SEAL KIT - HYDRAULIC CYLINDER (Crown CR42249)

A damaged seal kit can allow hydraulic fluid to bypass the piston, reducing cylinder force and causing sluggish or incomplete movement. During operation, worn seals often lead to external leaks that create slippery surfaces and fluid loss. The seal kit contains multiple elastomeric rings and wipers that contain pressurized oil and exclude contaminants. Keeping the sealing surfaces intact helps maintain consistent pressure and prevents internal cross-port leakage. This aftermarket replacement part references Crown catalog number CR42249. It ships at approximately 0.076 pounds. Verify the serial number or application, then call (562) 693-7748.

Part number variants: CR42249, cr42249