9W1442 Fuse for Caterpillar Equipment

The 9W1442 is a fuse used in Caterpillar equipment, including articulated dump trucks, backhoe loaders, and Challenger machines. It is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).

The part is identified by SKU 9W1442 and is intended for use in the electrical protection circuit of compatible Caterpillar machines. The available fitment information includes several articulated dump truck, backhoe loader, and Challenger applications listed below.

Fitment

• Caterpillar 725 articulated dump truck
• Caterpillar 730 articulated dump truck
• Caterpillar 735 articulated dump truck
• Caterpillar 740 articulated dump truck
• Caterpillar 416B backhoe loader
• Caterpillar 428B backhoe loader
• Caterpillar 446B backhoe loader
• Caterpillar 35 Challenger machine

Fitment should be checked against the machine model and existing part number before installation. The source data identifies the part for the models listed above; no additional machine models are specified.

Cross-reference numbers

The numbers 9W1442 and 9W-1442 identify the same fuse reference in the available product data. The CTP SKU is written as 9W1442, while the Caterpillar reference is commonly shown with a hyphen as 9W-1442.

Specifications

The listed dimensions and weight are the values provided for this part. Fuse rating, electrical capacity, terminal configuration, and package contents are not specified in the available product data.