One New Aftermarket Replacement Hydraulic Cylinder Seal Kit Fits Caterpillar (Fits CAT) Track-Type Tractors and Motor Graders
This cylinder seal kit restores proper hydraulic function to the dozer angling, lift, and tilt blade cylinders on Fits Caterpillar (Fits CAT) track-type tractors and motor graders. Replacing worn seals prevents hydraulic fluid leaks and maintains consistent blade control during grading, dozing, and land-clearing operations. Bore: 3-1/2 in., Rod: 1-1/2 in.
Specifications
- Bore: 3-1/2 in.
- Rod: 1-1/2 in.
- Application: Dozer Angling, Lift, and Tilt Cylinders
Compatible Models
Fits Caterpillar Track-Type Tractors (Crawler Dozers): D3B, D3C, D3G-LGP, D3G-XL, D4B, D4C, D4G-LGP, D4G-XL, D5C
Fits Caterpillar Motor Graders: 12G, 12H, 120G, 120H, 130G, 135H, 14E, 14G, 14H, 140G, 140H, 143H, 160G, 160H, 163H
Replaces Part Number(s):
1327058, 132-7058, 2465917, 246-5917, 7X2735, 7X-2735
New aftermarket replacement part – not remanufactured, not used.






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