O-Ring Seal 2153198 for Caterpillar Equipment

O-ring seal 2153198 is a standard sealing component for Caterpillar articulated dump trucks and Challenger equipment. It is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).

The seal is identified by SKU 2153198 and is supplied as an individual O-ring. The available application data lists Caterpillar articulated dump truck and Caterpillar Challenger equipment, including the models specified below.

Fitment

This O-ring seal is used on the following Caterpillar equipment models and series:

• Caterpillar 725 articulated dump truck
• Caterpillar 730 articulated dump truck
• Caterpillar 65E Challenger
• Caterpillar 75D Challenger
• Caterpillar 75E Challenger
• Caterpillar 85E Challenger
• Caterpillar 95E Challenger
• Caterpillar MT835 Challenger
• Caterpillar MT845 Challenger
• Caterpillar MT855 Challenger

Equipment brand: Caterpillar. The brand name identifies the manufacturer of the machines for which the seal is listed as a fitting component; it does not identify the manufacturer of this spare part.

Cross-reference numbers

The seal is listed under the following part-number formats:

• 2153198
• 215-3198

SKU: 2153198.

Specifications

The listed dimensions describe the O-ring cross-section and diameters: cross-section diameter 0.14 inch, inner diameter 1.36 inches, and outside diameter 1.639 inches. The packaging or component dimensions listed for this item are 4.1 cm in length, 4.1 cm in width, and 0.2 cm in depth.