Compatible equipment models:

• EXCAVATOR 322B L
• EXCAVATOR 322C
• EXCAVATOR 325
• EXCAVATOR 325 L
• EXCAVATOR 325 LN
• EXCAVATOR 325B L
• EXCAVATOR 325C
• EXCAVATOR 330
• EXCAVATOR 330 FM L
• EXCAVATOR 330B L
• EXCAVATOR 330C
• EXCAVATOR 330C FM
• EXCAVATOR 330C L
• EXCAVATOR 385B
• EXCAVATOR 385C L
• MOBILE HYD POWER UNIT 330C Caterpillar

Caterpillar 7Y-3546 is a new aftermarket part compatible with the above equipment models. It weighs approximately 73 lbs.