Pentair 356910Z IntelliFlo VS+SVRS Variable Speed Drive Assembly — Drive Only, Fits 011017 & 011057 — Genuine OEM
Couldn't load pickup availability
Got questions?
Feel free to get in touch
The Pentair 356910Z Drive Assembly is the genuine OEM variable speed drive for IntelliFlo VS+SVRS pumps. This is the drive only — no keypad, cover or hardware kit. If you need the complete assembly, the 356911Z kit contains this drive plus the keypad, cover and hardware.
Key Features
- Genuine Pentair OEM: Correct drive for the VS+SVRS platform, with the SVRS safety functionality intact.
- Restores variable speed control: Returns full programmability and communication to the pump.
- Component-level repair: Replaces the drive alone rather than the whole pump.
- Fits both VS+SVRS generations: The original 011017 and the post-June-2016 011057.
Specifications
- Part Number: 356910Z
- Type: Variable speed drive assembly (drive only)
- Fits: Pentair IntelliFlo VS+SVRS pumps — 011017 and 011057
- Supersedes: 351021 (on the original 011017)
- Supplied As: Drive only — keypad (357527Z), keypad cover (400100) and hardware kit (355685) sold separately
- Complete Kit Alternative: 356911Z
- Brand: Pentair (Genuine OEM)
Frequently Asked Questions
Does this include the keypad?
No. This is the drive assembly only. The 356911Z is the complete kit containing this drive plus the keypad, keypad cover and drive hardware.
Which pumps does it fit?
IntelliFlo VS+SVRS models 011017 and 011057 only. It is not the drive for standard IntelliFlo VS, i1, i2 or 2VST pumps — those use the 356878Z drive or 356879Z kit.
Can I reuse my existing keypad?
If your keypad is a working 357527Z and the drive hardware is intact, yes — that is the usual reason to buy the drive alone rather than the full kit.
What is SVRS?
Safety Vacuum Release System — it detects a suction blockage and shuts the pump down. Use only the correct SVRS drive on an SVRS pump.
Who should install it?
A qualified pool service professional. Electrical work should be carried out by a licensed electrician.
Frequently asked questions
Is a variable speed pump worth it?
Variable speed pumps draw dramatically less power at low speed because energy use falls far faster than flow does. Many jurisdictions now require variable speed for new and replacement residential pool pumps above a certain horsepower, so check local code before buying single-speed.
What is the part number for this pump?
Pentair lists this pump under part number 356910Z. Quote 356910Z when you cross-reference against your equipment manual, an existing part, or a parts diagram, so you are comparing the same revision.
How do I match a pump to my pool?
Work from the plumbing rather than the pool size: line diameter, total dynamic head and the flow your filter and heater can accept all cap the useful pump size. An oversized pump on undersized plumbing wastes power and can exceed the filter's rated flow.
How do I confirm this fits my equipment?
Match the part number stamped on the component you are replacing, or look it up in the parts list for your Pentair equipment. If your model or serial number is not named on this page, send it to us before you order and we will confirm the fit.
What do I need to check before installing this pump?
Confirm the voltage, the union or port sizes and the mounting footprint against your existing installation. Pump replacement usually involves electrical connections and may require a licensed electrician depending on local requirements.
Is there a warranty on this pump?
It carries the standard Pentair manufacturer warranty. The terms are set by Pentair, and on some equipment the coverage only applies when a licensed professional performs the installation. Keep the receipt and packaging until you have confirmed correct operation.