1600526 O-Ring for Caterpillar Equipment

The 1600526 O-ring is a sealing component used in Caterpillar asphalt pavers and paving compactors. It is fitted to Caterpillar AP, CP, and CS machine models listed below. This is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).

The part is identified by the Caterpillar reference number 160-0526 and the unhyphenated number 1600526. The O-ring is intended for installation in the corresponding sealing connection of the listed Caterpillar equipment. The available product data identifies the component as an O-Ring Seal and does not specify its material, cross-section diameter, hardness, or exact installation location on the machine.

Fitment

• Caterpillar AP-600D asphalt paver
• Caterpillar AP-655D asphalt paver
• Caterpillar CP-56 paving compactor
• Caterpillar CP-64 paving compactor
• Caterpillar CP-74 paving compactor
• Caterpillar CP-76 paving compactor
• Caterpillar CS-56 paving compactor
• Caterpillar CS-64 paving compactor
• Caterpillar CS-74 paving compactor
• Caterpillar CS-76 paving compactor

Fitment is listed for Caterpillar asphalt paver and paving compactor equipment. The model designation should be checked against the machine identification data and the seal position before installation, particularly where the same equipment series may use multiple seal sizes.

Cross-reference numbers

• 160-0526 — Caterpillar reference number
• 1600526 — unhyphenated reference number and product SKU

The numbers 160-0526 and 1600526 identify the same O-ring reference in different written formats. The SKU for this product is 1600526.

Specifications

The listed length, width, and depth are the product data supplied for this item and are not presented as the O-ring cross-section or nominal inside diameter. No additional dimensions, sealing material, temperature range, pressure rating, or installation hardware are specified for SKU 1600526.