James Gasket JGI-31433-84 Derby Cover Washer Nylon 20-Pack

The James Gasket JGI-31433-84 is a high-quality nylon derby cover washer designed for Harley-Davidson Big Twin motorcycles. This genuine James product is manufactured in the USA using premium materials to ensure reliable sealing and long-lasting performance.

Key Features:

• Premium nylon construction for durability and vibration resistance
• Precision-engineered to OEM specifications for proper fit
• Prevents oil leaks around the derby cover mounting area
• Genuine James quality - trusted by mechanics and riders since 1964
• Made in the USA with strict quality control standards
• Sold in 20-piece pack, priced per washer

This washer is an essential component when servicing or replacing your primary derby cover. The nylon material provides excellent compression characteristics while resisting degradation from engine heat and oil exposure. James Gasket products are known throughout the industry for their superior quality and precise fitment, making them the choice of professional mechanics and DIY enthusiasts alike.

Compatible with Harley-Davidson Big Twin models from 1948-2009, including FL, FX, FXR, and Touring families. Always inspect and replace washers during derby cover service to ensure proper sealing.