Automatic Transmission Assembly for 2006 Audi A6
Product Notes Read before buying
This transmission fits 2006 Audi A6 models equipped with the 3.2L engine and Quattro All-Wheel Drive (AWD) ONLY. To ensure compatibility, please verify your vehicle's transmission code is either 'HYR' or 'JER'. This code can often be found on a sticker in the spare tire well or in the vehicle's service manual.
Voice or type your vehicle details and Wrenchy will confirm fitment in seconds.
Vehicle Fitment Guide
This part fits the following vehicles:
| SubmodelSUB- MODEL |
Body Style | Years | Engine | Attributes |
|---|---|---|---|---|
| 2006 |
Know This Transmission Before You Buy
The research behind our purchase interview — recalls, bulletins and real install economics for this transmission family:
A quick look at your own vehicle makes sure the right transmission shows up:
- Confirm the 3-letter gearbox code is HYR or JER.
- Confirm the vehicle is equipped with the Quattro AWD system.
- Confirm the vehicle has the 3.2L V6 FSI engine.
- Count the bolts on the transmission oil pan (13-bolt vs 23-bolt configuration).
What the install really takes — plan and budget with confidence:
Special tools this job needs:
- VCDS (Ross-Tech) or equivalent Audi-compatible scan tool
- ATF fluid pressure pump with angled fill adapter
- 17mm Allen/hex socket
- Torx T-27 socket
- Triple-square (XZN) sockets
Budget for these consumables at install:
- OE-Spec ATF: ZF Lifeguard 6 (G 055 005 A2) or ZF Lifeguard 8 (G 060 162 A2) matching the TCM software version
- Filter + Pan Gasket Kit (must count bolts: 13-bolt or 23-bolt pan configuration)
- Torque Converter Seal
- Mechatronic Adapter Seal (square 'double-D' seal) and 4 sealing sleeves
- Subframe Bolts (P/N N-910-666-01, torque-to-yield)
- Transmission Cooler Line Flush
What your vehicle’s computers will need after the swap:
What’s involved: Component Protection / Immobilizer Security System Adaptation
The integrated TCM is locked to the original vehicle's security system (Component Protection). To resolve this, you must either swap your original Mechatronic unit/TCM into the replacement transmission, or take the vehicle to an Audi dealer or specialized Euro shop with ODIS to clear Component Protection and program the TCM to your VIN. A diagnostic scan tool is also required to reset adaptation values.
Pro tips for a smooth first start-up — hand them to whoever does the install:
- Torque Converter Seating: Must click/drop into place three distinct times. If not fully seated, bolting the transmission to the engine will crush the internal oil pump.
- Subframe Removal: Subframe cross-member must be removed to get the oil pan off. Bolts are single-use stretch bolts and must be replaced.
- Fluid Fill Temperature Window: Final fluid level check must be done with engine running, transmission in Park, and fluid temperature strictly between 35°C and 45°C.
- The 'Double-D' Adapter Seal: Do not skip replacing this seal as it is the primary cause of pressure loss and shifting issues.
- Software/Fluid Mismatch: Ensure the fluid type matches the software version currently flashed on the TCM to prevent clutch damage.
Easy to get right once you know them:
- Mixing Fluid Types: Mixing ZF Lifeguard 6 and Lifeguard 8 alters the friction coefficient and causes severe clutch chatter or failure.
- Ordering the Wrong Gasket/Filter Kit: Failing to physically count the transmission pan bolts (13-bolt vs 23-bolt) before ordering.
- Failing to Address Component Protection: Expecting the car to drive immediately without clearing the immobilizer system, resulting in limp mode.
- Improper Fluid Level Check: Opening the fill plug with the engine off, which causes several quarts of fluid to pour out and leaves the unit underfilled.
- Attempting Programming with VCDS: Believing VCDS can remove Component Protection when an online ODIS connection is required.
Not issues with the units on this page — the manufacturer documented these for every transmission of this family, wherever you buy one. Handy for your installer:
🔎 Recommended at install: Update the transmission control module (TCM) software and replace the transmission fluid with optimized fluid (changing from Lifeguard 6 to Lifeguard 8 / G 060 162 A2).
🔎 Recommended at install: Replace the filter and ensure the seal is properly seated to prevent slipping or fault codes 2701/2702.
🔎 Recommended at install: Complete fluid flush using ZF Lifeguard 8 and performing a software update/adaptation reset.
🔎 Recommended at install: Replace the rubber adapter seal ('double-D' or 'square' seal) and the four round sealing sleeves when the valve body is accessible.
Researched from factory recalls, TSBs and OEM service data (reference unit 400-50378-975641). Unit-specific details — mileage, condition, warranty, freight — are covered in the checkout interview.
Policies, in plain English.
Shipping & Handling
- Ships by LTL freight on a pallet — a real freight truck, not a parcel van
- Your checkout freight quote covers delivery to your door (liftgate service included for residential addresses)
- The carrier calls ahead to schedule a delivery window — someone must be present to receive it
- Typically palletized and picked up within 2–3 business days; transit time depends on distance
120-Day Warranty
This part includes a 120-day warranty.
- If the part fails within the warranty window, we'll replace it or refund per the coverage terms
- Coverage is parts-only — installation labor is not included
- Warranty covers defects — not installation errors, misuse, or damage after installation
Your pre-purchase interview reviews these exact terms with you before anything is charged.
Returns (30 Days)
We accept returns of uninstalled parts within 30 days of delivery for this part.
- Defective parts: We will replace the part or issue a refund at our discretion
- Programming: "Needs to be programmed to my vehicle" is not a valid return reason. Many modules require dealer programming — we're happy to help connect you with resources if your dealer says it's not programmable
- Return shipping: This part ships by freight (LTL) — the part price is refundable per the terms above, but shipping costs are non-refundable and return freight follows the seller's return terms. Your pre-purchase interview walks through the exact numbers before you buy
- Parts must be returned in original packaging and unmodified condition
- Poorly packaged returns that arrive damaged will not be credited
Damaged in Shipping?
Freight damage is rare — and you're fully protected when you do two things at delivery:
- Inspect before you sign — you're allowed time to look the pallet over while the driver waits
- Write any damage on the delivery receipt before signing — that one line is what makes a freight claim succeed
- Severe damage? Refuse the delivery — it goes back at no cost to you and we make it right
- Photograph the pallet before unwrapping; report concealed damage within 24 hours of delivery
We handle the carrier claim — you just help document it. Your pre-purchase interview walks through this checklist too.
Order Cancellation
Cancel before shipment for a full refund. Once the pallet has been built, a preparation charge may apply — and once the freight carrier picks it up, shipping costs are non-refundable and standard return terms apply. Your pre-purchase interview shows the exact numbers before you pay.
Expert Guides
2006 Audi A6 3.2L Quattro ZF 6HP19A: Problems, Identification, and Used Replacement
Identify the exact 09L transmission variant, learn what causes harsh downshifts and limp mode, and discover when to replace it with a used OEM unit.
Read Full Guide →Related Trouble Codes (OBD-II)
1 matching guideIf your scan tool is showing one of these trouble codes, this part is a common fix. Each guide explains the code, how to diagnose it, and exactly what to replace.
Miscellaneous Information
OEM Part Numbers:
Audi: 09L300039A, 09L300039AX, 09L300040A, 09L300040AX
Other: 58900A7200, HYR, JER
Fits Years: 2006
Your Go-To Place
for auto parts.
In operation since 2007. Trusted by over a million DIYers, mechanics, and body shops across all 50 states.
Confirmed Before It Ships
Every freight order is confirmed through a short guided interview — fitment, condition, delivery and warranty terms, e-signed before you're charged.
Trusted Since 2007
Nearly two decades of shipping parts to professionals & enthusiasts.
Backed By The Selling Yard
This unit ships with the selling yard's 120-day warranty. Longer plans can be requested during checkout.
What buyers are saying.
Racing Partner Videos
