2422544 Cylinder Seal Kit for Caterpillar Hydraulic Cylinders

The 2422544 Cylinder Seal Kit is a hydraulic cylinder sealing set for Caterpillar equipment. It contains seals and rings used when resealing a hydraulic cylinder. This is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).

Cross-reference numbers

• 2422544
• 242-2544

Specifications

Kit contents

• 1 × 1J-2674 piston wear ring
• 1 × 225-3281 wiper seal
• 1 × 289-2937 buffer seal assembly
• 1 × 289-2948 U-seal
• 1 × 2K-2939 O-ring
• 1 × 2K-2940 ring
• 1 × 5J-4993 piston seal

The available product data identifies the part for Caterpillar equipment but does not specify individual machine models or series. The kit composition consists of piston, rod, buffer, wiper and sealing components listed above.