1237271 Seal-Ring Fits Caterpillar Models
1237271 Seal-Ring Fits Caterpillar Models
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One New Aftermarket Replacement Seal-Ring for Caterpillar (Cat) Off-Highway Trucks and Tractor-Scrapers
This aftermarket replacement seal-ring replaces Caterpillar (Cat) OEM part number 123-7271. It is a large-diameter rubber ring seal with a 650.00 mm (25.59 in) inside diameter, used across a wide range of Cat off-highway mining trucks, wheel tractor-scrapers, and industrial engines in brake and fluid sealing applications.
Specifications
- Inside Diameter: 650.00 mm (25.59 in)
- Cross Section Width: 3.6 mm
- Cross Section Height: 5.2 mm
- Material: Rubber
Compatible Models
Caterpillar Off-Highway Trucks: 772B, 773B, 773D, 773E, 773F, 773G, 773G LRC, 773G OEM, 773GC, 775B, 775D, 775E, 775F, 775G, 775G LRC, 775G OEM, 776B, 776C, 776D, 777, 777B, 777C, 777D, 777E, 777F, 777G, 784B, 784C, 785, 785B, 785C, 785D, 785G, 789, 789B, 789C, 789D, 789G, 793, 793D, 793F, 793F AC, 793F CMD, 793F OEM, 793F XQ, D10R, MT4400D AC
Caterpillar Wheel Tractor-Scrapers: 631K, 637K, 651, 657
Caterpillar Industrial Engines: 3516C
Replaces Part Number(s):
1237271, 123-7271
New aftermarket replacement part - not remanufactured, not used.



