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Used 2018-2020 Toyota Sienna Compustar Firstech FT-DC3-LC Remote Start Module Unit
Tell us this part — our team confirms availability and price fast.
- ✅ Genuine OEM — removed from a real vehicle in our US yard
- ✅ The photo is the exact part you receive
- ✅ Fitment-checked · free 30-day returns
- ✅ Talk to a real person — ask us anything
About this part
Original manufacturer (OEM) 2018-2020 Toyota Sienna Compustar Firstech FT-DC3-LC Remote Start Module Unit — pulled, inspected and photographed at our US warehouse. It fits the Toyota Sienna 2018–2020. OE / OEM number: Compustar Firstech CM-DC3. Manufacturer part number (MPN): A39557C861. In stock and ready to ship across the USA (free local pickup in New Jersey). What you see in the photos is the exact part you get — fitment-checked, free 30-day returns.
Not sure it fits your car? Send us a quick request — our team confirms fitment, availability and price fast.
Specifications
| Category | Remote Start Module |
| Fits / from | Toyota Sienna 2020 |
| OE / OEM number | Compustar Firstech CM-DC3 |
| MPN | A39557C861 |
| Stock number | 3345-0141 |
| Condition | Used — OEM, tested |
| Availability | In stock |
Fits these vehicles
This genuine used OEM part is confirmed to fit 23 vehicle configurations across the makes and models below — it was removed from a Toyota Sienna 2020. Don’t see your exact car? Send a quick request and we’ll confirm fitment before you buy.
| Vehicle | Years | Engine |
|---|---|---|
| Toyota Sienna | 2018–2020 | 3.5L |
Questions & answers
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