(10)- Aftermarket O-Ring Seals 6V8398, 6V-8398 Fits Caterpillar Fits CAT 4C4782 O Ring

Ten New Aftermarket Replacement O-Ring Seals Fits Caterpillar (Fits CAT) Equipment

This listing includes a set of ten (10) aftermarket replacement O-ring seals Fits Caterpillar (Fits CAT) part number 6V8398 / 6V-8398. These rubber seals are used throughout Fits Caterpillar equipment in hydraulic hose fittings, straight-thread ports, and fluid system connections to prevent leaks and maintain system pressure. The 4C4782 listed in the title refers to a Fits Caterpillar hydraulic O-ring assortment kit; the individual seal in this listing is the 6V8398 / 8M4991 ring.

Specifications

• Width (OD): 1.50"
• Cross-Section Depth: 0.24"
• Inside Diameter: 12.42 mm (approx. 0.49")
• Cross-Section: 1.78 mm
• Dash Size: -014
• Material: Buna-N (NBR), 90 Durometer
• Quantity: 10 seals per order

Compatible Models

Fits Caterpillar Engines: 3304, 3304B, 3306, 3406, D320A, D330C, D333A, D333B, D333C, D334, D343, D346, D348, D349, D379, D379A, D379B, D398, D398A, D398B, D399, G343, G379, G379A, G398, G399, SR4, 1673B, 1674, 1693, 8S, 8D

Fits Caterpillar Motor Graders: 12E, 16

Fits Caterpillar Scrapers: 621, 623, 627, 631C, 633C, 637, 641, 651, 657, 657B, 666, 666B

Fits Caterpillar Wheel Dozers / Soil Compactors / Landfill Compactors: 824, 824B, 825B, 826B, 834

Fits Caterpillar Off-Highway Trucks: 769, 769B, 772, 773, 776, 777, 768B

Fits Caterpillar Track-Type Tractors / Bulldozers: D8K

Fits Caterpillar Track Loaders: 963, 963B, 973, 977A, 977H, 977K, 983

Fits Caterpillar Pipelayers: 561B, 583K

Fits Caterpillar Vibratory Compactors: CB-534

Fits Caterpillar Wheel Loaders: 988

Fits Caterpillar Misc: 183B

Replaces Part Number(s):

6V8398, 6V-8398, 8M-4991, 8M4991

New aftermarket replacement part - not remanufactured, not used.