Constructed from carbon steel, the Danfoss / Eaton Control Shaft is a piston pump accessory designed for use with Eaton Char-Lynn hydraulic piston pump systems. It is available in all configurations and sizes, making it a practical replacement or service component across a broad range of compatible pump assemblies.
As a direct OEM-referenced part, this shaft is suited for maintenance and repair applications where precise fitment and material consistency are required. The carbon steel construction provides the mechanical strength appropriate for demanding hydraulic service environments.
SKU: 0104040-000
Supplier Part Number (MPN): 104040-000
Loading related products…
Specifications
Alternate Part Numbers
Alternate Part Number104040-000, Alternate Part Number MINO-00900X00921
Brand
Danfoss – Hydraulics
Brand
Char-Lynn
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
CONTROL SHAFT
Product Material
Carbon steel
Product Width
0.50
Sub Brand
None
Supplier Part Number
104040-000
Product Weight
0.50 lbs
Product Questions & Answers (3)
Question by: Sherry R on Oct 12, 2025, 8:22 PM
Hey, will this here control shaft fit my Eaton Char-Lynn piston pump? Just wanna make sure before I order.
Answer by: Customer Support on Oct 13, 2025, 8:24 PM
This control shaft is indeed an Eaton Char-Lynn part, designed as an accessory for their piston pumps. Checking your pump's model number against the Eaton Char-Lynn compatibility charts is still a good idea.
Question by: Keith S on Oct 11, 2025, 9:29 AM
got a Danfoss or Eaton piston pump, what’s this control shaft actually for?
Answer by: Customer Support on Oct 12, 2025, 5:44 PM
On a piston pump setup, the control shaft is the shaft-style accessory used as part of the pump’s control hardware, and the package contents are the control shaft itself.
Question by: Dustin H on Dec 5, 2025, 6:31 AM
what all configurations does this control shaft come in, or is it just the one?
Answer by: Customer Support on Dec 6, 2025, 9:56 AM
Carbon steel construction across the board, and it's available in all configurations and sizes for the Danfoss/Eaton piston pump lineup. So whether you're working with a specific frame size or a particular setup, there's a version of this shaft that fits what you've got. Part number to reference is 104040-000 if you're cross-checking against your existing hardware.
