3T1887 Diode Assembly for Caterpillar Equipment

The 3T1887 diode assembly is an engine component used in Caterpillar equipment, including articulated dump trucks, earthmoving compactors, and engine-machine applications. This is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).

Fitment

The diode assembly is listed for the following Caterpillar equipment models and engine applications:

• Caterpillar D350E articulated dump truck
• Caterpillar D350E II articulated dump truck
• Caterpillar D400E articulated dump truck
• Caterpillar D400E II articulated dump truck
• Caterpillar 826C earthmoving compactor
• Caterpillar 815B earthmoving compactor
• Caterpillar 825G earthmoving compactor
• Caterpillar 3114 engine-machine application
• Caterpillar 3116 engine-machine application

Fitment is based on the model information supplied for the 3T1887 diode assembly. The part is identified in the available application data for Caterpillar articulated dump truck, earthmoving compactor, and engine-machine equipment.

Cross-reference numbers

The numbers 3T1887 and 3T-1887 identify the same diode assembly reference in the available product data. The SKU for this product is 3T1887.

Specifications

The available technical data specifies the external dimensions as 15.6 cm in length, 2.9 cm in width, and 15.6 cm in depth. The listed weight is 1 lb. Additional information about connector configuration, mounting method, electrical rating, material, included hardware, and installation position is not specified in the available product data.