SEAL KIT - HYDRAULIC CYLINDER (CAT CT2781970)

CT2781970: A damaged seal kit can allow hydraulic fluid to bypass the piston, reducing cylinder force and causing slow or erratic movement. During disassembly, worn seals often appear brittle, cracked, or flattened from age and pressure. Keeping a seal kit in sound condition helps maintain consistent cylinder performance and prevents external leaks. This aftermarket replacement references CAT as the OE maker and cross-references part number CT2781970. The kit contains multiple seals and wipers that contain pressurized fluid and exclude contaminants. A common failure consequence is gradual power loss as internal leakage increases over time. Verify the serial number or application, then call (562) 693-7748. The item ships at approximately 0.06 pounds.

Part number variants: CT2781970, ct2781970