CHEVROLET Chevy small block Gen I Engines & Components

Main Bearings, SI-Series, 1/2 Groove, Standard Size, Bi-metal, Aluminum Silicon, Chevy, 400, Set of 5

Part Number: KGB-MB509SI

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Oil Pump, High-volume, Standard-pressure, Wet Sump Style, 3/4 in. Pickup, Chevy, GMC, Small Block, Kit

Part Number: MEL-10990

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Pistons, Hypereutectic, Flat, 3.766 in. Bore, Chevy, Set of 8

Part Number: SLP-H534CP30

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Alternator Bracket, Steel, Natural, Header Mount, Short Water Pump, Chevy, Small Block, Each

Part Number: BIG-10031FLT

3.94 out of 5 stars ( 18 )

Estimated Ship Date: Today

Main Caps, Billet Steel, 3-Center, Straight Outer Bolts, 4-Bolt, Chevy, Small Block, Set of 3

Part Number: HRS-H350R

4.5 out of 5 stars ( 8 )

Estimated Ship Date: Today

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Harmonic Balancer, SFI-Rated Racing Series, Internal Balance, Steel, Black, Chevy, Small Block, W-Engine, Each

Part Number: PQX-2426540

5.0 out of 5 stars ( 1 )

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Rocker Arm Studs, 7/16-14 in. Base Thread, 7/16-20 in. Rocker Arm Nut Size, 0.850 in. Nut Length, 1.900 in. Overall Length, Set of 16

Part Number: AFR-6405-16

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Valve Springs, Dual, 1.437 in. Outside Diameter, 391 lbs./in. Rate, 1.085 in. Coil Bind Height, Set of 16

Part Number: MAN-22407-16

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Crank Pulley, Replacement, Chevy Small Block, Each

Part Number: JES-PLY-35510

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Oil Pan, Stock Replacement, Steel, Black Painted, 5 qt., Chevy, Small Block, Each

Part Number: SUM-G3505B

2.0 out of 5 stars ( 4 )

Estimated Ship Date: Today

Piston and Ring Kit, Forged, 4.155 in. Bore, Chevy, Kit

Part Number: MLE-930208255

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 1, 2025 if ordered today

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Valve Covers, Tall, Fabricated Aluminum, Natural, Centerbolt, Chevy, Small Block, Pair

Part Number: CTR-65-205

4.0 out of 5 stars ( 6 )

Estimated Ship Date: Today

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Rocker Arms and Pushrods, Stud Mount, Steel, 1.5 Ratio, Fits 3/8 in. Stud, Chevy, Small Block, Kit

Part Number: PRO-66923C

2.86 out of 5 stars ( 7 )

Estimated Ship Date: Today

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Main Studs, 4-Bolt Main, Chevy, Aftermarket SBC blocks, Summit SPC, BPE, Dart SHP Iron Block, W/ 7/16 inner 3/8 outer, Kit

Part Number: ARP-134-5605

5.0 out of 5 stars ( 6 )

Estimated Ship Date: Today

Windage Tray, Diamond Stripper, Steel, Gold Iridite, Rear Sump, Chevy, Small Block, Each

Part Number: MIL-32250

3.57 out of 5 stars ( 7 )

Estimated Ship Date: Today

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Crankshaft Pulley Shims, Aluminum, Set of 3

Part Number: AAF-ALL31066

4.85 out of 5 stars ( 20 )

Estimated Ship Date: Today

Oil Pan Fasteners, Stud, Hex, Stainless Steel, Natural, AMC, Chevy, Oldsmobile, Kit

Part Number: CTR-22-300

4.0 out of 5 stars ( 24 )

Estimated Ship Date: Today

Gear Drive, Quiet, Dual Idler, Chevy, Small Block, Roller Cams Only, Set

Part Number: SUM-G6705-Q

3.71 out of 5 stars ( 7 )

Estimated Ship Date: Today

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Harmonic Balancer, Internal Balance, Nodular Iron, Chevy/GMC/Olds/Pontiac, Small Block, Each

Part Number: ATP-102075

4.29 out of 5 stars ( 7 )

Estimated Ship Date: Today

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

Part Number: KGB-CR807HPN001

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Crankshaft, 1-Piece Seal, External Balance, Cast Steel, 3.750 in. Stroke, Chevy, 350, Each

Part Number: SCA-9-103750L

3.67 out of 5 stars ( 3 )

Estimated Ship Date: Today

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Harmonic Balancer, Powerforce Series, External Balance, 6.750 in. Diameter, Steel, Black, Chevy, 400, Each

Part Number: PFS-90001

3.67 out of 5 stars ( 3 )

Estimated Ship Date: Today

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Pulley Set, V-Belt, Aluminum, Clear Powdercoated, Chevy, Small Block, Set of 3

Part Number: MCH-6070

4.8 out of 5 stars ( 5 )

Estimated Ship Date: Today

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Rocker Arm Stud Girdle, Aluminum, Red, 7/16 in.-20 Thread, Chevy, Small Block, Kit

Part Number: CCA-4009

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Alternator Bracket, Aluminum, Chrome, Water Pump Mount, Long Water Pump, Chevy, Small Block, Kit

Part Number: SUM-420100

4.67 out of 5 stars ( 24 )

Estimated Ship Date: Today