Sundstrand Parts & Pumps
Sundstrand Parts & Pumps – Aftermarket OEM-Equivalent (now Sauer-Danfoss)
RestoPower is one of the largest suppliers of aftermarket Sundstrand / Sauer-Danfoss parts in the USA. Complete pumps, motors, seal kits, shaft seals, charge pumps, and rotating groups — all built to original Sundstrand specs at 20–50 % lower cost.
Popular Sundstrand series in stock:
• 20 Series • 21 Series • 22 Series • 23 Series • 24 Series
• 90 Series variable pumps & motors
• Bent-axis motors, charge pumps, valve plates, cylinder blocks
Every part carries our 2-year warranty and most ship within 24-72 hours from the USA.
Don’t see your exact Sundstrand model?
We have hundreds of additional kits and pumps not listed online yet. Email info@restopower.com with the pump/motor number and we’ll quote it fast.
Fast USA shipping | Quotes on request | 2-year warranty
RestoPower — your Sundstrand restoration headquarters.
Manuals for the Series 20-27 variable pumps: Series 20-27 Pump Parts Manual (PDF, 0.8 MB) | Series 20 Pump Service Manual (PDF, 1.3 MB). These two manuals cover the Series 20-27 variable pumps only, not the motors or the Series 90 units also listed here.
