1398737 Mount-Rubber Fits Caterpillar Models
1398737 Mount-Rubber Fits Caterpillar Models
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One New Aftermarket Replacement Rubber Mount for Caterpillar (Cat) Excavators
This rubber flexible mount is a vibration-absorbing engine mounting component used on Caterpillar C9 and C13 diesel engines. It cushions and isolates the engine from the machine frame, reducing noise and vibration and protecting surrounding components from stress fatigue. Sold individually -- this is one mount (part number 139-8737 / 1398737).
Specifications
- Inner Diameter: 25mm
- Material: Rubber (flexible mount)
- Application: Engine mounting / vibration isolation
Compatible Models
Caterpillar Excavators: 330C, 330C FM, 330C L, 330C LN, 330C MH, 330D, 330D FM, 330D L, 330D LN, 330D MH, 336D, 336D L, 336D LN, 336D2, 336D2 GC, 336D2 L, 336D2 L XE, 336D2 LXE, 336D2 XE, 340D L, 340D2 L, M330D
Replaces Part Number(s):
1398737, 139-8737
Aftermarket Interchange Numbers
Often sold as a set with 139-8736 (1398736) and/or 178-6473 (1786473), 178-6474 (1786474). Compatible with Cat C9 and C13 engine applications.
New aftermarket replacement part - not remanufactured, not used.



