3990737 3990738 3990730 12V Tappet/Pushrod Cover for Cummins 6BT 6CT 4BT 5.9L

12V Tappet Pushrod Cover for Cummins 6BT 6CT 4BT 5.9L Engines

Durable 12V tappet pushrod cover designed for Cummins 6BT, 6CT, 4BT, and 5.9L engines.

• Fits Cummins 6BT, 6CT, 4BT, and 5.9L engine models
• Made from high-quality aftermarket materials for durability
• Protects tappet and pushrod components from dirt and debris
• Easy to install with standard tools and hardware
• This part is aftermarket and not an OEM component

Compatibility may vary depending on the machine's serial number. Please verify fitment before purchase.

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