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LuK DMF126 - Automatic Dual Clutch Transmission Flywheel
The LuK DMF126 Dual-Mass Flywheel connects your engine to the transmission, ensuring smooth clutch operation. Designed for durability in Volkswagen and Audi models.
Product Overview
The LuK DMF126 Automatic Dual Clutch Transmission Flywheel is engineered to OEM standards, providing superior performance and reliability for your Volkswagen and Audi vehicles. As a critical component that connects the engine to the transmission, this flywheel ensures smooth and efficient operation of your vehicle's clutch system. Over time, dual-mass flywheels naturally wear out and must be replaced to prevent issues such as clutch slippage or chattering. Choose LuK DMF126 for dependable performance and peace of mind every time you service your vehicle.
Cross Reference Numbers
This LuK DMF126 is equivalent to or replaces the following part numbers: 415 0740 09, 415 0740 090, 03G 105 266 BD, 03G 105 266 CH, 03G 105 266BD, 03G 105 266CH, 03L 105 266 AE, 03L 105 266 DC, 03L 105 266AE, 03L 105 266DC.
Vehicle Compatibility
- Volkswagen Beetle TDI (2010–2015)
- Volkswagen Jetta TDI (2006–2014)
- Audi A3 TDI (2010–2013)
- Volkswagen Golf TDI (2010)
This may also fit other applications. Please use the vehicle selector tool to verify fitment.
Why Shop at eEuroparts.com?
- Proven Expertise: Over 25 years of experience with European vehicles means we know your car inside and out.
- Exclusive Kits That Fitâ„¢ - complete repair solutions with no guesswork
- Fitment Confidence: Our accurate cataloging ensures you get the right part the first time.
- Fast, Reliable Shipping: Orders ship quickly from our U.S.-based warehouses.
- Transparent Pricing: Competitive prices with no hidden fees or surprise charges.
- Established Trust: Serving the European auto community since 2000.
Frequently Asked Questions
What does the LuK DMF126 Automatic Dual Clutch Transmission Flywheel do?
The dual-mass flywheel connects the engine to the transmission in your vehicle's clutch system, facilitating smooth engagement and disengagement of the clutch. It absorbs vibrations and helps to maintain optimal engine performance.
How do I know if my flywheel needs replacement?
Common signs that your flywheel may need replacement include: clutch slippage during acceleration, chattering or shaking when engaging the clutch, unusual noises when the clutch pedal is pressed, and difficulty in shifting gears.
Can I install the LuK DMF126 myself?
Yes, the LuK DMF126 can be installed by a skilled DIYer. However, it is important to follow proper procedures and guidelines to ensure safe and accurate installation.
What are the symptoms of a faulty flywheel?
Symptoms of a faulty flywheel include drivability issues such as clutch slippage, chattering, or difficulty engaging gears. These problems can lead to an overall decrease in vehicle performance.
Why should I choose LuK for my flywheel needs?
LuK is a trusted name in the automotive industry, known for quality and reliability. Order LuK DMF126 today for a factory-correct replacement that restores safety and performance.
Note: All information on this page and in the FAQ is for general reference only. Verify fitment and consult a professional as needed. eEuroparts.com is not responsible for incorrect part selection or installation.
- BrandLuK
- ManufacturerLuK
- MPNDMF126
- Part TypeAutomatic Dual Clutch Transmission Flywheel
- OE Part Numbers03G 105 266 AR, 03G105266AR, 03G 105 266 CJ, 03G105266CJ, 03L 105 266 EH, 03L105266EH, 03G 105 266 BD, 03G105266BD, 03L 105 266 AE, 03L105266AE, 03G 105 266 CH, 03G105266CH, 03G 105 266 CS, 03G105266CS, 03G 105 266 Q, 03G105266Q, 03L 105 266 DD, 03L105266DD, 03L 105 266 AF, 03L105266AF, 03L 105 266 EJ, 03L105266EJ, 03G 105 266 BK, 03G105266BK, 03L 105 266 DC, 03L105266DC, 03G 105 266 CP, 03G105266CP
- Cross Reference Numbers03L 105 266 DD, 03L105266DD, 03G 105 266 CS, 03G105266CS, 03L 105 266 EJ, 03L105266EJ, 03G 105 266 BK, 03G105266BK, 836192, 03G 105 266 CJ, 03G105266CJ, 03L 105 266 DC, 03L105266DC, 03G 105 266 BD, 03G105266BD, 03G 105 266 CH, 03G105266CH, 03G 105 266 AR, 03G105266AR, 03L 105 266 AE, 03L105266AE, 03L 105 266 AF, 03L105266AF, 4150740090, 03L 105 266 EH, 03L105266EH, 03G 105 266 CP, 03G105266CP, 03G 105 266 Q, 03G105266Q
- Fitment
- Fitment TypeVehicle Specific
| Year | Make | Model | Submodel | Notes |
|---|---|---|---|---|
| 2011 | Volkswagen | Golf | TDI (2.0 L4 DIESEL) | Transmission Control: Automatic Dual Clutch, Notes: Automatic Transmission, w/ Wet Clutch |
| 2011 | Audi | A3 | TDI (2.0 L4 DIESEL) | Transmission Control: Automatic Dual Clutch, Notes: Automatic Transmission, w/ Wet Clutch |
| 2012 | Volkswagen | Golf | TDI (2.0 L4 DIESEL) | Transmission Control: Automatic Dual Clutch, Notes: w/ Wet Clutch, Automatic Transmission |
| 2012 | Audi | A3 | TDI (2.0 L4 DIESEL) | Transmission Control: Automatic Dual Clutch, Notes: Automatic Transmission, w/ Wet Clutch |
| 2010 | Volkswagen | Golf | TDI (2.0 L4 DIESEL) | Transmission Control: Automatic Dual Clutch, Notes: Automatic Transmission, w/ Wet Clutch |
| 2010 | Volkswagen | Jetta | TDI (2.0 L4 DIESEL) | Transmission Control: Automatic Dual Clutch, Notes: w/ Wet Clutch, Automatic Transmission |
| 2010 | Volkswagen | Jetta | TDI Cup Edition (2.0 L4 DIESEL) | Transmission Control: Automatic Dual Clutch, Notes: w/ Wet Clutch, Automatic Transmission |
| 2010 | Audi | A3 | TDI (2.0 L4 DIESEL) | Transmission Control: Automatic Dual Clutch, Notes: w/ Wet Clutch, Automatic Transmission |
| 2013 | Volkswagen | Golf | TDI (2.0 L4 DIESEL) | Transmission Control: Automatic Dual Clutch, Notes: Automatic Transmission, w/ Wet Clutch |
| 2013 | Volkswagen | Beetle | TDI (2.0 L4 DIESEL) | Transmission Control: Automatic Dual Clutch, Notes: w/ Wet Clutch, Automatic Transmission |
| 2013 | Audi | A3 | TDI (2.0 L4 DIESEL) | Transmission Control: Automatic Dual Clutch, Notes: w/ Wet Clutch, Automatic Transmission |
| 2009 | Volkswagen | Jetta | TDI (2.0 L4 DIESEL) | Transmission Control: Automatic Dual Clutch, Notes: w/ Wet Clutch, Automatic Transmission |
| 2014 | Volkswagen | Beetle | TDI (2.0 L4 DIESEL) | Transmission Control: Automatic Dual Clutch, Notes: w/ Wet Clutch, Automatic Transmission |
| 2015 | Volkswagen | Beetle | TDI (2.0 L4 DIESEL) | Transmission Control: Automatic Dual Clutch, Notes: w/ Wet Clutch, Automatic Transmission |
Warranty Overview
At eEuroparts, we stand behind the quality of the products we sell. Every part we offer is backed by a warranty designed to give you peace of mind and protect your investment.
Standard Warranty – Most Parts
Coverage: 2 years or 24,000 miles (whichever comes first) from purchase date.
Protection: Defects in materials or workmanship under normal personal use.
Eligibility: Applies only to the original purchaser and the vehicle where the part was first installed.
Exclusions:
Wear-and-tear items (brake pads, filters, bulbs, wipers, etc.)
Commercial, fleet, rideshare, off-road, or racing use
Improper installation, misuse, accidents, or modifications
Not Covered: Labor, shipping, towing, or incidental costs.
Bison Performance Warranty – Our House Brand
Coverage: Limited Lifetime Warranty for as long as you own your vehicle.
Applies To: All products sold under the Bison Performance label.
Premium Protection: Goes beyond our standard warranty — if it’s a Bison product, the 2-year/24k mile limit is replaced with lifetime coverage.
Exclusions: Same as the standard warranty (normal wear, commercial use, improper installation, etc.).
What’s Included: Replacement of the defective product (labor and shipping excluded).
Warranty Claim Requirements
To keep claims fast and fair, we require:
Proof of purchase (invoice or order confirmation).
Photos or videos showing the defective part, order number, date, VIN, and odometer reading.
Diagnostic reports or part returns for non-visible issues may be requested.
Claims must be truthful, properly documented, and reflect normal consumer use.
Buy With Confidence: We back our products because we believe in their quality, with a transparent, customer-first warranty process you can trust. And with Bison Performance products, you’ll enjoy Limited Lifetime protection—an assurance few brands can match.
For full details and exclusions, please see our complete Warranty Terms & Conditions.
This summary is for convenience only. For full warranty coverage details, exclusions, and requirements, see our official Warranty Terms & Conditions. In case of conflict, the full policy governs.
Return Policy Overview
Most parts can be returned within 30 days of delivery if unused, uninstalled, and in original packaging.
To start a return, contact customer support via Chat or Contact Us.
Restocking fee: Up to 20% may apply for certain orders (buyer’s remorse, order errors, or special-order items)
Refunds: Issued to your original payment method within 3–5 business days after inspection
Exchanges: Not automatic — please return and reorder
Replacements: May be approved for incorrect or defective items reported within 7 days
Not returnable:
Used or installed parts
Electrical components
Opened filter kits, gaskets, or contaminated items
Final sale or custom orders
Important Notes:
Return shipping is your responsibility unless we made a verified error
Fitment is the customer’s responsibility (we can assist, but do not guarantee)
Country of origin may vary and is not grounds for return
For complete details, please see our full Return Policy.
This Returns summary is provided for convenience only. All returns, refunds, and exchanges are subject to the complete Returns Policy. In the event of any conflict, the full policy governs.
Fast, Reliable Shipping — Straight to Your Door
We ship most orders the same day when placed before 2 PM CST (Monday–Friday). Our main warehouse is just east of Nashville, TN, and we also ship from multiple locations nationwide to get your order to you as quickly as possible.
We use trusted carriers like UPS, FedEx, and USPS.
Tracking info is emailed to you as soon as your order ships.
Delivery estimates at checkout are based on carrier data, but not guaranteed.
Need help with a shipment?
If your order is missing, damaged, or incorrect, just let us know within 5 days of delivery. We’ll walk you through the quick claim process — including a few photos to help us make things right.
For complete details, please see our full Shipping Policy.
This Shipping summary is provided for convenience only. Delivery times, carrier terms, fees, restrictions, risk of loss, and other details are governed by our complete Shipping Policy. In the event of any conflict, the full policy governs.












