The 01N is a robust 4-speed automatic transmission assembly, based on ZF 4HP18 technology, designed for transverse FWD Volkswagen and Audi models. Built for reliability and cost-effective repair, it delivers smooth shifting, stable torque delivery, and strong durability under daily use. Compatible with 1.6–2.8L gasoline and TDI engines, it fits Passat, Golf, Bora, New Beetle, Audi A3, A4 B5, and other classic models. Our remanufactured unit includes fully tested valve body, solenoids, and torque converter, ensuring OE fit, performance, and long service life.
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Brand
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Model
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Year
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Transmission
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Drive
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Engine
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Volkswagen
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Passat B5 / B5.5
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1996–2005
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01N 4AT
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FWD
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1.6, 1.8, 1.8T, 1.9 TDI, 2.0, 2.3 V5, 2.8 V6
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Volkswagen
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Golf IV
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1997–2004
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01N 4AT
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FWD
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1.6, 1.8, 1.9 TDI, 2.0
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|
Volkswagen
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Bora / Jetta IV
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1999–2005
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01N 4AT
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FWD
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1.6, 1.8, 1.8T, 1.9 TDI, 2.0
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|
Volkswagen
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New Beetle
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1998–2010
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01N 4AT
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FWD
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1.6, 1.8T, 1.9 TDI, 2.0
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|
Volkswagen
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Sharan
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1995–2010
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01N 4AT
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FWD
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1.8T, 1.9 TDI, 2.0, 2.8 V6
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Audi
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A3 (8L)
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1996–2003
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01N 4AT
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FWD
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1.6, 1.8, 1.8T, 1.9 TDI
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|
Audi
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A4 (B5)
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1994–2001
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01N 4AT
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FWD
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1.6, 1.8, 1.8T, 1.9 TDI, 2.4 V6
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|
Škoda
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Octavia Mk1
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1996–2004
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01N 4AT
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FWD
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1.6, 1.8, 1.9 TDI, 2.0
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SEAT
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Toledo Mk2
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1998–2005
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01N 4AT
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FWD
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1.6, 1.8, 1.8T, 1.9 TDI
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|
SEAT
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Leon Mk1
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1999–2005
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01N 4AT
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FWD
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1.6, 1.8, 1.8T, 1.9 TDI
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What warranty do you provide for the 01N assembly?
Our 01N transmission assembly comes with a 1-year / 30,000 km warranty against manufacturing defects. The warranty covers internal mechanical parts, hydraulic components and electrical solenoids, but excludes damage from misuse, wrong fluid, accident, improper installation or lack of maintenance. Professional installation and regular service are required to keep the warranty valid.
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Q1. Are you a factory or a trading company?
We are an integrated manufacturing and trading supplier with 22 years of experience in the automotive transmission industry.
Q2. How can we buy suitable transmission parts?
We can provide you with suitable transmission parts based on your transmission model and VIN frame number.
Q3. Do you offer sample services?
Yes, we are happy for you to choose our products to test the product quality and service. However, the express delivery fee shall be borne by you. If you are satisfied with our samples and place an order, we will deduct the sample fee you paid from your order.
Q4. Does your company provide customization services?
Yes. We can customize product labels and packaging according to your requirements.
Q5. What is your delivery date?
Under normal circumstances, the delivery date is about 5-15 working days after receiving payment.
Q6. What about your after-sales service?
All our products have a one-year warranty period, and we can provide spare parts needed for after-sales service.
Q7. Can I visit your factory?
Of course, you are welcome at any time. We can also arrange pickup services from the airport or railway station.