2502487 Seal Kit for Caterpillar Equipment

The 2502487 Seal Kit is a hydraulic cylinder seal kit used with Caterpillar equipment, including Caterpillar engine and machine applications and Caterpillar excavators. The part is new and aftermarket, manufactured by CTP (Costex Tractor Parts).

This seal kit is identified by SKU 2502487 and is listed for the Caterpillar models and machine series specified below. The fitment information includes engine models as well as excavator and machine model variants.

Fitment

• Caterpillar 3116
• Caterpillar 3176C
• Caterpillar 3306
• Caterpillar 320B
• Caterpillar 320B L
• Caterpillar 320B N
• Caterpillar 320B S
• Caterpillar 325B L
• Caterpillar 325B LN
• Caterpillar 330B L

The listed fitment covers Caterpillar equipment associated with the 3116, 3176C and 3306 engine models, as well as the 320B, 320B L, 320B N, 320B S, 325B L, 325B LN and 330B L machine series. Before installation, the seal kit number should be checked against the identification number and seal configuration of the equipment being serviced.

Cross-reference numbers

• 2502487 — Caterpillar equipment part number
• 250-2487 — number format used for the same Caterpillar part number
• 1184131 — interchangeable cross-reference number

Part number 2502487 is also written as 250-2487. Number 1184131 is listed as a cross-reference for this seal kit. Cross-reference information should be verified against the equipment manufacturer's parts documentation and the dimensions of the removed seal components before assembly.

Specifications