2003 HONDA Engines & Components - Free Shipping on Orders Over $109 at Summit Racing

Meziere Water Pump Eliminators WP50019

Meziere Water Pump Eliminators WP50019

Idler, for use on Honda®, 1.6/1.7/1.8L, Each

Part Number: MEZ-WP50019

Not Yet Reviewed

Estimated Ship Date: Mar 16, 2026 if ordered today

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Estimated Ship Date: Mar 16, 2026 if ordered today

Wiseco Powersports Piston Kits for 1993-2008 TRX300EX SPORTRAX - PK1027

Piston and Ring Kit, Forged Aluminum, 74.500mm Bore, Honda®, Kit

Part Number: WIS-PK1027

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

King AM-Series Main Bearings MB5568AM0.25

Main Bearings, AM-Series, Alecular Silicon, 0.25mm Crankshaft Undersize, for use on Acura®, Honda®, Set of 5

Part Number: KGB-MB5568AM025

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Estimated Ship Date: Today

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Wiseco Powersports Piston Kits for 1991-1996 XR250L, 1986-2004 XR250R - 4466M07700

Piston and Ring Kit, Forged Aluminum, 77.000mm Bore, Honda®, Kit

Part Number: WIS-4466M07700

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Hot Rods Crankshafts for 1990-2007 CR125R - 421-4053

Crankshaft Assembly, Forged 8620 Steel, Each

Part Number: HRI-4053

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Estimated Ship Date: Mar 23, 2026 if ordered today

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Estimated Ship Date: Mar 23, 2026 if ordered today

Pro-X Racing Parts Valve Shims 29.748150

Valve Shims, 1.50mm Thickness, 7.48mm Diameter, for use on Honda®, Gas Gas, Husqvarna, Kawasaki, Sherco, Suzuki, Yamaha, Set of 5

Part Number: PXR-29-748150

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Estimated Ship Date: Apr 1, 2026 if ordered today

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Estimated Ship Date: Apr 1, 2026 if ordered today

Pro-X Racing Parts Valve Shims 29.748210

ProX Valve Shim 7.48 x 2.10 mm. (5 pcs.)

Part Number: PXR-29-748210

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Estimated Ship Date: Apr 1, 2026 if ordered today

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Estimated Ship Date: Apr 1, 2026 if ordered today

Beck/Arnley Oil Pan Drain Plugs 016-0088

Oil Pan Drain Plug, 14mm x 1.50 Thread Size, Gasket, Acura®, Honda®, Mazda, Mitsubishi, Volkswagen, Each

Part Number: BCK-016-0088

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Namura Technologies Piston Rings NA-10002R

Piston Rings, Powersports, Steel, Gas Nitrided Top, 74.00mm Bore, for use on Honda®, Kit

Part Number: NTI-NA-10002R

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Estimated Ship Date: Apr 2, 2026 if ordered today

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Estimated Ship Date: Apr 2, 2026 if ordered today

King SM-Series Rod Bearings for 2003-2005 CIVIC, 2007-2008 FIT - CR4398SM

Rod Bearings, King SM-Series Rod Bearings, Stock Size, Bi-Metal, for use on Honda®, Sold as a Set of 4

Part Number: KGB-CR4398SM

Not Yet Reviewed

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Hot Cams Refill Shim Packages 68-948220

Valve Shims, 2.20mm Thickness, 9.48mm Diameter, for use on Honda®, Arctic Cat, Kawasaki, Suzuki, Yamaha, Set of 5

Part Number: HCP-5PK948220

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Continental OE Technology Series Timing Belts for 2001-2005 CIVIC - 40312

Timing Belt, Positive Drive, for use on Honda®, Each

Part Number: CEL-40312

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Estimated Ship Date: Mar 26, 2026 if ordered today

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Estimated Ship Date: Mar 26, 2026 if ordered today

King XP-Series Rod Bearings CR4542XPD

Rod Bearings, King XP-Series Rod Bearings, Stock Size, Tri-Metal Coated, for use on Acura®, for use on Honda®, Sold as a Set of 4

Part Number: KGB-CR4542XPD

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King XP-Series Rod Bearings CR4541XP.026

Rod Bearings, King XP-Series Rod Bearings, .001 in., .026 mm Crankshaft Undersize, for use on Acura®, for use on Honda®, Isuzu, Sold as a Set of 4

Part Number: KGB-CR4541XP026

Not Yet Reviewed

Estimated Ship Date: Jun 8, 2026 if ordered today

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Estimated Ship Date: Jun 8, 2026 if ordered today

Pro-X Racing Parts Valve Shims 29.748215

ProX Valve Shim 7.48 x 2.15 mm. (5 pcs.)

Part Number: PXR-29-748215

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Estimated Ship Date: Mar 16, 2026 if ordered today

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Estimated Ship Date: Mar 16, 2026 if ordered today

Pro-X Racing Parts Valve Shims 29.748217.5

ProX Valve Shim 7.48 x 2.175 mm. (5 pcs.)

Part Number: PXR-29-748217-5

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Estimated Ship Date: Mar 16, 2026 if ordered today

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Estimated Ship Date: Mar 16, 2026 if ordered today

Beck/Arnley PCV Valves 045-0346

PCV Valve, OE Replacement, Each

Part Number: BCK-045-0346

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 23, 2026 if ordered today

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Estimated Ship Date: Mar 23, 2026 if ordered today

Pro-X Racing Parts Valve Shims 29.748202.5

Valve Shims, 2.03mm Thickness, 7.48mm Diameter, for use on Honda®, Gas Gas, Husqvarna, Kawasaki, Sherco, Suzuki, Yamaha, Set of 5

Part Number: PXR-29-748202-5

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

Pro-X Racing Parts Valve Shims 29.748212.5

ProX Valve Shim 7.48 x 2.125 mm. (5 pcs.)

Part Number: PXR-29-748212-5

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Estimated Ship Date: Apr 2, 2026 if ordered today

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Estimated Ship Date: Apr 2, 2026 if ordered today

Pro-X Racing Parts Valve Shims 29.748145

Valve Shims, 1.45mm Thickness, 7.48mm Diameter, for use on Honda®, Gas Gas, Husqvarna, Kawasaki, Sherco, Suzuki, Yamaha, Set of 5

Part Number: PXR-29-748145

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Estimated Ship Date: Apr 1, 2026 if ordered today

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Estimated Ship Date: Apr 1, 2026 if ordered today

Pro-X Racing Parts Valve Shims 29.748207.5

ProX Valve Shim 7.48 x 2.075 mm. (5 pcs.)

Part Number: PXR-29-748207-5

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Estimated Ship Date: Apr 1, 2026 if ordered today

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Estimated Ship Date: Apr 1, 2026 if ordered today

Pro-X Racing Parts Valve Shims 29.748235

ProX Valve Shim 7.48 x 2.35 mm. (5 pcs.)

Part Number: PXR-29-748235

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Estimated Ship Date: Apr 1, 2026 if ordered today

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Estimated Ship Date: Apr 1, 2026 if ordered today

Wiseco Powersports Piston Kits for 2004-2013 CRF80F, 1992-2003 XR80R - PK1227

Piston and Ring Kit, Forged Aluminum, 49.000mm Bore, Honda®, Kit

Part Number: WIS-PK1227

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 29.748140

Valve Shims, 1.40mm Thickness, 7.48mm Diameter, for use on Honda®, Gas Gas, Husqvarna, Kawasaki, Sherco, Suzuki, Yamaha, Set of 5

Part Number: PXR-29-748140

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Estimated Ship Date: Apr 1, 2026 if ordered today

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Estimated Ship Date: Apr 1, 2026 if ordered today

Pro-X Racing Parts Valve Shims 29.748205

Valve Shims, 2.05mm Thickness, 7.48mm Diameter, for use on Honda®, Gas Gas, Husqvarna, Kawasaki, Sherco, Suzuki, Yamaha, Set of 5

Part Number: PXR-29-748205

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Estimated Ship Date: Mar 31, 2026 if ordered today

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Estimated Ship Date: Mar 31, 2026 if ordered today