HarleyMotorcyclePartsHarley-Davidson OEM Parts — Part Number Lookup
Have a Harley-Davidson OEM part number? Type it below to see the aftermarket parts catalogued as replacements for it. 10,617 OEM numbers are cross-referenced to 13,440 parts.
Plainly: we sell aftermarket parts, not genuine Harley-Davidson parts. An OEM
number on a listing means the maker catalogued it as a replacement for that Harley-Davidson part. It
is a cross-reference, not a claim that the part is made by or for Harley-Davidson.
OEM vs aftermarket: which should you buy?
Genuine Harley-Davidson (OEM)
Made for Harley-Davidson and sold through their dealers. Exact factory spec, and the right call for anything still under factory warranty where a non-genuine part could start an argument.
Aftermarket replacement
Made by independent manufacturers to fit in place of the OEM part. Often cheaper, often the only option for older bikes Harley no longer supports, and sometimes better — many performance parts exist because the stock part was the weak point. Quality varies by maker, which is why every listing here names the manufacturer.
How to cross-check before ordering
- Find the OEM number — on the old part, in your service manual or on a dealer parts diagram.
- Look it up above. Each match links to the full listing.
- Confirm the fitment line on that listing covers your model and year. An OEM number can be superseded, and one aftermarket part can replace several OEM numbers across different years.
- Still unsure? Send us the OEM number and your bike.
Most cross-referenced OEM numbers
| OEM # | Aftermarket parts catalogued against it |
|---|---|
| 38607-87 | 36-0556 75.25" Braided Stainless Steel Clutch Cable 36-0557 79" Braided Stainless Steel Clutch Cable 36-0558 65.69" Braided Stainless Steel Clutch Cable +8 more |
| 32342-04 | 32-0160 Champion Spark Plug Shop Pack Copper Plus 32-6692 V-Twin Performance Spark Plug Set 32-6693 V-Twin Performance Spark Plug Set +7 more |
| 41552-36 | 44-0226 Chrome Rear Axle 44-0231 Parkerized Rear Axle 44-0239 Chrome Rear Axle +6 more |
| 27063-57 | 35-0406 Chrome Intake Manifold Clamp Set 35-0407 Polished Intake Manifold Clamp Set 35-0408 Chrome Intake Manifold Clamp Set +5 more |
| 60508-70 | 43-0201 Chrome Outer Primary Cover 43-0208 Factory Sample Polished Outer Primary Cover 43-0231 Chrome Outer Primary Cover +5 more |
| 17955-36 | 14-0028 V-Twin Pushrod Seals 15-0116 V-Twin Pushrod Cover Seals 15-1137 James Pushrod Small Gasket +4 more |
| 18074-66 | 11-0605 Nitrate Steel Intake Valve 11-0625 Stainless Steel Intake Valve 11-0630 Chrome Intake Valve +4 more |
| 35915-36 | 17-0170 Transmission Countershaft Thrust Washer .060 17-0206 Transmission Countershaft Thrust Washer .050 17-0207 Transmission Countershaft Thrust Washer .055 +4 more |
| 44082-00 | 23-0546 Kevlar Front or Rear Brake Pad Set 23-0643 Duro Semi-Metallic Front or Rear Brake Pad Set 23-0958 Duro Sintered Rear Brake Pad Set +4 more |
| 60547-77 | 43-0200 Chrome Outer Primary Cover 43-0242 Factory Sample Chrome Outer Primary Cover 43-0256 Factory Sample Chrome Outer Primary Cover +4 more |
| 17955-48 | 14-0029 V-Twin Pushrod Seals 15-0117 V-Twin Pushrod Cover Gaskets 15-1138 James Pushrod Cover Gasket +3 more |
| 18082-57 | 11-0614 Nitrate Steel Exhaust Valve 11-0615 Nitrate Steel Exhaust Valve 11-0661 Steel Exhaust Valve +3 more |
| 18522-53 | 10-0570 Replica Standard Hydraulic Tappet Assembly Set 10-0670 Standard Hydraulic Tappet Assembly 10-0671 Standard Hydraulic Tappet +3 more |
| 24599-58B | 10-0231 Pinion Right Side Case Race Standard 10-0232 Pinion Right Side Case Race .002 10-0250 Jims Pinion Right Side Case Race .002 +3 more |
| 25216-58 | 10-0068 4-Fin Panhead Cam Cover Cast 10-0126 Panhead 4-Finned Cam Cover Chrome 10-1873 Finned Style Cast Cam Cover +3 more |
| 25268-84A | 10-0040 Chrome Nose Cone Cam Cover 10-0088 Polished Nose Cone Cam Cover 10-0111 Chrome Nose Cone Cam Cover +3 more |
| 27375-29 | 35-0551 Replica Linkert Carburetor Bowl Lock Nut 35-0853 Linkert Carburetor Bowl Zinc Lock Nut 35-4573 Carburetor Choke Rod Cadmium Plated +3 more |
| 29975-65A | 32-0207 Chrome 12 Volt Generator 32-0967 Generator Screw Kit Chrome 32-1530 XL 12 Volt Generator with Gear +3 more |
| 34901-07 | 15-1394 James Primary Cover Gasket 15-1395 James Foamet Primary Cover Gasket 15-1513 V-Twin Primary Cover Gasket Kit +3 more |
| 35875-36 | 17-0123 Thrust Washer Set 17-0179 Transmission Countershaft Thrust Washer .050 17-0180 Transmission Countershaft Thrust Washer .055 +3 more |
| 36916-36 | 18-3617 Foot Clutch Pull Rod End Chrome 18-8304 Foot Clutch Pull Rod End Cadmium 49-0046 Parkerized Tank Hand Shifter Rod End Bolt Kit +3 more |
| 40975-00 | 52-0217 16" x 3.50" Rear Spoke Wheel 52-0218 16" x 3.50" Rear Spoke Wheel 52-1080 16" x 3.00" Rear Spoke Wheel +3 more |
| 41797-00 | 23-0357 11-1/2" Drilled Rear Brake Disc 23-0387 11-1/2" Drilled Rear Brake Disc 23-0585 Replica 11-1/2" Rear Brake Disc +3 more |
| 42831-04 | 23-0914 Dura Ceramic Front Brake Pad Set 23-1955 Duro Semi-Metallic Front Brake Pad Set 23-1956 Duro Kevlar Front Brake Pad Set +3 more |
| 44137-77A | 23-0311 10" Drilled Front Brake Disc 23-0312 10" Plain Front Brake Disc 23-0316 10" Drilled Front Brake Disc +3 more |
| 44156-00 | 23-0356 11-1/2" Drilled Front Brake Disc 23-0379 11-1/2" Drilled Front Brake Disc 23-0534 11-1/2" Front Brake Disc +3 more |
| 59683-03 | 50-1163 Rear Fender Tip with Bulb Type Lamp 50-1174 Rear Fender Tip with Bulb 50-1175 Rear Fender Tip with LED +3 more |
| 60539-94 | 15-0052 V-Twin Primary Cover Gasket 15-0921 James Primary Cover Gasket 15-1637 Primary Cover Gasket Kit +3 more |
| 60572-36 | 42-0626 Dimpled Inspection Cover Chrome 42-0641 Inspection Cover Black 42-0659 Flat Inspection Cover Chrome +3 more |
| 61103-36 | 38-7004 Replica Eaton Style Gas Cap Vented 38-7033 Replica Eaton Gas Cap Vented 38-7034 Replica Eaton Vented Gas Cap Set +3 more |
| 65490-41 | 30-0188 Chrome Exhaust Header Set 30-0622 45" Exhaust Header Set Black 30-0630 45" Exhaust Header Set +3 more |
| 67026-62 | 36-0125 35" Stainless Steel Speedometer Cable 36-0621 35" Black Speedometer Cable 36-2524 35" Chrome Speedometer Cable +3 more |
| 67701-35 | 33-1442 Guide Cycle Ray Headlamp Glass Lens 49-0456 6-1/2 Round Headlamp Black 49-0920 6-1/2" Spring Fork 6 Volt Headlamp Chrome +3 more |
| 7905 | 37-0723 Parkerized Hex Nuts 1/2"-20 37-1671 Rear Brake Pivot Lever Stud Nut Zinc 37-1672 Rear Brake Pivot Lever Stud Nut Chrome +3 more |
| 9052 | 12-0381 Wheel Hub Bearing Race 12-0382 Wheel Hub Bearing 12-0393 Wheel Hub Bearing and Race Set +3 more |
| 17920-53 | 10-0198 Sifton Hydraulic Tappet Unit 10-0199 Sifton Hydraulic Tappet Unit 10-0277 Hydraulic Tappet Unit Set +2 more |
| 25224-52A | 15-0121 V-Twin Cam Cover Gaskets 15-0564 V-Twin Cam Cover Gasket Set 15-1078 James Cam Cover Gasket +2 more |
| 25300-36 | 12-0786 Cam Chest .030 Breather Valve Gear 12-1536 Cam Chest Breather Valve Kit Standard Size 12-1561 Cam Chest Breather Valve Standard Size +2 more |
| 25775-36 | 12-1388 Cam Chest Idler Gear 12-1393 Cam Chest Idler Gear With Holes 12-1397 Cam Chest Idler Gear +2 more |
| 26383-32 | 12-1404 Oil Pump Adjuster Screw 12-1465 Replica Oil Pump Adjuster Screw Kit 12-1476 Replica Oil Pump Adjuster Screw +2 more |
Straight answer on buying: the catalogue is live and free to use, but checkout is not open yet. Put the parts you want on your list and ask for a quote — a person replies with price and availability. Nothing is charged.
Questions people ask
Do you sell genuine Harley-Davidson OEM parts?
No. We sell aftermarket parts. Where a part replaces a Harley-Davidson part, its OEM number is shown so you can cross-reference it.
How do I find aftermarket parts by Harley-Davidson part number?
Type the number into the lookup on this page. 10,617 OEM numbers are cross-referenced.
Are aftermarket Harley parts as good as OEM?
It depends on the maker and the part. Established names often match or beat stock; every listing names its manufacturer so you can judge.