2003 HARLEY-DAVIDSON - In Stock Filter Options - Vendor In Stock Filter Options - Free Shipping on Orders Over $125 at Summit Racing

75W90 Red Line GL-5 Gear Oil 57904

Gear Lube, Transmission Fluid and Gear Oil, 75W90, Limited Slip, Synthetic, 1 qt., Each

Part Number: RED-57904

5.0 out of 5 stars ( 38 )

Cannot be shipped Internationally

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Cannot be shipped Internationally

Wagner BriteLite Sealed Beams H6024BL

Headlight, BriteLite Sealed Beam, Round, Dual Beam Position, AMC, BMW, Chevy, Dodge, Ford, GMC, Toyota, Each

Part Number: WAG-H6024BL

3.89 out of 5 stars ( 9 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

75W90 Red Line V-Twin Transmission Oil With ShockProof 42804

Transmission Oil, V-Twin, Motorcycle, 75W90, Synthetic, 1 qt., Each

Part Number: RED-42804

5.0 out of 5 stars ( 24 )

Cannot be shipped Internationally

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Cannot be shipped Internationally

Hella High Performance Series Light Bulbs H11 2.0TB

Light Bulb, High Performance Series, H11, Halogen, White, 3700 Temperature, 55 Watt Low Beam, Pair

Part Number: HLA-H11-2-0TB

2.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

EBC Semi-Sintered V Brake Pads FA400V

Brake Pads, Semi-Sintered V, Sintered Copper Alloy, Set

Part Number: EBP-FA400V

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

Hella Optilux Extreme XB Light Bulbs H71071032

Light Bulbs, Optilux Extreme XB, H11, 80 Watts, White, Pair

Part Number: HLA-H71071032

4.25 out of 5 stars ( 20 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

Taylor 409 Pro Race Spiro-Wound 10.4mm Spark Plug Wires 13031

Spark Plug Wires, 409 Pro Race 10.4mm, Black, 90 Degree Boots, Spiral Core, Harley-Davidson®, Pair

Part Number: TAY-13031

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

Twin Power Round Security Key Ignition Switches 21-5544

Ignition Switch, Round Security Key, Key Lock Cylinder, Constant, Steel, Chrome, Harley-Davidson®, Each

Part Number: TWP-21-5544

Not Yet Reviewed

Estimated Ship Date: Today

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Estimated Ship Date: Today

Russell Oil Pressure Gauge Lines R58407

Oil pressure Line, Braided Stainless Steel Housing, Rubber Inner Hose, 1/8 in. Diameter, Harley-Davidson®,Each

Part Number: RUS-R58407

4.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

All Balls Racing Fork and Dust Seal Kits 22-56132

Fork and Dust Seals, Kit

Part Number: ALB-56-132

Not Yet Reviewed

Estimated Ship Date: Today

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Hella Optilux Extreme XY Light Bulbs H71071132

Light Bulbs, Optilux Extreme XY, Incandesent, H11, Yellow, 55 Watt, Pair

Part Number: HLA-H71071132

4.5 out of 5 stars ( 6 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

ACCEL Motorcycle Platinum Spark Plugs Y2418P

Spark Plugs, Platinum Tip, 12mm Thread Size, Harley-Davidson®, Pair

Part Number: ALM-Y2418P

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Apr 28, 2026 if ordered today

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Estimated Ship Date: Apr 28, 2026 if ordered today

Hella Design Series Light Bulbs H71071262

Light Bulbs, Design Series, H11 Bulb Style, Halogen, Extreme White, 6000K Color Temperature, Pair

Part Number: HLA-H71071262

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

Hastings Piston Ring Sets 6164

Piston Rings, Piston Ring Sets, Standard Size, 3.498 in. Bore, Phosphate Coated, 1/16 in., 1/16 in., 5/32 in. Ring Thickness, L2, V2, Pair

Part Number: HSN-6164

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

Motion Pro HD Rear Wheel Alignment Tools 08-0368

Wheel Alignment Tool, HD Rear, Alignment Rod Type, Harley-Davidson®, Each

Part Number: MNP-08-0368

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

ACCEL Motorcycle Stop Light Switches 181101

Stop Light Switch, Fluid Pressure Actuation Style, Harley-Davidson®, Each

Part Number: ALM-181101

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Apr 28, 2026 if ordered today

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Estimated Ship Date: Apr 28, 2026 if ordered today

ACCEL Motorcycle SuperStock Spark Plug Wire Sets 171097-K

Spark Plug Wires, 8mm, Black Wire, Spiral Core, Buell, Pair

Part Number: ALM-171097K

Not Yet Reviewed

Estimated Ship Date: Today

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ACCEL Motorcycle SuperStock Spark Plug Wire Sets 171097-Y

Spark Plug Wires, 8mm, Yellow Wire, Spiral Core, Buell, Pair

Part Number: ALM-171097Y

Not Yet Reviewed

Estimated Ship Date: Apr 28, 2026 if ordered today

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Estimated Ship Date: Apr 28, 2026 if ordered today

Taylor 409 Pro Race Spiro-Wound 10.4mm Spark Plug Wires 13631

Spark Plug Wires, 409, Spiral Core, 10.4mm, Blue, Female/Socket, 90 Degree Boots, Harley-Davidson®, Pair

Part Number: TAY-13631

Not Yet Reviewed

Estimated Ship Date: Today

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Estimated Ship Date: Today

Mikuni Flange Adapters HS42/062-42K

Carburetor Flange Adapter, 45mm Bore Size, Rubber, Harley-Davidson®, Each

Part Number: MKU-HS42062-42K

Not Yet Reviewed

Estimated Ship Date: May 1, 2026 if ordered today

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Estimated Ship Date: May 1, 2026 if ordered today

EBC Organic Brake Pads FA200

Brake Pads, Rear, Organic, Integrally Molded without Shims, Set

Part Number: EBP-FA200

Not Yet Reviewed

Estimated Ship Date: May 6, 2026 if ordered today

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Estimated Ship Date: May 6, 2026 if ordered today

ACCEL Motorcycle SuperStock Spark Plug Wire Sets 171100-R

Spark Plug Wires, S/S, 8mm, Red Wire, Spiral Core, Pair

Part Number: ALM-171100R

Not Yet Reviewed

Estimated Ship Date: Apr 28, 2026 if ordered today

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Estimated Ship Date: Apr 28, 2026 if ordered today

HardDrive Exhaust Mounting Flange Kits 820-0160

Exhaust Mounting Flanges, 2-bolt, Steel, Chrome, Harley-Davidson®, Pair

Part Number: HDD-820-0160

Not Yet Reviewed

Estimated Ship Date: May 7, 2026 if ordered today

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Estimated Ship Date: May 7, 2026 if ordered today

Morimoto Relay Harnesses LF272

Relay Harness, PWM Harness: Sealed7 2.0 Anti-Flicker Link Each

Part Number: MRI-LF272

Not Yet Reviewed

Estimated Ship Date: Today

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Taylor 409 Pro Race Spiro-Wound 10.4mm Spark Plug Wires 13233

Spark Plug Wires, 409 Pro Race, 10.40mm, Red Wire, Spiral Core, Pair

Part Number: TAY-13233

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 29, 2026 if ordered today

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Estimated Ship Date: Apr 29, 2026 if ordered today

2003 HARLEY-DAVIDSON Parts and Accessories