HYM40-1206 - O-RING
HYM40-1206 - O-RING
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One New Aftermarket Replacement O-Ring Seal Fits Caterpillar (Fits CAT) Construction and Industrial Equipment
This aftermarket replacement O-ring seal Fits Caterpillar (Fits CAT) OEM part number 2H3931 (also referenced as 2H-3931). Manufactured from NBR (nitrile rubber) elastomer, this seal is suitable for use in hydraulic oil, engine oil, diesel fuel, coolant, and automatic transmission fluid applications across a wide range of Fits Caterpillar equipment.
Specifications
- Inside Diameter: 3.23 in
- Cross Section Diameter: 0.14 in
- Material: NBR (Nitrile Rubber)
Compatible Models
Fits Caterpillar Excavators: 225
Fits Caterpillar Hydraulic Controls: 140
Fits Caterpillar Motor Graders: 16
Fits Caterpillar Track Loaders: 941, 951B, 983
Fits Caterpillar Wheel Loaders: 920, 930, 980B, 988, 992
Fits Caterpillar Wheel Tractors / Scrapers: 615, 621, 621B, 623, 627, 631C, 633C, 637D, 641, 641B, 657, 657B
Fits Caterpillar Articulated Trucks: 725, 730, 735, 740
Fits Caterpillar Backhoe Loaders: 414E, 416D, 416E, 420D
Note: The OEM part number 2H3931 is used across a broad range of Fits Caterpillar equipment lines. Verify fitment using your machine model and serial number before ordering.
Replaces Part Number(s):
2H3931, 2H-3931, M2H3931
Aftermarket Interchange Numbers
7F9981, 8T7173, 9N9996, 0774245, 236N70, ENH10-0985
New aftermarket replacement part - not remanufactured, not used.
