2724795 Coupling G Fits Caterpillar Models
2724795 Coupling G Fits Caterpillar Models
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One New Aftermarket Replacement Flexible Coupling (Coupling G) for Caterpillar (Cat) Hydraulic Excavators
This aftermarket replacement flexible coupling (Caterpillar designation: Coupling G) connects to the main hydraulic pump on Cat excavators powered by the 3066 engine. The flexible coupling absorbs torsional shock and vibration between the engine and hydraulic pump, protecting both components during operation. Replacing a worn or damaged coupling helps restore smooth hydraulic system performance and prevents premature pump wear.
Specifications
- Weight: 12.96 lbs
- Dimensions: 3.94 x 3.94 x 3.94 in
- Application: Main hydraulic pump drive coupling
- Engine compatibility: 3066 Engine
Compatible Models
Caterpillar 300 Series Excavators: 311D, 312D, 315D, 318C, 318C L, 318C LN, 320, 320B, 320C, 320C FM, 320C L, 320C LN, 320C S, 320C U, 320C LU, 320D, 320D LRR, 321C, 321C LCR, 323D L
Caterpillar Specialty Machines: 320C Forest Machine, 320C Hydraulic Material Handler
Replaces Part Number(s):
2724795, 272-4795
New aftermarket replacement part - not remanufactured, not used.
