SEAL KIT - HYDRAULIC CYLINDER (CAT CT037805)

A damaged seal kit can allow hydraulic fluid to bypass the piston, reducing cylinder force and causing erratic movement. During cylinder disassembly, the old seals must be removed and replaced to restore proper sealing. Seal kit condition directly affects the cylinder's ability to hold pressure and maintain consistent motion. Keeping a seal kit in sound condition helps prevent external leaks that can create slippery surfaces and fluid loss. This aftermarket replacement part references the CAT catalog number CT037805. The item ships at approximately 0.024 POUNDS. Verify the serial number or application, then call (562) 693-7748.

Part number variants: CT037805, ct037805