1991 Engines & Components - In Stock Filter Options - Vendor In Stock Filter Options - Free Shipping on Orders Over $109 at Summit Racing

Fel-Pro Headbolt Kits ES 72176

Head Bolt Washer Set

Part Number: FEL-ES72176

Not Yet Reviewed

Estimated Ship Date: Apr 24, 2026 if ordered today

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Estimated Ship Date: Apr 24, 2026 if ordered today

Trick Flow® Valve Seats TFS-51700272-1

Trick Flow® Valve Seats TFS-51700272-1

Valve Seat, Ductile Iron, Exhaust, 1.657 in. Outside Diameter, Ford, Small Block, Each

Part Number: TFS-51700272-1

Not Yet Reviewed

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Crown Automotive Main Bearings J8133255

Main Bearing,

Part Number: CWA-J8133255

Not Yet Reviewed

Estimated Ship Date: Jun 22, 2026 if ordered today

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Estimated Ship Date: Jun 22, 2026 if ordered today

Crown Automotive Crankshaft Thrust Washers J8133253

Thrust Washer Bearing, Direct Replacement, Steel, Jeep, Set

Part Number: CWA-J8133253

2.0 out of 5 stars ( 1 )

Estimated Ship Date: Jun 22, 2026 if ordered today

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Estimated Ship Date: Jun 22, 2026 if ordered today

Beck/Arnley PCV Valves 045-0286

PCV Valve, OE Replacement, Each

Part Number: BCK-045-0286

Not Yet Reviewed

Estimated Ship Date: Apr 15, 2026 if ordered today

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Estimated Ship Date: Apr 15, 2026 if ordered today

Hastings Piston Ring Sets 139S060

Engine Piston Ring Set, Single Cyl Ring Set; Phosphate

Part Number: HSN-139S060

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

HardDrive Oil Filters 820-0730

Oil Filter, Canister, Chrome Plated, Harley-Davidson®, Each

Part Number: HDD-820-0730

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

Pro-X Racing Parts Valve Shims 29.948185

ProX Valve Shim 9.48 x 1.85 mm. (5 pcs.)

Part Number: PXR-29-948185

Not Yet Reviewed

Estimated Ship Date: Apr 24, 2026 if ordered today

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Estimated Ship Date: Apr 24, 2026 if ordered today

Pro-X Racing Parts Valve Shims 29.948295

ProX Valve Shim 9.48 x 2.95 mm. (5 pcs.)

Part Number: PXR-29-948295

Not Yet Reviewed

Estimated Ship Date: Apr 24, 2026 if ordered today

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Estimated Ship Date: Apr 24, 2026 if ordered today

Pro-X Racing Parts Valve Shims 29.948325

ProX Valve Shim 9.48 x 3.25 mm. (5 pcs.)

Part Number: PXR-29-948325

Not Yet Reviewed

Estimated Ship Date: Apr 24, 2026 if ordered today

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Estimated Ship Date: Apr 24, 2026 if ordered today

Pro-X Racing Parts Valve Shims 29.948297.5

ProX Valve Shim 9.48 x 2.975 mm. (5 pcs.)

Part Number: PXR-29-948297-5

Not Yet Reviewed

Estimated Ship Date: Apr 24, 2026 if ordered today

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Estimated Ship Date: Apr 24, 2026 if ordered today

Pro-X Racing Parts Valve Shims 29.748170

Valve Shims, 1.70mm Thickness, 7.48mm Diameter, for use on Honda®, Gas Gas, Husqvarna, Kawasaki, Suzuki, Yamaha, Set of 5

Part Number: PXR-29-748170

Not Yet Reviewed

Estimated Ship Date: Apr 24, 2026 if ordered today

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Estimated Ship Date: Apr 24, 2026 if ordered today

Pro-X Racing Parts Valve Shims 29.748152.5

Valve Shims, 1.53mm Thickness, 7.48mm Diameter, for use on Honda®, Gas Gas, Husqvarna, Kawasaki, Sherco, Suzuki, Yamaha, Set of 5

Part Number: PXR-29-748152-5

Not Yet Reviewed

Estimated Ship Date: Apr 24, 2026 if ordered today

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Estimated Ship Date: Apr 24, 2026 if ordered today

Pro-X Racing Parts Valve Shims 29.748155

Valve Shims, 1.55mm Thickness, 7.48mm Diameter, for use on Honda®, Gas Gas, Husqvarna, Kawasaki, Sherco, Suzuki, Yamaha, Set of 5

Part Number: PXR-29-748155

Not Yet Reviewed

Estimated Ship Date: Apr 24, 2026 if ordered today

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Estimated Ship Date: Apr 24, 2026 if ordered today

Sealed Power Pin Bushings 1989YA

Wrist Pin Bushing, Copper Alloy, 0.867 in. I.D., Ford, Lincoln, Mercury, Each

Part Number: SLP-1989YA

3.67 out of 5 stars ( 3 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

Manley Replacement Connecting Rod Bolts 42383-1

BOLT-3/8 8740 1.500

Part Number: MAN-42383-1

Not Yet Reviewed

Estimated Ship Date: Today

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AFR Valve Guides 9046-1

Valve Guide, Exhaust, Bronze, Chevy, Big Block, Each

Part Number: AFR-9046-1

Not Yet Reviewed

Estimated Ship Date: May 29, 2026 if ordered today

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Estimated Ship Date: May 29, 2026 if ordered today

Hastings Piston Ring Sets 4456S030

Engine Piston Ring Set, Single Cyl Ring Set; Phosphate

Part Number: HSN-4456S030

Not Yet Reviewed

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PRW Harmonic Balancer Counterweights 2391006

Harmonic Balancer Component, Counterweight, 19.20 oz. Total, External, 28 oz. Imbalance, Ford, Each

Part Number: PQX-2391006

Not Yet Reviewed

Estimated Ship Date: Jun 4, 2026 if ordered today

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Estimated Ship Date: Jun 4, 2026 if ordered today

King SI-Series Rod Bearings CR6636SI 010

Rod Bearings, .010 in Crankshaft Undersize, Bi-metal, Silicon Aluminum, Set of 6

Part Number: KGB-CR6636SI010

Not Yet Reviewed

Estimated Ship Date: Jun 29, 2026 if ordered today

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Estimated Ship Date: Jun 29, 2026 if ordered today

King SI-Series Rod Bearings CR4141SI0.25

Rod Bearings, King SI-Series Rod Bearings, .010 in., .25 mm Crankshaft Undersize, Bi-Metal, Chevy, GMC, for use on Honda®, Isuzu, Sold as a Set of 4

Part Number: KGB-CR4141SI025

Not Yet Reviewed

Estimated Ship Date: Jun 29, 2026 if ordered today

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Estimated Ship Date: Jun 29, 2026 if ordered today

King SI-Series Rod Bearings CR4141SI1.5

Rod Bearings, King SI-Series Rod Bearings, .059 in., 1.50 mm Crankshaft Undersize, Bi-Metal, Chevy, GMC, for use on Honda®, Isuzu, Sold as a Set of 4

Part Number: KGB-CR4141SI15

Not Yet Reviewed

Estimated Ship Date: Jun 29, 2026 if ordered today

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Estimated Ship Date: Jun 29, 2026 if ordered today

King AM-Series Rod Bearings CR4046AM0.5

Rod Bearing, AM-Series, Alecular Silicon, 0.50mm Crankshaft Undersize, for use on Acura®, Honda®, 1.6L, Set of 5

Part Number: KGB-CR4046AM05

Not Yet Reviewed

Estimated Ship Date: Jun 29, 2026 if ordered today

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Estimated Ship Date: Jun 29, 2026 if ordered today

Continental OE Technology Series V-belts 17525

Belt, Elite, V-Belt, 17/32 in. Width, 52.50 in. Length, Each

Part Number: CEL-17525

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

GMB North America Timing Belt Tensioner Pulleys 445-2050

TIMING BELT TENSIONER Replacement FORD-ESCORT (96-91); KIA-RIO, SEPHIA (05-01); MAZDA-MIATA, MX-3, PROTEGE (05-90); MERCURY-CAPRI, TRACER (96-91)

Part Number: GMB-445-2050

Not Yet Reviewed

Estimated Ship Date: Apr 30, 2026 if ordered today

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Estimated Ship Date: Apr 30, 2026 if ordered today