Lock Description
This Lock is indexed for Caterpillar s: Excavator: 307C, 308C, 311C, 312C, 312C L, 313C, 313C SR, 314C, 315C, 318C, 319C, 320C, 320C L, 321C, 322C, 325C, 325C L, 330C, 330C L, 330C LN, 345C, 345C L, 365C, 365C L, 385C, 385C FS, 385C L, 385C L MH, EL240C, M313C, M315C, M316C, M318C, M322C, M325C, W345C, 235C, 385C, 301.6C, 301.8C, 302.5C, 303.5C, 303C CR, 304C CR. Compare reference number pilotpart284307 against the label on your existing Caterpillar component before ordering.
Before checkout, compare OEM part number pilotpart284307, connector layout, mounting position, and machine serial number. For high-value or fitment-sensitive parts, submit the fitment form below so support can verify the match.




