8C4427 Plunger-Latch

The 8C4427 Plunger-Latch is a mechanical latch component for Caterpillar equipment. It is used on Caterpillar asphalt pavers, Challenger machines, and cold planers. This is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).

The part is identified by the Caterpillar equipment part number 8C4427 and is listed for the equipment models and series shown below. The component is supplied as a plunger-latch under SKU 8C4427.

Fitment

• Caterpillar AP-655C asphalt paver
• Caterpillar BG-2255C asphalt paver
• Caterpillar 65C Challenger machine
• Caterpillar 65D Challenger machine
• Caterpillar 75C Challenger machine
• Caterpillar 75D Challenger machine
• Caterpillar 85C Challenger machine
• Caterpillar 85D Challenger machine
• Caterpillar PM-465 cold planer
• Caterpillar PM-565 cold planer

Application data identifies the 8C4427 plunger-latch for Caterpillar asphalt paver, Challenger, and cold planer equipment. Compatibility should be checked against the machine model and the part number installed on the equipment.

Cross-reference numbers

The numbers 8C4427 and 8C-4427 refer to the same plunger-latch identification in the supplied application data. The hyphenated format may appear in Caterpillar parts documentation, while 8C4427 is used as the SKU and unhyphenated reference.

Specifications

The listed dimensions are 1 cm in length, 1 cm in width, and 1 cm in depth. The stated weight is 0.1 lb. Material, thread specification, mounting position, and additional kit contents are not specified in the available product data.