1W6551 Turbocharger for Caterpillar Equipment

The 1W6551 is a turbocharger for equipment manufactured by Caterpillar. It is used with Caterpillar 3508, 3512 and 3516 generator set engines, Caterpillar 3508 and 3512 industrial engines, and Caterpillar 3508 locomotive engines. This is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).

The part is listed for engine applications by equipment type. The available application data identifies the Caterpillar engine series and application categories shown below; no additional machine model or engine configuration information is provided.

Fitment

• Generator set engines: Caterpillar 3508
• Generator set engines: Caterpillar 3512
• Generator set engines: Caterpillar 3516
• Industrial engines: Caterpillar 3508
• Industrial engines: Caterpillar 3512
• Locomotive engines: Caterpillar 3508
• Vehicular engine application: Caterpillar

The listed fitment is organized by the engine application category supplied for the part. Generator set, industrial, locomotive and vehicular applications are shown separately because the source data does not provide a single combined machine-series designation. Compatibility should be checked against the engine configuration and the part number required for the specific equipment.

Specifications

The stated dimensions are 43.18 cm in length, 31.12 cm in width and 27.94 cm in depth. The stated weight is 53.7 lb. The available product data does not specify the turbocharger material, thread details, mounting position, included components, or additional technical parameters.