Multiquip EE60826 Dust Cap Black HD10 Series with Lanyard - OEM Replacement Part

This heavy-duty black dust cap with integrated lanyard protects the DEF fill port on Multiquip external DEF tank replenishment systems from contamination and debris when not in use. The lanyard keeps the cap securely attached to the system during refilling operations, preventing loss and ensuring the fill port remains sealed when disconnected. Used in conjunction with the 25-foot DEF refilling hoses housed within the lockable front compartment, this cap is essential for maintaining the integrity of the automated DEF delivery system that monitors and replenishes generator DEF tanks via CANBUS communication.

The dust cap interfaces with the 90-degree bulkhead fitting on the external DEF tank hose (P/N EE60457) and is shown in the hose connection methods detailed in the operation manual. Proper sealing at this connection point is critical for maintaining system pressure up to 5 psi and ensuring reliable 0.75 gpm flow rate during automated pumping cycles. The lanyard prevents the cap from being misplaced during the connection process to generator DEF tanks, which can hold between 100-300 gallons depending on model configuration.

Compatible models:

• DEFTANK1
• DEFTANK302

Genuine Multiquip OEM part, sold by an authorized dealer.