4W1223 Turbine Shaft for Caterpillar Equipment

The 4W1223 turbine shaft is a turbocharger spare part used in Caterpillar equipment. This is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).

The supplied product data identifies the part as a turbine shaft for Caterpillar machinery and associates it with the equipment manufacturer reference number 4W1223. The available information does not specify an individual Caterpillar machine model, engine model, turbocharger model, or installation position beyond its use in the turbocharger system.

Fitment

• Equipment manufacturer: Caterpillar
• Equipment type: Caterpillar machinery equipped with a compatible turbocharger system
• Application: Turbocharger turbine shaft
• Model information: Individual machine and engine models are not specified in the available product data

Cross-reference numbers

The number 4W1223 is the only part number provided for identification and interchange purposes. No additional supplier numbers or separate model-specific reference numbers are available in the supplied data.

Specifications

The source data contains two weight values: 3 lb / 1 kg and 3.6 lb. They are retained as separately recorded specifications because the supplied information does not identify whether the difference relates to the part itself, packaging, or a data-entry variation. The listed length, width, and depth are provided as product dimensions; the source does not specify whether they represent the part or its packaging.

The supplied data does not state the shaft material, shaft diameter, bearing journal dimensions, thread specifications, balancing data, included components, or installation hardware. These parameters are therefore not defined for this product description.