5H9524 NBR O-Ring for Caterpillar Equipment

The 5H9524 is a standard O-ring seal made from nitrile rubber (NBR) for Caterpillar equipment. It is used in Caterpillar engines and machines, integrated toolcarriers, and wheel tractor-scrapers. This is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).

Fitment

The O-ring is listed for the following Caterpillar equipment categories and models:

• Caterpillar engine and machine applications
• Caterpillar integrated toolcarrier
• Caterpillar wheel tractor-scraper
• Caterpillar 3114
• Caterpillar IT12B
• Caterpillar 631E
• Caterpillar 631G
• Caterpillar 633E

Fitment should be checked against the equipment model and the installed seal dimensions before replacement. The listed applications include both engine-related equipment and off-highway machines, so the correct installation position depends on the specific Caterpillar model and assembly.

Cross-reference numbers

• 5H9524
• 5H-9524

The number 5H9524 is the product SKU. The designation 5H-9524 is another reference format for the same O-ring.

Specifications

The dimensional data supplied for this part includes the O-ring cross-section, inner diameter, and outside diameter in inches. The length, width, and depth values are listed separately in centimetres. The part is specified without a coating and with a hardness of 75 Shore A.