Availability
2003 HARLEY-DAVIDSON Parts and Accessories
Showing In Stock Items. Show All 163 Items.
Primary Case Oil, V-Twin, Motorcycle, 75W80, Synthetic, 1 qt., Each
Part Number: RED-42904
Cannot be shipped Internationally
Cannot be shipped Internationally
Oil Filter, Powersports, Canister, Black, 3/4 in.-16UNF Thread, 3.7 in. Tall, 2.9 in. OD, Buell, for use on Harley-Davidson®, Each
Part Number: KNN-KN-171B
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Oil Filter, Powersports, Canister, Chrome, 3/4 in.-16UNF Thread, 3.7 in. Tall, 2.9 in. OD, Buell, for use on Harley-Davidson®, Each
Part Number: KNN-KN-171C
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
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
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Spark Plug, Iridium IX, Iridium, 12mm Thread, 0.750 in. Reach, Flat Seat, 5/8 in. Wrench Size, Each
Part Number: NGK-97181
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Oil Filter, Canister Style, Black, Harley-Davidson®, Each
Part Number: WIX-57148
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Brake Bleeders, Speed Bleeders, 3/8 in.-24 Thread, Pair
Part Number: RUS-R40526
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Oil Filter, Full-Flow Lube, Spin-on, Canister Style, Buell, Harley-Davidson®, Each
Part Number: FRM-PH6065B
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Oil Filter, Powersports, Canister, 3/4 in.-16UNF Thread, 3.70 in. Tall, 2.94 in. OD, for use on Harley-Davidson®, 54ci, 61ci, 67ci, 74ci, 82ci, Each
Part Number: KNN-KN-170
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Oil Filter, Powersports, Canister, Chrome, 3/4 in.-16UNF Thread, 3.7 in. Tall, 2.9 in. OD, for use on Harley-Davidson®, 54ci, 67ci, 74ci, 82ci, Each
Part Number: KNN-KN-170C
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Exhaust Gaskets, Stock Port, Compressed Wire With Graphite, Harley-Davidson®, Pair
Part Number: VAH-22899
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Headlight Bulb
Part Number: WAG-BP1255H11LL
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Turn Lamp Indicator Light, Dash Panel Component, Harley-Davidson®, Each
Part Number: BKC-48-2649
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Light Bulb, Capsule, Halogen, H11, Clear, for use on Acura®, Honda®, Chevy, Chrysler, Each
Part Number: WAG-BP1255H11
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Oil Filter, Canister, Chrome Plated, Harley-Davidson®, Each
Part Number: TWP-JO-M25C
Not Yet Reviewed
Estimated Ship Date: Apr 23, 2026 if ordered today
Estimated Ship Date: Apr 23, 2026 if ordered today
Clutch Tool, Clutch Adjuster Nut Tool, Steel, Black, Harley-Davidson®, Each
Part Number: MNP-08-0548
Not Yet Reviewed
Estimated Ship Date: Apr 20, 2026 if ordered today
Estimated Ship Date: Apr 20, 2026 if ordered today
Choke Cable, Black Nylon Jacket, Harley-Davidson®, Each
Part Number: MNP-06-0204
Estimated Ship Date: Apr 20, 2026 if ordered today
Estimated Ship Date: Apr 20, 2026 if ordered today
Throttle Cable, Pull Style, End Fittings, Black Vinyl Jacket, Harley-Davidson®, Each
Part Number: MNP-06-0274
Not Yet Reviewed
Estimated Ship Date: Apr 20, 2026 if ordered today
Estimated Ship Date: Apr 20, 2026 if ordered today
Oil Cap and Dipstick, Push-in, Steel, Chrome, Dipstick Features A Circle Line Design and A Short Dipstick, Harley-Davidson®, Each
Part Number: HDD-820-2646
Not Yet Reviewed
Estimated Ship Date: Apr 27, 2026 if ordered today
Estimated Ship Date: Apr 27, 2026 if ordered today
Oil Filter, Heavy-Duty, Canister, Black, Filter Features A 17mm Hex Nut, Harley-Davidson®, Each
Part Number: HDD-820-0748
Not Yet Reviewed
Estimated Ship Date: Apr 3, 2026 if ordered today
Estimated Ship Date: Apr 3, 2026 if ordered today
Throttle Cable, Idle Style, End Fittings, Black Vinyl Jacket, Harley-Davidson®, Each
Part Number: MNP-06-0275
Not Yet Reviewed
Estimated Ship Date: Apr 20, 2026 if ordered today
Estimated Ship Date: Apr 20, 2026 if ordered today
Oil Filter, Canister, Chrome Plated, Harley-Davidson®, Each
Part Number: HDD-820-0732
Not Yet Reviewed
Estimated Ship Date: Apr 3, 2026 if ordered today
Estimated Ship Date: Apr 3, 2026 if ordered today
TWIN CAM / CAM COVER GSKT (EA) H-D BIG TWIN
Part Number: CVT-C9575F1
Not Yet Reviewed
Estimated Ship Date: Apr 14, 2026 if ordered today
Estimated Ship Date: Apr 14, 2026 if ordered today
Intake Manifold Gaskets, Stock Port Style, Rubber, Harley-Davidson®, Kit
Part Number: HDD-820-0002
Not Yet Reviewed
Estimated Ship Date: Apr 6, 2026 if ordered today
Estimated Ship Date: Apr 6, 2026 if ordered today
Truck / SUV
Jeep®
Restoration
Stock Replacement
Late Model Muscle
Tools
Gifts, Clothing, & More
Circle Track
Street Rod
Powersports
Paint & Body
Marine
Jr Dragster