 H-Beam, Cap Screw, Bushed, Chevy, Small Block, Set of 8

Part Number: ESP-6000BLW

Not Yet Reviewed

Estimated Ship Date: Dec 17, 2026 if ordered today

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Estimated Ship Date: Dec 17, 2026 if ordered today

Vintage Air Side-Mount Alternator Brackets 15827-SCA

Alternator Brackets, Driver Side Outward Mount, Steel, Natural, Chevy, Kit

Part Number: VTA-15827-SCA

Not Yet Reviewed

Estimated Ship Date: Monday 10/26/2026 if shipped by air

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Estimated Ship Date: Monday 10/26/2026 if shipped by air

King XP-Series Rod Bearings CR 807XPND 010

Rod Bearings, XP-Series, Copper/Lead/Nickel, 0.010 in. Crankshaft Undersize, Large Journal, Chevy, Set of 8

Part Number: KGB-CR807XPND010

Not Yet Reviewed

Estimated Ship Date: Monday 10/26/2026 if shipped by air

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Estimated Ship Date: Monday 10/26/2026 if shipped by air

Melling Timing Chain Sets 40500

Timing Chain Set, Single Roller, Iron Cam Gear, Steel Crank Gear, for Use In Engines without Factory Roller Cam, Buick, Cadillac, Chevrolet, GMC, Set

Part Number: MEL-40500

Not Yet Reviewed

Estimated Ship Date: Monday 10/26/2026 if shipped by air

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Estimated Ship Date: Monday 10/26/2026 if shipped by air

Moroso Oil Pump Pickups 24181

Oil Pickup, Bolt-In, 0.750 in. Tube Diameter, for 8.250 in. Pan Depth, Chevrolet, Small Block Gen I, Each

Part Number: MOR-24181

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 10/26/2026 if shipped by air

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Estimated Ship Date: Monday 10/26/2026 if shipped by air

Trans-Dapt Performance Valve Cover Stud Kits 9960

Valve Cover Fasteners, Stud Style, Steel, Black, Buick, Chevy, GMC, Oldsmobile, Pontiac, Set of 8

Part Number: TRD-9960

3.33 out of 5 stars ( 9 )

Estimated Ship Date: Monday 10/26/2026 if shipped by air

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Estimated Ship Date: Monday 10/26/2026 if shipped by air

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 )

Estimated Ship Date: Monday 10/26/2026 if shipped by air

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Estimated Ship Date: Monday 10/26/2026 if shipped by air

Enginetech Cam and Lifter Kits ECK1014R

Camshaft Kit, Stage 1, High Performance, Hydraulic Flat Tappet, 204 int./214 exh. Duration, 0.420/0.443 Lift, with Lifters, Chevy, 4.3-6.6L, Kit

Part Number: EGN-ECK1014R

Not Yet Reviewed

Estimated Ship Date: Nov 23, 2026 if ordered today

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Estimated Ship Date: Nov 23, 2026 if ordered today

Pioneer Performance Freeze Plugs PE-102-B

Freeze Plugs, Brass, Big Block Chevy, Kit

Part Number: PIO-PE102B

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 10/26/2026 if shipped by air

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Estimated Ship Date: Monday 10/26/2026 if shipped by air

Vintage Air Water Pump Pulleys 733022

Water Pump Pulley, V-belt, 2-groove, Steel, Black, Chevy, Each

Part Number: VTA-733022

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 10/26/2026 if shipped by air

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Estimated Ship Date: Monday 10/26/2026 if shipped by air

COMP Cams Thumpr Retrofit Hydraulic Roller Camshafts 12-600-8

Camshaft, Hydraulic Roller Tappet, Advertised Duration 283/303, Lift .511/.498, Chevy, Small Block, Each

Part Number: CCA-12-600-8

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Monday 10/26/2026 if shipped by air

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Estimated Ship Date: Monday 10/26/2026 if shipped by air

PRW Dual Gear Drive Timing Sets 5135022

Timing Gear Drive Set Gear Drive, Dual Idler, Non-Factory Roller Cam, Quiet, Chevy, Small Block, 262-400 1955-95, Set

Part Number: PQX-5135022

Not Yet Reviewed

Estimated Ship Date: Monday 10/26/2026 if shipped by air

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Estimated Ship Date: Monday 10/26/2026 if shipped by air

King SI-Series Main Bearings MB 557SI 001

Main Bearings, 1/2 Groove, .001 in. Crankshaft Undersize, Bi-metal, Silicon Aluminum, Chevy, Small Block, Set of 5

Part Number: KGB-MB557SI001

4.33 out of 5 stars ( 3 )

Estimated Ship Date: Monday 10/26/2026 if shipped by air

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Estimated Ship Date: Monday 10/26/2026 if shipped by air