Product information
Overview
Product Overview
MotoTown Starter Shaft Oil Seal, OEM 12066A - Green / Black for 1994-2006 Big Twin is the exact o-rings, oil seals and general seals item described by the verified specifications and application boundary below.
Key Features & Specifications
- Position: Starter shaft at the inner primary cover
- Outside Diameter: Approximately 28.85 mm
- Inside Diameter: Approximately 15.70 mm
- Package Quantity: 1 Oil Seal
- OEM Reference: 12066A
- Color: Green / Black
- Material: Rubber
Fitment
Harley-Davidson: 1994-2006 Big Twin; excludes 2006 Dyna.
Package Contents
1 Oil Seal
Before You Buy
Confirm OEM reference, dimensions, finish, mounting interface, vehicle application and package quantity before installation. Foot-control and chassis parts require correct alignment, clearance checks and professional installation procedures.
Fitment
Specifications
- Position
- Starter shaft at the inner primary cover
- Outside Diameter
- Approximately 28.85 mm
- Inside Diameter
- Approximately 15.70 mm
- Package Quantity
- 1 Oil Seal
- Color
- Green / Black
- Finish
- Black Finish
- Material
- Rubber
Shipping & support
Shipping
Taiwan orders are prepared after payment and inventory confirmation. Shipping fees and any free-shipping threshold are shown at checkout.
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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