Description
Comparison points and tradeoffs
When comparing Harley Black Fucking Oil Cap for 1-3/8′ Threaded 2007-2022 Touring Models with other Oil Filler Caps options, use this source-backed detail as the primary discriminator: Item Weight: 8 Ounces.
Use this second fact to evaluate the tradeoff: Manufacturer Part Number: SD-OC-HD-THD-BK-FO. A third point to compare across alternatives is: Will also fit most OEM Harley Davidson Touring 2017 and up with Milwaukee Eight Motors.
Alternative-selection boundary
Choose an alternative when its stated identifiers, application, package, or specifications better match the requirement; no unverified competitor claim is introduced here.
Complete source-backed product details
| Brand | Speed Dealer Customs |
|---|---|
| Color | Black |
| Material | Aluminum |
| Exterior Finish | Aluminum |
| Vehicle Service Type | street-cruiser-motorcycles |
| Style | Modern |
| Item Weight | 8 Ounces |
| Closure Type | Twist-On |
| Manufacturer | Speed Dealer Customs |
| Model | Harley Davidson |
| Item Weight | 8 ounces |
| Country of Origin | USA |
| Is Discontinued By Manufacturer | No |
| Manufacturer Part Number | SD-OC-HD-THD-BK-FO |
Speed Dealer oil cap for Harley Davidson Dyna and Touring Model Years 2008 to 2018. Will also fit most OEM Harley Davidson Touring 2017 and up with Milwaukee Eight Motors. Fits Oil Bags with 1-3/8″ Threads and is O-Ring Sealed. Will NOT fit 2018 and up Harley Davidson Softail Models. Dipstick is not included and currently does not accept a dipstick. Hang onto a stock dipstick for your routine maintenance.
Source product highlights
About this item
- Made in the USA by Speed Dealer Customs
- All oil bags with 1-3/8″ threaded cap – does not fit 18 & Up Softail Models
- Solid aluminum cap with black anodized aluminum body
- 3D CNC accent machined
- 60’s style font




Michael A. Brown –
This is only a screw on cap. There is no way to gauge your oil as it has no dip-stick attached. I put it on the shelf and kept my stock Harley oil cap. Don’t buy this if you ever need to check your oil level.