2590831 Shaft-Drive fit Caterpillar

Part 2590831 is a shaft-drive yoke assembly used on Caterpillar excavators, mobile hydraulic power units, and wheeled excavators. The listed applications include Caterpillar 330D, 336D, 340D, and M330D equipment series. This is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).

Fitment

Part 2590831 is listed for the following Caterpillar equipment models and configurations:

• 330D excavator
• 330D FM excavator
• 330D L excavator
• 330D LN excavator
• 330D MH excavator
• 336D excavator
• 336D L excavator
• 336D LN excavator
• 336D2 excavator
• 336D2 L excavator
• 340D L excavator
• 340D2 L excavator
• 330D mobile hydraulic power unit
• 330D L mobile hydraulic power unit
• 336D L mobile hydraulic power unit
• M330D wheeled excavator

The fitment information covers the model designations and machine configurations listed above. Configuration letters and suffixes are retained because they identify specific Caterpillar equipment variants.

Specifications