Sleeve Injector 1785037

The sleeve injector is a fuel injection system component for Caterpillar equipment. It is used with the Caterpillar D6RII tracked bulldozer, C-9/C9 industrial engine, and 330C L excavator. This is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).

The part is identified by SKU 1785037 and is listed for applications where the equipment manufacturer’s part number is shown as 178-5037. The supplied application data covers equipment from three Caterpillar product groups: tracked bulldozers, industrial engines, and excavators.

Fitment

• Manufacturer of equipment: Caterpillar
• Equipment type: tracked bulldozer
• Model: D6RII
• Equipment type: industrial engine
• Engine model: C-9
• Engine designation: C9
• Equipment type: excavator
• Model: 330C L

The fitment information identifies the sleeve injector for the listed Caterpillar equipment and engine applications. Installation should be matched against the machine model, engine configuration, and the part number installed on the equipment.

Cross-reference numbers

Numbers 1785037 and 178-5037 identify the same sleeve injector reference in different written formats. The number should be checked against the equipment documentation or the component being replaced before installation.

Specifications

The listed dimensions are length 5.8 cm, width 4.9 cm, and depth 6.1 cm. The stated weight is 0.2 lb. The available data does not specify the material, thread details, installation position, sealing elements, or additional components supplied with the sleeve injector.