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. Standard lead times apply, and units are sold individually.

SKU: 4998581-002

Supplier Part Number (MPN): 4998581-002SP

Specifications

Alternate Part Numbers
Alternate Part Number MINO-00287X00475
Brand
Danfoss – Hydraulics
Brand
Danfoss Power Solutions
Pack Size
1.00
UOM
EA
Features
Available in all configurations and sizes
ICC
Piston Pump Accessories
Language
English
Net Pack Quantity Units
EA
NMFC
125820
Package Contents
DR SHF, W/DUAL SEAL
Sub Brand
None
Supplier Part Number
4998581-002
Product Weight
0.35 lbs

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.