Actuator Kit 1870424

Actuator kit 1870424 is a brake actuator seal replacement kit for spring-operated parking brake actuators installed on Caterpillar equipment. It is intended for Caterpillar engine and machine applications, including the models listed below. This is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).

The kit is supplied as a set of service components for work on the parking brake actuator. Its contents include sealing, scraping, bearing, bushing, plug, lubrication, and installation instruction components. The part is identified by SKU 1870424 and is also written in the format 187-0424.

Fitment

The actuator kit is used on the following Caterpillar engine and machine models:

• Caterpillar 3176C
• Caterpillar 3196
• Caterpillar 3304
• Caterpillar 3306
• Caterpillar 3406
• Caterpillar 3406B
• Caterpillar 3406C
• Caterpillar 3406E
• Caterpillar C-12
• Caterpillar C15

Fitment is specified for Caterpillar equipment identified in the application data as engine and machine equipment. Before installation, the equipment model and the actuator identification should be compared with the service documentation to confirm that the kit corresponds to the installed parking brake actuator.

Cross-reference numbers

• 1870424
• 187-0424

The numbers above identify the same actuator kit in different number formats. The product data does not provide additional equipment-manufacturer or supplier reference numbers.

Specifications

The listed dimensions and weight refer to the supplied kit as recorded in the product data. The kit includes the specified individual service components and instructions; the complete brake actuator assembly is not listed as part of the kit contents.