Product information
Overview
Product Overview
MotoTown 5-Micron Spin-On Oil Filter, OEM 63731-99 / 63731-99A - Black for 1999-2017 Twin Cam is an oil filter with the exact specifications, contents and application documented below.
Key Features & Specifications
- Filter Rating: 5 micron
- Outside Diameter: Approximately 78 mm
- Height: Approximately 85 mm
- Package Quantity: 1 Filter
- OEM reference: 63731-99 / 63731-99A
Fitment
Harley-Davidson: 1999 Softail and 1999-2017 Twin Cam models using OEM 63731-99 / 63731-99A.
Excludes: Milwaukee-Eight models; use the later long-body higher-flow filter.
Package Contents
1 Filter
Before You Buy
Confirm OEM reference, tank or fuel-system type, dimensions, mounting position, electrical requirements and listed vehicle application before installation. Fuel-system work should be performed by a qualified professional.
Fitment
Specifications
- Filter Rating
- 5 micron
- Outside Diameter
- Approximately 78 mm
- Height
- Approximately 85 mm
- Package Quantity
- 1 Filter
- Color
- Black
- Finish
- Black Finish
- Material
- Filter Paper
Shipping & support
Shipping
Taiwan orders are prepared after payment and inventory confirmation. Shipping fees and any free-shipping threshold are shown at checkout.
View shipping policyReturns
Request a return within 14 days after receiving the item. Wait for return approval and shipping instructions before sending anything back.
View returns and warrantyFAQ
Before ordering, compare the SKU, OEM number, brand part number, model year, fitment notes, and product images.
View FAQsFitment help
If fitment is uncertain, send the SKU or OEM number together with the motorcycle year and model before checkout.
Contact fitment support