1. Motorcycle & Scooter Oil Filters Deals
  2. sku: 8175015644164752
  3. HARLEY DAVIDSON 63807-48

HARLEY-DAVIDSON 63807-48 Oil Filter Cap El

fits model: Flh, Fl. make: Harley. year: 1940–1964.

63807-48 Harley-davidson #63807-48 Genuine Oem Oil Filter Cap 1940-1964 Flh Fl Ul El

( Brand: Harley-davidson ), ( Manufacturer Part Number: 63807-48 ), ( Type: Oil Filter Cap ), ( Oe/oem Part Number: Harley-davidson Casting 63805-48 ), ( Vintage Part: Yes ), ( Unit Quantity: One. ), ( Finish: Chrome ), ( Country Of Origin: United States )

Review HARLEY DAVIDSON #63807-48 Genuine Oem Oil Filter Cap Ul El fits FLH FL 1940–1964

The Harley-Davidson 63807-48 Oil Filter Cap is a vital component designed specifically for Harley-Davidson FLH and FL models manufactured between the years 1940 and 1964. This authentic replacement part ensures a perfect fit and function, maintaining the originality and performance of your classic motorcycle.

Crafted from high-quality materials, this oil filter cap is engineered to withstand the rigors of extended motorcycle use. Its durable design provides reliable sealing, preventing oil leaks and ensuring optimal engine oil flow. The cap features a securely fastened design, allowing for easy installation and removal for routine oil filter changes.

The Harley-Davidson 63807-48 Oil Filter Cap is designed to blend seamlessly with the classic aesthetics of your motorcycle. Its authentic finish complements the vintage look of your bike, making it an excellent choice for enthusiasts seeking to preserve the originality of their Harley-Davidson.

Made in adherence to Harley-Davidson's stringent quality standards, this oil filter cap is a must-have for any Harley-Davidson enthusiast, collector, or restorer. By using this genuine Harley-Davidson part, you can enjoy the peace of mind that comes with knowing your motorcycle is equipped with components designed to meet and exceed its original specifications.

In summary, the Harley-Davidson 63807-48 Oil Filter Cap is an essential replacement part for Harley-Davidson FLH and FL models from 1940 to 1964. Its robust construction, reliable sealing, and classic design make it an indispensable addition to any Harley-Davidson restoration project or daily rider.

The Harley-Davidson 63807-48 oil filter cap is specifically designed for Harley-Davidson FLH and FL models produced between 1940 and 1964. Replacing the oil filter cap can be an essential maintenance task to ensure the proper functioning of your Harley-Davidson motorcycle's engine. Let's discuss the pros and cons of purchasing this oil filter cap.

Pros:

1. OEM Part: This oil filter cap is an original equipment manufacturer (OEM) part, which means it is designed, manufactured, and approved by Harley-Davidson. Using an OEM part can ensure a perfect fit and compatibility with your motorcycle's engine.

2. Improved Engine Performance: A new oil filter cap can help maintain the engine's performance by preventing oil leaks and ensuring proper oil flow to the engine.

3. Peace of Mind: By using a genuine Harley-Davidson part, you can have peace of mind knowing that the part is of high quality and will last longer than aftermarket alternatives.

Cons:

1. Cost: Original equipment manufacturer parts can be more expensive than aftermarket alternatives. However, the cost may be justified by the potential for longer lasting performance and peace of mind.

2. Availability: This oil filter cap may not be readily available at local dealerships or auto parts stores, which could require ordering it online or waiting for it to be shipped.

In conclusion, purchasing the Harley-Davidson 63807-48 oil filter cap can provide several benefits, including using an OEM part, improved engine performance, and peace of mind. However, the cost and availability may be considered cons. Ultimately, if you're looking for a high-quality, genuine Harley-Davidson part to ensure the best performance and longevity for your motorcycle, this oil filter cap is a recommended choice.

Details:

You can see the pits under chrome in pictures. Fits Harley-Davidson Big Twin Knucklehead, Pinhead, Flathead, 61, 74, 80, FL, FLH, EL, UL 1940-1964. Looks like this part was pitted and someone chromed it over the pitting. Please do your homework and verify fitment for year model application before buying.

Harley-Davidson Part #63807-48. Please see all 9 pictures above for condition and details. The threads look good. Harley-Davidson Casting #63805-48, on the part.

Genuine Harley-Davidson Oil Filter Cap.

part #: 6380748 prices

  • $24.95-$42.00

specifications filtertake:

  • for models: Flh, Fl
  • for makes: Harley
  • for years: 1940-1964
  • brand: Harley-davidson
  • mpn: 63807-48
  • type: Oil Filter Cap
  • oe/oem part number: Harley-davidson Casting 63805-48
  • vintage part: Yes
  • unit quantity: One.
  • finish: Chrome
  • country of origin: United States

general filtertake:

  • condition: Used
  • Motorcycle Scooter Parts Accessories > Engines Engine Parts > Oil Filters

payments filtertake:

  • credit card: Mastercard
  • other
  • wallet: Apple-pay

offer filtertake:

  • quantity: 1
  • options: Ship-to-home
  • sold: 0
  • availability: In Stock
  • started: April 17, 2026

seller filtertake:

  • rating: 100.0%
  • # reviews: 10566
  • city: Logan, Ohio

shipping filtertake:

  • cost: $9.95
  • carrier: USPS
  • class: Standard
  • type: Fixed
  • transit: 4-8 Days
  • service: USPS Ground Advantage

returns filtertake:

  • paid by: Seller
  • policy: Returns Accepted
  • time: 30 Days
for models: flh, fl, for makes: harley, for years: 1940-1964, type: oil filter cap, oe/oem part number: harley-davidson casting 63805-48, vintage part: yes, unit quantity: one., finish: chrome, country of origin: united states,
category: motorcycle parts > motorcycle scooter parts accessories > engines engine parts > oil filters, sku: 8175015644164752,

Harley-davidson 63807-48 Is Similar To:

filtertake logo
3 offers $24.95–$42.00 USD
  • Offer #1: $24.95 price + $9.95 shipping estimate = $34.90* total. Fits Harley-Davidson Big Twin Knucklehead, Panhead, Big Twin Flathead, 61", 74", 80", FL, FLH, EL, UL 1940-1964. Made In USA.+$9.95 shipping
  • Offer #2: $38.00 price + $6.00 shipping estimate = $44.00* total. PART NUMBER.+$6.00 shipping
  • Offer #3: $42.00 price + $6.00 shipping estimate = $48.00* total.+$6.00 shipping

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