7T5351 Piston for Caterpillar Track Adjuster & Recoil

7T5351 is a piston used in the track adjuster and recoil system of Caterpillar tracked bulldozers. The part is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).

The piston is listed for Caterpillar bulldozer models and machine series including 58, 58L, 59L, 59N, 9, 9SU, 9U, D9, D9 GC, D9N, D9R and D9T. The available application data identifies the D9N, D9R and D9T as direct model applications for this piston.

Fitment

• Caterpillar tracked bulldozer series 58
• Caterpillar tracked bulldozer series 58L
• Caterpillar tracked bulldozer series 59L
• Caterpillar tracked bulldozer series 59N
• Caterpillar tracked bulldozer series 9
• Caterpillar tracked bulldozer series 9SU
• Caterpillar tracked bulldozer series 9U
• Caterpillar D9 tracked bulldozer
• Caterpillar D9 GC tracked bulldozer
• Caterpillar D9N tracked bulldozer
• Caterpillar D9R tracked bulldozer
• Caterpillar D9T tracked bulldozer

Application data specifically identifies this piston for the track adjuster and recoil assembly of Caterpillar D9N, D9R and D9T bulldozers. Compatibility should be checked against the machine model, serial number and the part number installed on the equipment before fitting.

Cross-reference numbers

7T5351 and 7T-5351 identify the same piston number in the supplied product data. No additional equipment manufacturer or supplier cross-reference numbers are provided.

Specifications

The piston has a steel construction, a straight-pin configuration and an uncoated surface. Its specified finger diameter is 3.15 inches. A puller hole is provided for removal, and the part has no inner groove.

The supplied data does not specify the overall length, additional diameters, sealing components, mounting hardware or kit contents. These items are not included in the listed specification unless separately stated.