New 3903463 Gear Access Hole Cover for Cummins 4B 6B 6C ISC Engine Series

This New 3903463 Gear Access Hole Cover is designed for Cummins 4B, 6B, and 6C ISC Engine Series, providing a reliable seal for your engine’s gear access point. Please note, this is an aftermarket part, not an OEM component, ensuring quality and compatibility at a great value. Crafted to meet or exceed industry standards, it offers durability and a precise fit for efficient engine performance. Ideal for mechanics and DIY enthusiasts looking to maintain or repair their Cummins engines. Enhance your engine maintenance with this essential replacement cover Compatibility may vary depending on the machine's serial number. Please verify fitment before purchase.