S3938 12V 1.6kW Starter Motor Fits Toyota Ractis, Toyota Verso S
Price range: £115.39 through £138.32
Compare the S3938 12V 1.6kW starter motor from Sahibs Auto Electrics with the unit currently fitted. Listed applications include selected Toyota Ractis, Toyota Verso S, Toyota Yaris models. Identification references include Lucas LRS03938, Denso 428000-7700. Its listed 12V 1.6kW rating provides an electrical matching point for your existing unit. Check the 15-tooth pinion, connections and mounting arrangement. Check the current condition options and availability before purchase. Match the exact engine and production details before ordering. Buy your S3938 replacement starter motor online from Sahibs Auto Electrics for UK delivery or Click & Collect.
Product Specification
| Description | Value |
|---|---|
| KW | 1.6 kW |
| Volt | 12 V |
| Rotation | Clockwise |
| Teeth | 15 qty |
| Oil Sealed | No |
| Insulated Return | No |
| Waterproof | No |
| Wet Clutch | No |
| Weight | 3.52 Kg |
Cross Reference
| Reference Number | Brand |
|---|---|
| DYS3938 | Dyno Electrics |
| 402821651 | Euro Car Part |
| UD805289(DENSO)S | AS-PL |
| 428000-7700 | DENSO |
| 428000-7701 | DENSO |
| 428000-7702 | DENSO |
| 428000-7703 | DENSO |
| 428000-7704 | DENSO |
| 428000-8380 | DENSO |
| 428080-8381 | DENSO |
| DSN987 | DENSO |
| 28100-0Y110 | TOYOTA |
| 28100-47190 | TOYOTA |
| AEY3938 | AUTOELECTRO |
| CST40399 | CASCO |
| CST40399AS | CASCO |
| CST40399ES | CASCO |
| CST40399GS | CASCO |
| CST40399OS | CASCO |
| CST40399RS | CASCO |
| 9699 | CEVAM |
| STR6755 | ELECTROLOG |
| 25-5102 | ELSTOCK |
| J5212149 | HERTH+BUSS |
| 255522D | KUHNER |
| 336140 | LOGISTIK |
| LRS03938 | LUCAS |
| LRS3938 | LUCAS |
| 190.923.152 | PSH |
| 6040399 | SANDO |
| STX210257 | STARDAX |
| STX210257R | STARDAX |
| DENDSN987 | WOODAUTO |
Vehicle Applications
| Brand | Model | Engine | Engine Code | Series | Model Type | Type | Year |
|---|---|---|---|---|---|---|---|
| TOYOTA | Ractis | 1.3 (1329ccm) Petrol | 1NRFE | NSP120 | 2010 - 2014 | ||
| TOYOTA | Verso S | 1.3 (1329ccm) Petrol | 1NRFE | NSP120 | 2010 - 2016 | ||
| TOYOTA | Yaris | 1.3 (1329ccm) Petrol | 1NRFE | NSP130 | 2011 - 2017 | ||
| TOYOTA | Yaris | 1.3 (1329ccm) Petrol | 1NRFE | NSP130 | 2012 - 2017 |
Description
S3938 Replacement Starter Motor
Choose a replacement by comparing the S3938 starter motor and its Lucas reference, LRS03938, with your existing unit. The listed electrical rating is 12V 1.6kW. A starter motor turns the engine during starting; the electrical rating and mechanical engagement must suit the application. Applications include selected Toyota Ractis 1.3 Petrol variants.
Key Features and Benefits
- 12V electrical system: match the vehicle voltage before selecting a unit.
- 1.6kW power: compare the listed rating with the original starter motor.
- 15-tooth pinion: compare gear engagement and pinion position.
- Clockwise rotation: check the specified direction before fitting.
- M8 B+ connector / terminal: check the connection against the original unit.
Compatible Vehicles and Applications
- Toyota Ractis 1.3 Petrol – selected applications 2010–2014 (engine code 1NRFE).
- Toyota Verso S 1.3 Petrol – selected applications 2010–2016 (engine code 1NRFE).
- Toyota Yaris 1.3 Petrol – selected applications 2011–2017 (engine code 1NRFE).
These are selected applications, not the complete fitment list. Check the detailed vehicle compatibility table, engine code and production year, then compare the original unit before ordering.
OE Numbers and Cross-Reference Information
The following cross-reference numbers are associated with S3938. Compare them with the original unit and technical specifications; a number match alone does not establish vehicle compatibility.
428000-7700, 428000-7701, 428000-7702, 428000-7703, 428000-7704, 428000-8380, 428080-8381, DSN987, LRS03938, LRS3938
The full manufacturer cross-reference and OE listings are available elsewhere on this page. Confirm whether a number is an OE or aftermarket reference when comparing the original unit.
When Should You Replace Your Starter Motor?
Failure to crank, clicking during a start request or intermittent cranking can indicate a starting-system problem. A weak battery, poor connections or control-circuit faults can produce similar symptoms; test the system before replacing the starter motor.
Why Buy from Sahibs Auto Electrics?
Sahibs Auto Electrics is a UK automotive electrical parts specialist supplying alternators and starter motors. Ask for help identifying S3938 using the existing part number and vehicle details. Check the current condition options and availability before purchase. Buy online for UK delivery or Click & Collect, checking the current order arrangements.
Frequently Asked Questions
Will S3938 fit my Toyota Ractis?
Toyota Ractis 1.3 Petrol (2010–2014) is a listed application. Confirm the engine code and original unit configuration in the detailed fitment table.
Does S3938 replace Lucas LRS03938?
Lucas LRS03938 is a listed identification reference. Compare it with the original unit and specifications; a cross-reference does not guarantee compatibility by itself.
What specifications are listed for S3938?
The listed details include 12V, 1.6kW power, 15 pinion teeth, clockwise rotation. Compare the complete specifications on this page with the unit being replaced.
Is S3938 new or remanufactured?
Check the current product condition selection for S3938. Confirm the supplier and availability of the option you want before completing the order.
What should I compare before ordering S3938?
Compare 12V compatibility, 1.6kW power, 15 pinion teeth, rotation, mounting and electrical connections with the original starter.
Does clicking prove the starter motor has failed?
No. Battery voltage, wiring and control-circuit faults can also cause clicking or no cranking. Have the starting system tested before choosing a replacement.
