Brake Servo TRW PSA389
power brake booster TRW PSA389. Fits 16 car models (AUDI, SEAT, VW +1). Replaces 4 OE numbers.

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Specification. From the manufacturer's data.
- Brand
- TRW
- Category
- power brake booster
- Manufacturer Restriction
- ATE
- Diameter [inch]
- 11 Inch
- MPN
- PSA389
- SKU
- 0161-PSA389
- GTIN / EAN
- 3322938209889
- What's included
- 1x power brake booster
OE numbers. The originals this part replaces.
Numbers the vehicle makers and other brands use for this part. Only a confirmed OE number links to its own page; other brands' equivalents are under “Equivalent products”.
- VW3C1 614 106 B
- VW3C1 614 106 F
- VW3C1 614 106 N
- AUDI / SEAT / VW3C1 614 106 R
Where this part fits
Original-fit position for OE 3C1614106B. The red ring marks where this part installs on the vehicle.

Equivalent products. They fit in the same place.
0 available · 2 numbers
All 2 cross-reference numbers
Numbers other makers give for this part. They are aftermarket numbers, not the vehicle maker's OE numbers; a linked number is one we sell.
- ATE 03787340024
- ATE 03787345024
Compatible cars. AUDI, SEAT, VW +1, 16 models.
Matched from the manufacturer's data.
power brake booster for AUDIpower brake booster for SEATpower brake booster for VW
| Model | Engines | Years |
|---|---|---|
| AUDI1 model | ||
| AUDI Q3 (8UB, 8UG) | 2.0 TDI, 2.0 TDI quattro, 2.0 TFSI quattro | 2011–2020 |
| SEAT1 model | ||
| SEAT ALHAMBRA (710, 711) | 1.4 TSI, 1.8 TSI, 2.0 TDI, 2.0 TDI 4Drive, 2.0 TSI | 2010–2022 |
| VW13 models | ||
| VW CC B7 (358) | 1.4 TSI, 1.4 TSI MultiFuel, 1.8 TSI, 2.0 TDI, 2.0 TDI 4motion, 2.0 TSI, 3.6 FSI 4motion | 2011–2017 |
| VW PASSAT ALLTRACK B7 (365) | 1.8 TSI, 2.0 TDI, 2.0 TDI 4motion, 2.0 TSI 4motion | 2012–2014 |
| VW PASSAT B6 (3C2) | 1.4 TSI, 1.4 TSI EcoFuel, 1.6, 1.6 FSI, 1.6 TDI, 1.8 TSI, 1.9 TDI, 2.0 BlueTDI, 2.0 FSI, 2.0 FSI 4motion, 2.0 TDI, 2.0 TDI 16V, 2.0 TDI 16V 4motion, 2.0 TDI 4motion, 2.0 TFSI, 3.2 FSI 4motion, 3.6 R36 4motion | 2005–2011 |
| VW PASSAT B6 Variant (3C5) | 1.4 TSI, 1.4 TSI EcoFuel, 1.6, 1.6 FSI, 1.6 TDI, 1.8 TSI, 1.9 TDI, 2.0 BlueTDI, 2.0 FSI, 2.0 FSI 4motion, 2.0 TDI, 2.0 TDI 16V, 2.0 TDI 16V 4motion, 2.0 TDI 4motion, 2.0 TFSI, 3.2 FSI 4motion, 3.6 R36 4motion | 2005–2011 |
VW9 more models
| Model | Engines | Years |
|---|---|---|
| VW PASSAT B7 (362) | 1.4 TSI, 1.4 TSI EcoFuel, 1.4 TSI MultiFuel, 1.6 TDI, 1.8 TSI, 2.0 TDI, 2.0 TDI 4motion, 2.0 TSI, 3.6 FSI 4motion | 2010–2016 |
| VW PASSAT B7 (A32, A33) | 2.0 TDI | 2011–2020 |
| VW PASSAT B7 Estate Van (365) | 1.4 TSi, 1.6 TDI, 1.8 TSI, 2.0 TDI, 2.0 TSI, 3.6 FSi 4motion | 2010–2014 |
| VW PASSAT B7 Variant (365) | 1.4 TSI, 1.4 TSI EcoFuel, 1.4 TSI MultiFuel, 1.6 TDI, 1.8 TSI, 2.0 TDI, 2.0 TDI 4motion, 2.0 TSI, 3.6 FSI 4motion | 2010–2015 |
| VW PASSAT CC B6 (357) | 1.4 TSI MultiFuel, 1.8 TSI, 2.0 BlueTDI, 2.0 TDI, 2.0 TDI 4motion, 2.0 TFSI, 2.0 TSI, 3.6 FSI 4motion | 2008–2012 |
| VW SHARAN (7N1, 7N2) | 1.4 TSI, 1.8 TSI, 2.0 TDI, 2.0 TDI 4motion, 2.0 TFSI | 2010–2022 |
| VW SHARAN VAN (7N1, 7N2) | 2.0 TDI | 2010– |
| VW TIGUAN (5N) | 1.4 TSI, 1.4 TSI 4motion, 2.0 TDI, 2.0 TDI 4motion, 2.0 TFSI, 2.0 TFSI 4motion, 2.0 TSI 4motion | 2007–2018 |
| VW TIGUAN VAN (5N) | 2.0 TDI 4motion (5N1, 5N2), 2.0 TSI 4motion (5N2) | 2007–2018 |
VW (FAW)1 model
| Model | Engines | Years |
|---|---|---|
| VW (FAW) MAGOTAN (B6, 9X2) | 1.4 TSI, 1.8 TSI, 2.0, 2.0 TSi | 2007–2011 |
Always verify compatibility with your vehicle before ordering.
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Common OE numbers for this part
Common original equipment numbers linked to replacement-part pages.
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2-year warranty against manufacturing defects on all parts, counted from delivery. 14-day money-back guarantee if the part doesn't fit your vehicle. Delivery terms
We ship from the EU to 201 countries. Deliveries within the EU carry no customs charges; outside the UK and the EU, the destination country may charge import duties and taxes, paid on delivery. Delivery times and prices by country
Delivery times to EU countries (working days)
Austria 4–7, Belgium 4–7, Bulgaria 5–9, Croatia 5–9, Cyprus 4–19, Czechia 4–7, Denmark 4–8, Estonia 3–4, Finland 6–10, France 5–8, Germany 3–5, Greece 6–10, Hungary 4–7, Ireland 5–9, Italy 5–9, Latvia 2–3, Lithuania 2–3, Luxembourg 4–7, Malta 4–9, Netherlands 4–7, Poland 3–6, Portugal 6–10, Romania 4–8, Slovakia 4–7, Slovenia 4–8, Spain 6–9, Sweden 5–10
