2406899 Kit-Seal-H Fits Caterpillar 1857677 7X2789
2406899 Kit-Seal-H Fits Caterpillar 1857677 7X2789
Couldn't load pickup availability
One New Aftermarket Replacement Hydraulic Lift Cylinder Seal Kit for Caterpillar (Cat) Motor Graders and Crawler Loaders
This hydraulic cylinder seal kit services lift, ripper, tilt, and stabilizer cylinders on a wide range of Caterpillar (Cat) construction equipment. The kit fits cylinders with a 2-inch rod and 4-inch bore and includes wiper, buffer, U-cup, and piston seals. Caterpillar OEM part number 7X2789 supersedes to 2406899 / 240-6899; both numbers refer to this same seal kit.
Note for 931B Lift Cylinder: Serial number restrictions apply. Verify your machine serial number before ordering to confirm fitment with the correct cylinder head.
Specifications
- Rod Diameter: 2.00 in.
- Bore Diameter: 4.00 in.
- Includes: Wiper seal, buffer seal, U-cup rod seal, and piston seal
- Compatible OEM Cylinder Numbers: 1U2291, 1U3124, 8J6893
Compatible Models
Caterpillar Motor Graders: 14G, 16G
Caterpillar Crawler Loaders / Track-Type Tractors: 931B, D3B
Additional Verified Caterpillar Fitment: 518, 815B, 816B, 920, 930, 931, 931C, 935B, 935C, 951, 953, 953B, D3, D3C, D4B, D4C, D4H, D5H, 613C II
Replaces Part Number(s):
2406899, 7X2789, 1857677
Aftermarket Interchange Numbers
240-6899, 240-6899-A, 2406899-A, 7X2789-A, 8T1370, 8T1370-A, BD505106, BD505106-A, HYI40-0133, MSS341613BO, CTC-7X2789
New aftermarket replacement part - not remanufactured, not used.
