1M4180 Lock Nut Fits Caterpillar Models
1M4180 Lock Nut Fits Caterpillar Models
Couldn't load pickup availability
One New Aftermarket Replacement Lock Nut for Caterpillar (Cat) Equipment
This aftermarket replacement lock nut replaces Caterpillar (Cat) OEM part number 1M4180. Lock nuts are used throughout Caterpillar engines, transmissions, and drivetrain assemblies to secure fastened connections against vibration and loosening under load -- a critical component in heavy-duty construction and industrial equipment. This part is sold individually.
Compatible With
Caterpillar (Cat): Compatible with Caterpillar engines and equipment. Verify your specific engine model, serial number, and application before ordering to confirm fitment. Cross-reference OEM part number 1M4180 to confirm compatibility.
Replaces Part Number(s):
1M4180
Aftermarket interchange: M-1M4180 (Interstate-McBee)
New aftermarket replacement part - not remanufactured, not used.
