1973 Engines & Components - In Stock Filter Options - Vendor In Stock Filter Options - Free Shipping on Orders Over $109 at Summit Racing

Enginetech Engine Expansion Plug Kits PK5B

Engine Expansion Plug Kit 62-89 CHV/GM/GMC 3.2L/3.8L/4.3L/4.8L

Part Number: EGN-PK5B

Not Yet Reviewed

Estimated Ship Date: Mar 30, 2026 if ordered today

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Estimated Ship Date: Mar 30, 2026 if ordered today

Enginetech Engine Expansion Plug Kits PK6

Engine Expansion Plug Kit 60-83 FRD/MER 2.4L/2.8L/3.3L/4.1L

Part Number: EGN-PK6

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Estimated Ship Date: Mar 30, 2026 if ordered today

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Estimated Ship Date: Mar 30, 2026 if ordered today

Enginetech Engine Expansion Plug Kits PK920

Engine Expansion Plug Kit 72-84 FRD/MAZ 1.8L/2.0L

Part Number: EGN-PK920

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Estimated Ship Date: Mar 30, 2026 if ordered today

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Estimated Ship Date: Mar 30, 2026 if ordered today

King SI-Series Rod Bearings CR4141SI0.5

Rod Bearings, King SI-Series Rod Bearings, .020 in., .50 mm Crankshaft Undersize, Bi-Metal, Chevy, GMC, for use on Honda®, Isuzu, Sold as a Set of 4

Part Number: KGB-CR4141SI05

Not Yet Reviewed

Estimated Ship Date: Jun 1, 2026 if ordered today

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Estimated Ship Date: Jun 1, 2026 if ordered today

Cloyes Gear Timing Chains C351

TIMING CHAIN

Part Number: CLO-C351

Not Yet Reviewed

Estimated Ship Date: Mar 19, 2026 if ordered today

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Estimated Ship Date: Mar 19, 2026 if ordered today

Cloyes Gear Timing Gears S297

CRANK SPROCKET

Part Number: CLO-S297

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Estimated Ship Date: Mar 19, 2026 if ordered today

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Estimated Ship Date: Mar 19, 2026 if ordered today

Cloyes Gear Timing Gears S305T

Cloyes Gear Timing Gears S305T

CAM SPROCKET

Part Number: CLO-S305T

Not Yet Reviewed

Estimated Ship Date: Mar 19, 2026 if ordered today

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Estimated Ship Date: Mar 19, 2026 if ordered today

Cloyes Replacement Timing Belt Tensioner Pulleys 9-5148

Timing Belt Tensioner Pulley, Replacement, Steel, Natural, Smooth, AMC, Audi, Dodge, Porsche, Volkswagen, Each

Part Number: CLO-9-5148

Not Yet Reviewed

Estimated Ship Date: Mar 19, 2026 if ordered today

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Estimated Ship Date: Mar 19, 2026 if ordered today

CVR Cam Button Spacers CB945R

Camshaft Thrust Button, 0.945 in. Length, Roller Style, Steel, Chevy Big Block, Each

Part Number: CVS-CB945R

Not Yet Reviewed

Estimated Ship Date: May 13, 2026 if ordered today

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Estimated Ship Date: May 13, 2026 if ordered today

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Summit Racing™ BBC Cam Button SUM-G004

4.25 out of 5 stars ( 3 )

Estimated Ship Date: Today

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COMP Cams Thrust Bearings and Wear Plates 3100TB

Thrust Plate Roller Bearing, .142 in. Thickness, Chevy/Mopar, Small Block, Each

Part Number: CCA-3100TB

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Estimated Ship Date: Apr 28, 2026 if ordered today

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Estimated Ship Date: Apr 28, 2026 if ordered today

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COMP Cams Thrust Bearings and Wear Plates 3100TB-1

4.75 out of 5 stars ( 3 )

Estimated Ship Date: Today

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Cloyes Replacement Timing Chains 9-4054

TIMING CHAIN

Part Number: CLO-9-4054

Not Yet Reviewed

Estimated Ship Date: Mar 20, 2026 if ordered today

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Estimated Ship Date: Mar 20, 2026 if ordered today

Pioneer Performance Freeze Plugs PE-100-R

Freeze Plugs, Steel, Chevy, 267, 283, 302, 305, 307, 327, 350, Kit

Part Number: PIO-PE100R

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Mar 24, 2026 if ordered today

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Estimated Ship Date: Mar 24, 2026 if ordered today

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Summit Racing™ Freeze Plugs SUM-G1581

4.75 out of 5 stars ( 50 )

Estimated Ship Date: Today

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PRW Valve Cover Fasteners 4135007

Valve Cover Bolt Kit

Part Number: PQX-4135007

Not Yet Reviewed

Estimated Ship Date: May 8, 2026 if ordered today

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Estimated Ship Date: May 8, 2026 if ordered today

PRW Power Valve Cover Fasteners 4135020

Valve Cover Bolt Kit

Part Number: PQX-4135020

Not Yet Reviewed

Estimated Ship Date: May 8, 2026 if ordered today

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Estimated Ship Date: May 8, 2026 if ordered today

PRW Valve Cover Fasteners 4135027

Valve Cover Fasteners, Bolts, 1/4 in.-20, 3.6 in. Long, for Chevy Small Block Bolt Pattern Cylinder Heads, Circle Track, Black Finish, Set of 8

Part Number: PQX-4135027

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Estimated Ship Date: May 8, 2026 if ordered today

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Estimated Ship Date: May 8, 2026 if ordered today

PRW Power Valve Cover Fasteners 4135040

Valve Cover Bolt Kit

Part Number: PQX-4135040

Not Yet Reviewed

Estimated Ship Date: May 8, 2026 if ordered today

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Estimated Ship Date: May 8, 2026 if ordered today

PRW Power Valve Cover Fasteners 4135047

Valve Cover Bolt Kit

Part Number: PQX-4135047

Not Yet Reviewed

Estimated Ship Date: May 8, 2026 if ordered today

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Estimated Ship Date: May 8, 2026 if ordered today

URO Parts Crankcase Breathers 1170940191

Crankcase Breather Hose, Mercedes-Benz 280SE 72-73, 280SEL 72-73, 300SEL 72-73, 450SE 73-76, 450SEL 73-76, 450SL 73-75, 450SLC 73-76

Part Number: URO-012299

Not Yet Reviewed

Estimated Ship Date: Apr 3, 2026 if ordered today

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Estimated Ship Date: Apr 3, 2026 if ordered today

S&S Cycle Oil Pump Driveshaft Woodruff Keys 50-8229

S&S Cycle .094in x .313in x .311in Woodruff Key - 10 Pack

Part Number: SSY-50-8229

Not Yet Reviewed

Estimated Ship Date: Mar 30, 2026 if ordered today

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Estimated Ship Date: Mar 30, 2026 if ordered today

Continental OE Technology Series V-belts 15261

Belt, Elite, V-Belt, 7/16 in. Width, 25.50 in. Length, Each

Part Number: CEL-15261

Not Yet Reviewed

Estimated Ship Date: Mar 24, 2026 if ordered today

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Estimated Ship Date: Mar 24, 2026 if ordered today

Hastings Premium Ductile Ring Sets 2C660S080

Engine Piston Ring Set, Single Cyl Ring Set; Chrome

Part Number: HSN-2C660S080

Not Yet Reviewed

Estimated Ship Date: Mar 23, 2026 if ordered today

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Estimated Ship Date: Mar 23, 2026 if ordered today

PRW Harmonic Balancer Counterweights 2391005

Harmonic Balancer Component, Counterweight, 15.20 oz. Total, External Engine Balance, Chevrolet, Excalibur, GMC, Each

Part Number: PQX-2391005

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Estimated Ship Date: May 8, 2026 if ordered today

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Estimated Ship Date: May 8, 2026 if ordered today

PRW Harmonic Balancer Counterweights 2391014

Harmonic Balancer Counter Weight

Part Number: PQX-2391014

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Estimated Ship Date: May 8, 2026 if ordered today

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Estimated Ship Date: May 8, 2026 if ordered today

Manley Street Flo Valves 10714-1

Valve, Intake, Stainless Steel, 1.600 in. Diameter, .371 in. Stem, 5.218 in. Length, Chevy, Each

Part Number: MAN-10714-1

Not Yet Reviewed

Estimated Ship Date: Apr 20, 2026 if ordered today

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Estimated Ship Date: Apr 20, 2026 if ordered today

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Melling Valves V1107

5 out of 5 stars ( 1 )

Estimated Ship Date: Today

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GMB North America Timing Belt Tensioner Pulleys 480-8070

T BELT TENSIONER AMERICAN MOTORS-CONCORD GREMLIN SPIRIT 79-78 AUDI-100 SERIES 4000 80 90 FOX 90-72 DODGE-CHARGER OMNI1983 PLYMOUTH-HORIZON 83-78

Part Number: GMB-480-8070

Not Yet Reviewed

Estimated Ship Date: Apr 6, 2026 if ordered today

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Estimated Ship Date: Apr 6, 2026 if ordered today