Maximize your Caterpillar excavator’s overall performance with the OTTO 331-7539 ECU Controller, a premium aftermarket replacement engineered for stable operation and precise OEM-standard fitment. This high-performance engine computer board restores reliable electronic control to your heavy equipment, delivering a cost-efficient alternative to genuine CAT OEM parts.

The OTTO 319‑0676 is a critical diesel fuel pump for Caterpillar excavator fuel systems, specially engineered for C7 and C9 engines. It efficiently supplies pressurized fuel to maintain optimal combustion, power output, and smooth operation of heavy machinery.

This used for EXCAVATOR,Original new and china could offer and With 3-12 months warranty

This used for EXCAVATOR,Original new and china could offer and With 3-12 months warranty

This used for EXCAVATOR,Original new and china could offer and With 3-12 months warranty

This used for EXCAVATOR,Original new and china could offer and With 3-12 months warranty

This used for EXCAVATOR,Original new and china could offer and With 3-12 months warranty

This used for EXCAVATOR,Original new and china could offer and With 3-12 months warranty

This used for EXCAVATOR,Original new and china could offer and With 3-12 months warranty

This used for EXCAVATOR,Original new and china could offer and With 3-12 months warranty

This used for EXCAVATOR,Original new and china could offer and With 3-12 months warranty

This used for EXCAVATOR,Original new and china could offer and With 3-12 months warranty