8R2193 Piston Brake for Caterpillar Equipment

The 8R2193 piston brake is a brake component used in Caterpillar equipment, including Caterpillar engine machines, integrated toolcarriers, and wheel-type loaders. The part is identified by SKU 8R2193 and is also designated as 8R-2193. This is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).

The part is listed for Caterpillar equipment models 3116, 3126, IT28F, IT28G, and 928G. The supplied application data identifies the component as a piston brake within the brake system of the compatible machine or engine-related equipment.

Fitment

• Caterpillar 3116 engine machine
• Caterpillar 3126 engine machine
• Caterpillar IT28F integrated toolcarrier
• Caterpillar IT28G integrated toolcarrier
• Caterpillar 928G wheel-type loader

The listed equipment groups are Caterpillar engine machines, Caterpillar integrated toolcarriers, and Caterpillar wheel-type loaders. Fitment is based on the model designations and equipment categories stated for part number 8R2193.

Cross-reference numbers

• Caterpillar part number: 8R2193
• Part number format: 8R-2193
• Aftermarket identification: 8R2193

Part numbers 8R2193 and 8R-2193 refer to the same listed piston brake identification. The number 8R2193 is used as the product SKU and as the Caterpillar equipment part reference in the available application data.

Specifications

The dimensional data specifies a 10-inch inner diameter, 13.19-inch outside diameter, and 1.634-inch thickness. The listed overall dimensions are 36.2 cm in length, 36.2 cm in width, and 4.4 cm in depth. The component is manufactured as a high-strength ductile iron casting and has a listed weight of 14.02 lb.