3113858 Sensor Kit for Caterpillar Equipment

The 3113858 Sensor Kit is a sensor assembly used on Caterpillar asphalt pavers and backhoe loaders. The listed equipment applications include the AP, BG, and 400-series models specified below. This is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).

The part is identified by SKU 3113858 and is intended for installation in Caterpillar equipment where the corresponding 3113858 sensor kit is specified. The available application data covers several asphalt paver and backhoe loader models. Fitment should be checked against the machine model and the part number installed on the equipment before replacement.

Fitment

• Caterpillar AP-600D asphalt paver
• Caterpillar AP-655D asphalt paver
• Caterpillar AP500E asphalt paver
• Caterpillar AP555E asphalt paver
• Caterpillar BG-600D asphalt paver
• Caterpillar BG-655D asphalt paver
• Caterpillar BG500E asphalt paver
• Caterpillar BG555E asphalt paver
• Caterpillar 420E backhoe loader
• Caterpillar 430E backhoe loader

The fitment list includes machines from the Caterpillar AP and BG asphalt paver series and the Caterpillar 400-series backhoe loader range. The model designations are reproduced from the available application data; no additional machine models are included.

Cross-reference numbers

• Caterpillar equipment reference number: 3113858
• Aftermarket reference number: 3113858
• Product SKU: 3113858

The same 3113858 number is used for identification in the available equipment and aftermarket reference data. No separate supplier number or different replacement number is provided for this sensor kit.

Specifications

The stated dimensions are 5.8 cm in length, 4.9 cm in width, and 6.1 cm in depth. The listed weight is 0.1 lb. The available product data identifies the item as a sensor kit but does not specify the individual components included in the kit, connector configuration, wiring length, sensing range, material, thread size, or installation position on the machine.