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DANFOSS / EATON ADU 1-1/4 KEYED SHAFT

Description & Features

Designed as a replacement accessory drive shaft for Danfoss Power Solutions piston pumps, the Danfoss / Eaton ADU 1-1/4 Keyed Shaft is a direct-fit component engineered to maintain reliable power transmission in demanding hydraulic systems. The 1-1/4 inch keyed shaft configuration ensures positive rotational engagement, reducing slip and maintaining alignment under load.

Packaged as a drive shaft with dual seal, this component is suited for accessory drive applications on compatible Danfoss piston pump models. It is available across a range of configurations and sizes to match specific pump requirements.

SKU: 4998581-002

Supplier Part Number (MPN): 4998581-002SP

Specifications

nmfc 125820	Product Type Drive Shaft	Segment Code B

Product Questions & Answers (1)

Question by: Todd B on May 1, 2025, 2:16 PM

Will this shaft fit any old Danfoss pump, or do I need to check something specific?

Answer by: Customer Support on May 3, 2025, 6:16 AM

You'll want to check your specific Danfoss piston pump model. This keyed shaft is designed for accessory drive applications on compatible models, and comes in a range of configurations and sizes to match those pump requirements.