Rated at 4,000 PSI, this high-pressure relief valve sub-assembly is a genuine Danfoss / Eaton piston pump accessory designed to regulate and protect hydraulic circuits operating at elevated pressure levels. Available in all configurations and sizes, it offers flexibility for a range of piston pump installations where precise pressure relief is required.
The Danfoss / Eaton Hp Relief Valve S/A 4000 Psi is catalogued under the Char-Lynn brand family and is packaged as a complete sub-assembly, ready for installation as a direct replacement or service component in compatible Danfoss / Eaton piston pump systems.
SKU: 0101047-400
Supplier Part Number (MPN): 101047-400
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Specifications
Alternate Part Numbers
Alternate Part Number101047-400, Alternate Part Number MINO-00287X60167
Class
WEB-ITEM
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
Package Contents
HPRV S/A 4000 PSI
Supplier Part Number
101047-400
Product Weight
0.99 lbs
Product Questions & Answers (1)
Question by: Duane P on Mar 21, 2026, 5:19 PM
Is this the complete relief valve assembly, or are there other parts I need to order to make it work?
Answer by: Customer Support on Mar 23, 2026, 6:59 AM
This is a complete sub-assembly, so it’s ready to install as a direct replacement in compatible Danfoss / Eaton piston pump systems.
