40478 - Control/Trailing Arm, wheel suspension (AUDI OE 4F0 407 694 H) AUDI A6 C6 (4F2) 3.0 TFSI quattro

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Enquire on WhatsAppAlso searched as 4F0407694H, 4F0407694B, 4F0407694G, 4F0407694C.
Confirmed fit for 79 vehicles — check your vehicle or browse cross-reference numbers.
40478 Description
The SPIDAN CHASSIS PARTS 40478 is a aftermarket Control/Trailing Arm, wheel suspension (AUDI OE 4F0 407 694 H) AUDI A6 C6 (4F2) 3.0 TFSI quattro for passenger cars. It's available to order online through Sparein, Dubai's auto parts marketplace, with fast dispatch across the UAE and support for international shipping.
Commonly searched under OE and aftermarket numbers including 4F0407694H, 4F0407694B, 4F0407694G, 4F0407694C, this part is confirmed to fit AUDI A6 C6, AUDI A6 C6 Avant, AUDI A6 Allroad C6 and other vehicle applications. Review the specifications, cross-reference numbers, and fitment tables on this page before you buy.
40478 Specifications
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| Model | Years | Engine | Power | Fuel | Drive |
|---|---|---|---|---|---|
| A6 C6Saloon 3.0 TFSI quattro | 2008–2011 | 3.0L CCAA | 299 hp (220 kW) | Petrol | AWD |
| A6 C6 AvantEstate 3.0 TFSI quattro | 2008–2011 | 3.0L CCAA | 299 hp (220 kW) | Petrol | AWD |
| A6 C6Saloon 3.2 FSI | 2009–2011 | 3.2L CALA | 265 hp (195 kW) | Petrol | FWD |
| A6 C6Saloon 2.4 | 2004–2008 | 2.4L BDW | 177 hp (130 kW) | Petrol | FWD |
| A6 C6Saloon 3.2 FSI | 2004–2009 | 3.1L AUK, BKH | 255 hp (188 kW) | Petrol | FWD |
| A6 C6Saloon 3.2 FSI quattro | 2004–2008 | 3.1L AUK, BKH | 255 hp (188 kW) | Petrol | AWD |
| A6 C6Saloon 2.0 TDI | 2004–2008 | 2.0L BLB, BRE | 140 hp (103 kW) | Diesel | FWD |
| A6 C6Saloon 4.2 quattro | 2004–2006 | 4.2L BAT, BNK | 335 hp (246 kW) | Petrol | AWD |
| A6 C6Saloon 3.0 TDI quattro | 2004–2006 | 3.0L BMK | 225 hp (165 kW) | Diesel | AWD |
| A6 C6Saloon 3.0 TDI quattro | 2004–2011 | 3.0L BNG, CDYB | 211 hp (155 kW) | Diesel | AWD |
| A6 C6Saloon 2.7 TDI | 2004–2008 | 2.7L BPP | 180 hp (132 kW) | Diesel | FWD |
| A6 C6Saloon 2.7 TDI | 2004–2011 | 2.7L BSG, CANB | 163 hp (120 kW) | Diesel | FWD |
| A6 C6Saloon 2.4 quattro | 2005–2008 | 2.4L BDW | 177 hp (130 kW) | Petrol | AWD |
| A6 C6 AvantEstate 2.0 TDI | 2005–2008 | 2.0L BLB, BRE | 140 hp (103 kW) | Diesel | FWD |
| A6 C6 AvantEstate 2.7 TDI | 2005–2011 | 2.7L BSG, CANB | 163 hp (120 kW) | Diesel | FWD |
| A6 C6 AvantEstate 3.0 TDI quattro | 2005–2006 | 3.0L BMK | 225 hp (165 kW) | Diesel | AWD |
| A6 C6 AvantEstate 3.2 FSI | 2005–2008 | 3.1L AUK | 255 hp (188 kW) | Petrol | FWD |
| A6 C6 AvantEstate 3.2 FSI quattro | 2005–2008 | 3.1L AUK, BKH | 255 hp (188 kW) | Petrol | AWD |
| A6 C6 AvantEstate 4.2 quattro | 2005–2006 | 4.2L BAT | 335 hp (246 kW) | Petrol | AWD |
| A6 C6 AvantEstate 2.4 | 2005–2008 | 2.4L BDW | 177 hp (130 kW) | Petrol | FWD |
| A6 C6 AvantEstate 2.4 quattro | 2005–2008 | 2.4L BDW | 177 hp (130 kW) | Petrol | AWD |
| A6 C6 AvantEstate 3.0 TDI quattro | 2005–2011 | 3.0L BNG, CDYB | 211 hp (155 kW) | Diesel | AWD |
| A6 C6 AvantEstate 2.7 TDI | 2005–2008 | 2.7L BPP | 180 hp (132 kW) | Diesel | FWD |
| A6 C6 AvantEstate 2.7 TDI quattro | 2004–2008 | 2.7L BPP | 180 hp (132 kW) | Diesel | AWD |
| A6 C6Saloon 2.7 TDI quattro | 2004–2008 | 2.7L BPP | 180 hp (132 kW) | Diesel | AWD |
| A6 C6Saloon 2.0 TFSI | 2005–2011 | 2.0L BPJ, BYK | 170 hp (125 kW) | Petrol | FWD |
| A6 C6 AvantEstate 2.0 TFSI | 2005–2011 | 2.0L BPJ | 170 hp (125 kW) | Petrol | FWD |
| A6 C6Saloon 2.0 TDI | 2004–2011 | 2.0L BNA, BRF, CAGB | 136 hp (100 kW) | Diesel | FWD |
| A6 C6 AvantEstate 2.0 TDI | 2005–2011 | 2.0L BNA, BRF, CAGB | 136 hp (100 kW) | Diesel | FWD |
| A6 C6Saloon 2.7 TDI quattro | 2005–2011 | 2.7L BSG, CAND | 163 hp (120 kW) | Diesel | AWD |
| A6 C6 AvantEstate 2.7 TDI quattro | 2005–2011 | 2.7L BSG, CAND | 163 hp (120 kW) | Diesel | AWD |
| A6 C6Saloon S6 quattro | 2006–2011 | 5.2L BXA | 435 hp (320 kW) | Petrol | AWD |
| A6 C6 AvantEstate S6 quattro | 2006–2011 | 5.2L BXA | 435 hp (320 kW) | Petrol | AWD |
| A6 Allroad C6Estate 3.2 FSI quattro | 2006–2008 | 3.1L AUK | 255 hp (188 kW) | Petrol | AWD |
| A6 Allroad C6Estate 4.2 FSI quattro | 2006–2010 | 4.2L BVJ | 350 hp (257 kW) | Petrol | AWD |
| A6 Allroad C6Estate 3.0 TDI quattro | 2006–2008 | 3.0L ASB | 233 hp (171 kW) | Diesel | AWD |
| A6 Allroad C6Estate 2.7 TDI quattro | 2006–2008 | 2.7L BPP | 180 hp (132 kW) | Diesel | AWD |
| A6 C6Saloon 4.2 FSI quattro | 2006–2011 | 4.2L BVJ | 350 hp (257 kW) | Petrol | AWD |
| A6 C6Saloon 3.0 TDI quattro | 2006–2008 | 3.0L ASB | 233 hp (171 kW) | Diesel | AWD |
| A6 C6 AvantEstate 4.2 FSI quattro | 2006–2011 | 4.2L BVJ | 350 hp (257 kW) | Petrol | AWD |
| A6 C6 AvantEstate 3.0 TDI quattro | 2006–2008 | 3.0L ASB | 233 hp (171 kW) | Diesel | AWD |
| A6 C6Saloon 2.8 FSI | 2006–2008 | 2.8L BDX | 210 hp (154 kW) | Petrol | FWD |
| A6 C6 AvantEstate 2.8 FSI | 2006–2008 | 2.8L BDX | 210 hp (154 kW) | Petrol | FWD |
| A6 C6Saloon 3.0 quattro | 2004–2006 | 3.0L BBJ | 218 hp (160 kW) | Petrol | AWD |
| A6 C6 AvantEstate 3.0 quattro | 2005–2006 | 3.0L BBJ | 218 hp (160 kW) | Petrol | AWD |
| A6 Allroad C6Estate 3.0 TDI quattro | 2006–2011 | 3.0L BNG, CDYB | 211 hp (155 kW) | Diesel | AWD |
| A6 Allroad C6Estate 2.7 TDI quattro | 2006–2011 | 2.7L BSG, CAND | 163 hp (120 kW) | Diesel | AWD |
| A6 C6Saloon 3.2 FSI quattro | 2006–2008 | 3.1L BYU | 249 hp (183 kW) | Petrol | AWD |
| A6 C6Saloon 2.8 FSI quattro | 2007–2008 | 2.8L BDX | 210 hp (154 kW) | Petrol | AWD |
| A6 C6 AvantEstate 2.8 FSI quattro | 2007–2008 | 2.8L BDX | 210 hp (154 kW) | Petrol | AWD |
| A6 C6Saloon 3.0 | 2004–2006 | 3.0L BBJ | 218 hp (160 kW) | Petrol | FWD |
| A6 C6 AvantEstate RS6 quattro | 2008–2010 | 5.0L BUH | 580 hp (426 kW) | Petrol | AWD |
| A6 C6Saloon 2.0 TDI | 2005–2006 | 2.0L BVG | 121 hp (89 kW) | Diesel | FWD |
| A6 C6 AvantEstate 2.0 TDI | 2005–2006 | 2.0L BVG | 121 hp (89 kW) | Diesel | FWD |
| A6 C6Saloon RS6 quattro | 2008–2010 | 5.0L BUH | 580 hp (426 kW) | Petrol | AWD |
| A6 C6Saloon 2.0 TDI | 2008–2011 | 2.0L CAHA | 170 hp (125 kW) | Diesel | FWD |
| A6 C6Saloon 2.7 TDI | 2008–2011 | 2.7L CANA | 190 hp (140 kW) | Diesel | FWD |
| A6 C6Saloon 2.7 TDI quattro | 2008–2011 | 2.7L CANC | 190 hp (140 kW) | Diesel | AWD |
| A6 C6Saloon 2.8 FSI | 2008–2011 | 2.8L CCDA | 190 hp (140 kW) | Petrol | FWD |
| A6 C6Saloon 2.8 FSI quattro | 2008–2011 | 2.8L CCDA | 190 hp (140 kW) | Petrol | AWD |
| A6 C6Saloon 2.8 FSI quattro | 2008–2011 | 2.8L CCEA | 220 hp (162 kW) | Petrol | AWD |
| A6 C6Saloon 2.8 FSI | 2008–2011 | 2.8L CCEA | 220 hp (162 kW) | Petrol | FWD |
| A6 C6Saloon 3.0 TDI quattro | 2008–2011 | 3.0L CDYA, CDYC | 240 hp (176 kW) | Diesel | AWD |
| A6 C6Saloon 3.0 TFSI quattro | 2008–2011 | 3.0L CAJA | 290 hp (213 kW) | Petrol | AWD |
| A6 C6 AvantEstate 2.0 TDI | 2008–2011 | 2.0L CAHA | 170 hp (125 kW) | Diesel | FWD |
| A6 C6 AvantEstate 2.7 TDI | 2008–2011 | 2.7L CANA | 190 hp (140 kW) | Diesel | FWD |
| A6 C6 AvantEstate 2.7 TDI quattro | 2008–2011 | 2.7L CANC | 190 hp (140 kW) | Diesel | AWD |
| A6 C6 AvantEstate 2.8 FSI | 2008–2011 | 2.8L CCDA | 190 hp (140 kW) | Petrol | FWD |
| A6 C6 AvantEstate 2.8 FSI | 2008–2011 | 2.8L CCEA | 220 hp (162 kW) | Petrol | FWD |
| A6 C6 AvantEstate 2.8 FSI quattro | 2008–2011 | 2.8L CCDA | 190 hp (140 kW) | Petrol | AWD |
| A6 C6 AvantEstate 2.8 FSI quattro | 2008–2011 | 2.8L CCEA | 220 hp (162 kW) | Petrol | AWD |
| A6 C6 AvantEstate 3.0 TDI quattro | 2008–2011 | 3.0L CDYA, CDYC | 240 hp (176 kW) | Diesel | AWD |
| A6 C6 AvantEstate 3.0 TFSI quattro | 2008–2011 | 3.0L CAJA | 290 hp (213 kW) | Petrol | AWD |
| A6 Allroad C6Estate 2.7 TDI quattro | 2008–2011 | 2.7L CANC | 190 hp (140 kW) | Diesel | AWD |
| A6 Allroad C6Estate 3.0 TDI quattro | 2008–2011 | 3.0L CDYA, CDYC | 240 hp (176 kW) | Diesel | AWD |
| A6 Allroad C6Estate 3.0 TFSI quattro | 2008–2011 | 3.0L CAJA | 290 hp (213 kW) | Petrol | AWD |
| A6 C6Saloon 2.0 TDI | 2009–2011 | 2.0L | 163 hp (120 kW) | Diesel | FWD |
| A6 C6 AvantEstate 3.0 | 2005–2006 | 3.0L BBJ | 218 hp (160 kW) | Petrol | FWD |
| A6 C6 AvantEstate 2.0 TDI | 2009–2011 | 2.0L CAHB | 163 hp (120 kW) | Diesel | FWD |
Fitment data is a guide — always confirm the part number printed on your existing part before ordering.
Cross-Reference Numbers
Every number below identifies this same part — the code the vehicle maker stamped on it, and the equivalent codes other brands sell it under. Match any of them against your old part to confirm it's the right one.
28 numbers · 19 brands
OE Numbers
Alternatives for 40478
Other genuine and aftermarket parts that fit the same application.
Frequently Asked Questions
What is 40478 - Control/Trailing Arm, wheel suspension (AUDI OE 4F0 407 694 H) AUDI A6 C6 (4F2) 3.0 TFSI quattro?
40478 is a part number from SPIDAN CHASSIS PARTS (aftermarket), listed on Sparein as Control/Trailing Arm, wheel suspension (AUDI OE 4F0 407 694 H) AUDI A6 C6 (4F2) 3.0 TFSI quattro.
How much does 40478 cost?
40478 is priced on request. Message us on WhatsApp for a live quote.
Where can I buy 40478 in Dubai or the UAE?
You can order 40478 directly on Sparein, with dispatch dispatch in 3 business days and delivery across Dubai and the wider UAE.
Do you ship 40478 internationally?
Yes — Sparein ships genuine and aftermarket parts, including 40478, outside the UAE. Message us on WhatsApp to confirm shipping cost and delivery time to your country.
How do I compare prices for 40478 across brands?
See the Cross-Reference Numbers section on this page — the same part is listed under OE and aftermarket numbers from other brands, so you can compare listings and prices for an equivalent part.
Are there alternatives to 40478?
Yes — see the Alternatives section on this page for other parts that fit the same application.
40478
Price on request





