Designed for use with Series 420 piston pumps, the Danfoss / Eaton-Coupler Kit, Series 420 is a genuine Danfoss Power Solutions accessory that supports proper mechanical connection between the pump and drive components. Coupler kits are a critical interface component in piston pump assemblies, transmitting rotational input while accommodating minor misalignment and reducing stress on pump internals.
Available in all configurations and sizes, this kit is suited to a range of Series 420 pump applications across industrial and mobile hydraulic systems. The package contents include the coupler kit components needed for installation or replacement within compatible Danfoss / Eaton piston pump setups. Lead time for this part is 90 days; confirm availability before scheduling planned maintenance.
SKU: 9900194-005
Supplier Part Number (MPN): 9900194-005
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Specifications
Alternate Part Numbers
Alternate Part NumberMINO-00287X00319
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
Couplier Kit
Product Width
0.69
Sub Brand
None
Supplier Part Number
9900194-005
Product Weight
0.80 lbs
Product Questions & Answers (1)
Question by: Merle E on Mar 19, 2026, 11:49 AM
So, this coupler kit works with Series 420 piston pumps, right? Just want to make sure before I order.
Answer by: Customer Support on Mar 21, 2026, 6:23 AM
Correct, this coupler kit is specifically designed as a genuine Danfoss Power Solutions accessory for use with Series 420 piston pumps. It ensures the proper mechanical connection between the pump and your drive components.