Seal Kit 2478998 for Caterpillar Hydraulic Cylinders

Seal kit 2478998 is a hydraulic cylinder seal kit for Caterpillar equipment. It is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts). The available product data identifies the kit for Caterpillar machines but does not specify individual machine models or series.

Cross-reference numbers

• Caterpillar equipment part number: 2478998
• Aftermarket part number: 2478998

Specifications

Kit contents

• 2 × 086-0255 — shift ring
• 1 × 095-1717 — O-ring
• 1 × 096-1567 — U-shaped rod seal
• 1 × 096-1568 — support ring
• 1 × 096-3964 — support ring
• 1 × 096-4408 — gasket kit
• 1 × 096-7803 — seal assembly
• 1 × 126-1935 — O-ring
• 1 × 204-3622 — buffer seal
• 2 × 247-8865 — ring
• 1 × 456-0192 — seal
• 2 × 4I-3615 — support ring

The kit contains sealing and supporting elements for the hydraulic cylinder, including rod sealing components, buffer sealing components, O-rings, rings, support rings, a gasket kit and a seal assembly. The supplied quantity of each component is listed above.