Terry Components 779000 Oil Filler Adaptor for Big Twin Starter Motors

The Terry Components 779000 Oil Filler Adaptor is a precision-engineered solution that repositions the oil filler location on 1992 and later Harley-Davidson Big Twin models to provide clearance for high-performance starter motor upgrades. This adapter is specifically designed to accommodate Terry Components 1.6kW, 1.8kW, and 2.0kW starter motors that would otherwise interfere with the factory oil filler position.

Key Features:

• CNC machined from high-quality billet aluminum for precision fit and durability
• Relocates oil filler outside the starter motor envelope for proper clearance
• Raw aluminum finish allows custom finishing to match your bike or polishing to a show-quality shine
• Direct replacement design for straightforward installation
• Compatible with 1992 and later Big Twin models requiring starter motor upgrades

This adapter is an essential component when upgrading to higher-output Terry Components starter motors, ensuring proper oil system access while eliminating interference issues. The raw finish gives builders the flexibility to anodize, powder coat, or polish the adapter to complement their custom build aesthetic.