1407656 Ring- Wear Fits Caterpillar Models
1407656 Ring- Wear Fits Caterpillar Models
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One New Aftermarket Replacement Wear Ring (Piston Guide Ring) for Caterpillar (Cat) Equipment
This aftermarket replacement wear ring (part number 1407656, also formatted as 140-7656) is a hydraulic cylinder piston guide ring for Caterpillar (Cat) construction and agricultural equipment. The wear ring centers the piston within the hydraulic cylinder bore, absorbing transverse and lateral forces to prevent metal-to-metal contact, reduce friction, extend seal life, and maintain consistent hydraulic system performance. It is classified as a metric seal wear ring.
Compatible Models
Caterpillar Backhoe Loaders: 416E, 416F, 420E, 420F, 430E, 430F, 450E
Caterpillar Compact Wheel Loaders: 906, 908, 908H, 908H2
Caterpillar Wheel Loaders: 980K, 980K HLG, 988K
Caterpillar Wheel Skidder: 525C
Caterpillar Telehandlers: TH220B, TH350B, TH355B
Caterpillar Pipelayer: PL61
Replaces Part Number(s):
1407656, 140-7656
New aftermarket replacement part - not remanufactured, not used.
