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2003 HARLEY-DAVIDSON Ignitions & Electrical

Individual Parts

Results 1 - 25 of 163

Battery, 12 V, 310 Cold Cranking Amps, Top Post, 6.875 in. Length, 3.437 in. Width, 6.125 in. Height, Each

Part Number: YSA-YTX20HL-BS

4.84 out of 5 stars ( 55 )

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Batteries, Re-Start Battery, Starting, 12 V, Lithium, 780 amps, Top and Side Terminals, Arctic Cat, Buell, Harley-Davidson®, Indian, Kawasaki, Each

Part Number: AVB-AG-ATX20-HD

Not Yet Reviewed

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Battery, Dry Cell, 12 V, Deep Cycle/Starting, 150 Cold Cranking Amps, Top Post/M6 Female Thread, Each

Part Number: ODY-PC545

5.0 out of 5 stars ( 2 )

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Battery, GYZ Maintenance-Free, Starting, AGM, 12 V, 500 Cold Cranking Amps, Top Terminals, Arctic Cat, BMW, Can-Am, Harley-Davidson®, Polaris, Each

Part Number: YSA-GYZ32HL

4.62 out of 5 stars ( 45 )

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Battery, Re-Start, Starting, 12 V, Lithium-Ion, 680 Amps, Each

Part Number: AVB-AG-ATX20-RS

4.13 out of 5 stars ( 8 )

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Battery, AGM High Performance Maintenance-Free, Starting, 12 V, Sold Dry, 400 Cold Cranking Amps, Top Terminals, Arctic Cat, Harley-Davidson®, Each

Part Number: YSA-YIX30L-BS

4.93 out of 5 stars ( 41 )

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Battery, GYZ Maintenance-Free, Starting, 12 V, 240 Cold Cranking Amps, Top Terminals, BMW, Buell, Harley-Davidson®, Indian, Kawasaki, Yamaha, Each

Part Number: YSA-GYZ16H

5.0 out of 5 stars ( 26 )

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Battery, Extreme, Deep Cycle/Starting, AGM, 12 V, 500 Cranking Amps, Side Terminals, Arctic Cat, Argo, BMW, Can-Am, Harley-Davidson®, Polaris, Each

Part Number: ODY-ODS-AGM30L

5.0 out of 5 stars ( 1 )

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Battery, Re-Start, Starting, 12 V, Lithium-Ion, 880 Amps, Buell, Harley-Davidson®, Each

Part Number: AVB-AG-ATX30-RS

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Battery, 12 V, 270 Cold Cranking Amps, Top Post, 6.875 in. Length, 3.437 in. Width, 6.125 in. Height, Each

Part Number: YSA-YTX20L-BS

4.88 out of 5 stars ( 26 )

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Battery, GYZ Maintenance-Free, Starting, AGM, 12 V, 320 Cold Cranking Amps, Top Terminals, Can-Am, Harley-Davidson®, Kawasaki, Suzuki, Yamaha, Each

Part Number: YSA-GYZ20HL

4.65 out of 5 stars ( 51 )

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Starter, High Torque, Full Size, Standard Rotation, Black Powdercoated, Harley-Davidson®, Each

Part Number: ALB-80-1001

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Spark Plug, Standard Series, Gasket Seat, 12mm Thread, .750 in. Reach, Projected Tip, Resistor, Each

Part Number: NGK-3932

5.0 out of 5 stars ( 3 )

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Batteries, Pulse IPT, Lithium, Starting, 12.8V, 20ah, 1,200 Cranking Amps, 6.6 in. Long x 5.0 in. Wide x 6.4 in. Tall, 7.5 lbs, Powersports, Each

Part Number: FSM-IPT630S

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Spark Plug, NGK DCPR7EIX SOLID Iridium IX Series Spark Plug, 19mm Reach, 12mm Thread, Heat Range 7, Flat Seat, 5/8 Hex, .031 in. Gap, Each

Part Number: NGK-97637

5.0 out of 5 stars ( 2 )

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Spark Plug, Standard Series, Gasket Seat, 12mm Thread, .750 in. Reach, Projected Tip, Resistor, Each

Part Number: NGK-4339

5.0 out of 5 stars ( 4 )

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Ignition Module, Dual S Ignition, Harley-Davidson®, Each

Part Number: DYT-DS6-1

Not Yet Reviewed

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Battery, Premium Factory-Activated Sealed, Starting, AGM, 12 V, 500 Cold Cranking Amps, Top and Side Terminals, Harley-Davidson®, Each

Part Number: HDD-490-2655

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Spark Plug, Iridium IX, Iridium, 12mm Thread, 0.750 in. Reach, Flat Seat, 5/8 in. Wrench Size, Each

Part Number: NGK-97181

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Ignition Coil, Motorcycle, Single Fire, Yellow, 3.0 Ohms Resistance, Each

Part Number: ALM-140408

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

This product may not be eligible for select promotional offers

Horns, Direct-Fit Dual Trumpet Chrome Air, Attached Compressor, 132 dB, 12 VDC, Uses OEM Cover, 14 in. x 4.5 in. x 7.25 in., Harley-Davidson®, Kit

Part Number: KLN-HOGKIT-1BK

Not Yet Reviewed

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Spark Plug, Copper Core, Gasket Seat, 12mm Thread, .750 in. Reach, Partial Projected, Resistor, Each

Part Number: ATL-4164

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Ignition Module, TC88, Harley-Davidson®, Kit

Part Number: DTT-3008

Not Yet Reviewed

Estimated Ship Date: Apr 27, 2026 if ordered today

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Estimated Ship Date: Apr 27, 2026 if ordered today

Battery, Shocker, Starting, AGM, 12 V, 310 Cold Cranking Amps (Measured At -18 degrees), Top and Side Terminals, Harley-Davidson®, Kawasaki, Each

Part Number: TWP-GHDZ20HL-BS

5.0 out of 5 stars ( 1 )

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Ignition System, TC88-2P, Capacitive Discharge, Digital, Harley-Davidson®, Each

Part Number: DYT-TC88-2P

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