Twin Power Big Twin K and XL Drop In Oil Filter
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Twin Power Big Twin K and XL Drop In Oil Filter
Keep the Harley Sportster oiling system serviced with this Twin Power oil filter. Match the engine family, thread/application, and part number before installation.
Key Features
- High-quality steel drop-in canisters replace the stock filter element and offer increased filtering and superior protection for your vintage engine.
Product Details
- Brand: Twin Power
- Manufacturer Part Number: 603610
- Product Type: Oil Filter
- Application Focus: Harley Sportster
- OEM Cross-Reference: 63840-53
Fitment
| Year | Make | Model |
|---|---|---|
| 1971-1980 | Harley-Davidson | FLH Electra Glide |
| 1980-1982 | Harley-Davidson | FLHS Electra Glide Sport |
| 1980-1982 | Harley-Davidson | FLT Tour Glide |
| 1971-1978 | Harley-Davidson | FX Super Glide |
| 1980-1982 | Harley-Davidson | FXB Sturgis |
| 1974-1982 | Harley-Davidson | FXE Super Glide |
| 1979-1982 | Harley-Davidson | FXEF Fat Bob |
| 1982 | Harley-Davidson | FXR Super Glide II |
| 1982 | Harley-Davidson | FXRS Low Glide |
| 1977-1982 | Harley-Davidson | FXS Low Rider |
| 1980-1982 | Harley-Davidson | FXWG Wide Glide |
| 1953-1954 | Harley-Davidson | K |
| 1955-1956 | Harley-Davidson | KH |
| 1955-1956 | Harley-Davidson | KHK |
| 1955-1957 | Harley-Davidson | KHRTT |
| 1955-1964 | Harley-Davidson | KR |
| 1958-1978 | Harley-Davidson | XLCH |
| 1977-1978 | Harley-Davidson | XLCR Cafe Racer |
| 1977-1978 | Harley-Davidson | XLT |
Clear Harley fitment, manufacturer part numbers, and powersports-focused support help you match the right replacement or upgrade before the bike is apart.
Once your Steel Steeds gear leaves our warehouse, it typically arrives at your doorstep within 2–4 business days, unless otherwise noted. We partner with trusted shipping carriers to ensure your off-road essentials get to you fast and hassle-free. So gear up with confidence—your next big adventure is just around the corner!
Changed your mind? No problem. Most new, unused, and uninstalled items can be returned within 30 days of delivery.
We do not charge a standard restocking fee. Customers are responsible for return shipping unless the item arrived damaged, defective, or incorrect.
Items must be returned in original packaging and in resalable condition.
We are committed to providing quality products and stand behind our items with a warranty. Exact coverage may vary, so please refer to our warranty page for more details!
