Saunier Duval
Saunier Duval Stepper Motor G20 S1071700
Saunier Duval stepper motor G20, part number S1071700, classed as a gas valve, for Isofast, Isomax and Themaclassic gas boilers.
At a glance
- Also known as 1416369
AvailabilityCall for price
Availability: no longer made. Call us and we'll check for stock.
No longer made: call us
The manufacturer has discontinued this part. Our team will check for remaining stock or a suitable replacement.
01302 279234Opening hours
- Mon–Fri
- 7:30am–5pm
- Sat
- 9am–12pm
- Sun
- Closed
Or request a price online
Tell us what you need and we will come back to you. No payment is taken.
30-day returns
Unused, in original packaging.
What it is
Stepper Motor G20 (part number S1071700) is a Saunier Duval part for gas boilers, classed as a gas valve. It fits the Saunier Duval Isofast, Isomax and Themaclassic appliance family.
Before you order
- Check the GC number on the data badge (GC: 47-920-43, 47-920-44, 41-920-35, …)
- Serial-range note: ISOMAX F28 E2 - FROM SERIAL No 0400197003
Compliance
| Barcode / EAN | 3532041189217 |
|---|---|
| Alternative numbers | 1416369 |
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| SAUNIER DUVAL ISOFAST F28 E/1 | 47-920-43 | 47-920-43 | — | — |
| SAUNIER DUVAL ISOFAST F35 E/1 | 47-920-44 | 47-920-44 | — | — |
| SAUNIER DUVAL ISOMAX F28 E2 - FROM SERIAL No 0400197003 | — | — | — | |
| SAUNIER DUVAL ISOMAX F28 E2 - UPTO SERIAL No 0400197003 | — | — | — | |
| SAUNIER DUVAL THEMACLASSIC F18E SB | 41-920-35 | 41-920-35 | — | — |
| SAUNIER DUVAL THEMACLASSIC F24E | 47-920-35 | 47-920-35 | — | — |
| SAUNIER DUVAL THEMACLASSIC F30E | 47-920-36 | 47-920-36 | — | — |
| SAUNIER DUVAL THEMACLASSIC F30E SB | 41-920-45 | 41-920-45 | — | — |
| SAUNIER DUVAL THEMACLASSIC F35E | 47-920-40 | 47-920-40 | — | — |
| SAUNIER DUVAL THEMACLASSIC PLUS F24E | 47-920-37 | 47-920-37 | — | — |
Showing 10 of 11 compatible appliances.
Documents & drawings
Everything we hold for this part. Where a document exists but we don't hold it, the technical team will source it from the manufacturer — usually the same working day.
SAUNIER DUVAL appliance manual — ISOFAST F28 E/1 (GC 47-920-43), ISOFAST F35 E/1 (GC 47-920-44)
manualmanualSAUNIER DUVAL appliance manual — ISOMAX F28 E2 - FROM SERIAL No 0400197003, ISOMAX F28 E2 - UPTO SERIAL No 0400197003
manualmanualSAUNIER DUVAL appliance manual — THEMACLASSIC F18E SB (GC 41-920-35), THEMACLASSIC F24E (GC 47-920-35)
manualmanualSAUNIER DUVAL appliance manual — THEMACLASSIC F30E (GC 47-920-36), THEMACLASSIC F30E SB (GC 41-920-45), THEMACLASSIC F35E (GC 47-920-40)
manualmanualSAUNIER DUVAL appliance manual — THEMACLASSIC PLUS F24E (GC 47-920-37), THEMACLASSIC PLUS F30E (GC 47-920-36)
manualNo technical questions yet for this part.
Not sure which part?
Tell the parts assistant what it's going into — the appliance make and model, or the GC number off the data badge — and it will check this part is on the fit list.