1188310 Seal Fits Caterpillar Models
1188310 Seal Fits Caterpillar Models
Regular price
$82.00 AUD
Regular price
Sale price
$82.00 AUD
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One New Aftermarket Replacement Seal for Caterpillar (Cat) Excavators, Wheel Dozers, and Wheel-Type Loaders
This aftermarket replacement seal (Caterpillar part number 1188310 / 118-8310) is a PTFE backup ring used in hydraulic assemblies on heavy-duty Caterpillar construction equipment. It helps prevent seal extrusion and maintains hydraulic integrity under high-pressure operating conditions common to large excavators, wheel dozers, and wheel loaders.
Specifications
- Part Type: Backup Ring (Seal)
- Material: PTFE
- OEM Part Number: 1188310 (also formatted as 118-8310)
Compatible Models
Caterpillar Excavators: 5130, 5130B, 5230
Caterpillar Wheel Dozers: 844K, 854K
Caterpillar Wheel-Type Loaders: 990K, 992K
Caterpillar Engines: 3508, 3508B, 3516, C32
Replaces Part Number(s):
1188310, 118-8310
New aftermarket replacement part - not remanufactured, not used.
