6Y1223 Disc — SKU 6Y1223

The 6Y1223 Disc is a thrust washer used in Caterpillar equipment, including Caterpillar backhoe loaders and engine machines. It is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).

The part is identified by the 6Y1223 catalog number and is described as a disc-type washer for heavy equipment applications. The available data specifies a polyamide construction, an inner diameter of 1.69 inches, and an outside diameter of 2.52 inches.

Fitment

The 6Y1223 disc is listed for the following Caterpillar equipment models and engine series:

• Caterpillar 416B backhoe loader
• Caterpillar 428B backhoe loader
• Caterpillar 3054 engine
• Caterpillar 3508 engine
• Caterpillar 3508B engine
• Caterpillar 3512 engine
• Caterpillar 3512B engine
• Caterpillar 3512C engine
• Caterpillar 3516 engine
• Caterpillar 3516B engine

Fitment is specified for Caterpillar backhoe loader and engine applications. The model references above are taken from the available part data and identify the equipment on which this disc is used.

Cross-reference numbers

The numbers 6Y1223 and 6Y-1223 refer to the same part number format, with and without the separator. No additional supplier cross-reference numbers are specified in the available data.

Specifications

The specified dimensional data includes the working diameters of the disc and the listed overall length, width, and depth. The part weight in the source data is 0.1 lb. The available information does not specify additional installation hardware, seals, fasteners, or other components supplied with the disc.