United States
3B0122291K Quick Acting Coupling
This is a catalog item (special order). Delivery time may vary.
Special order item. Delivery time may vary.
About This Part
Available for Purchase
This part is available to order directly from the manufacturer. While it's not currently in our warehouse, we can source it for you and have it shipped to your location.
Order Processing & Delivery
This part is not stocked in our warehouse and will be ordered directly from the manufacturer upon purchase. Handling time for VAG is typically 3–8 business days before dispatch.
Handling time for VAG (VW / Audi / Seat / Cupra): 3–8 business days from order confirmation to dispatch (Monday–Friday). Shipping transit for your country is added on top — see handling times by brand and shipping options.
* Delivery times are estimates and may vary based on manufacturer availability and your location.
Verify Vehicle Fitment
To ensure this part is compatible with your vehicle, please contact us with your VIN (Vehicle Identification Number). Our technical team can verify the exact fitment before you place your order.
Contact us with your VINShipping details
- Shipping weight
- 39 g
- Shipping size (L × W × H)
- 6 × 6 × 5 cm
- Country of origin
- Hungary
- Customs (HS) code
- 84099100
Parts diagram & fitment
5 vehiclesQuick Acting Coupling — locate Quick Acting Coupling in the official exploded view and explore the surrounding assembly.
Parts in this assembly30
- 1Hose 4E0121055T
- 2Seal Ring 4E0121666
- 3Spring 4E0121142
- 4Part 4D0121324
- 13Water Pipe 4E0121398F
- 14Bolt N91009801
- 15Hose 4E0121052A
- 17Hose 4E0121445AB
- 18Water Pipe 4E0121485J
- 20Collar Nut N01508213
- 21Hose 4E0121082E
- 22Pump 078121601A
- 23Bracket 4E0121305
- 24Bolt N10405604
- 25Screw N90588201
- 25Screw N90588202
- 27Hose 4E0121088K
- 28Water Pipe 4E0121399G
- 29Collar Nut N90745001
- 30Hose 4E0121109M
- 31Hose 4E0121449AB
- 32Hose 4E0121448AE
- 33Water Pipe 4E0121400J
- 34Collar Nut N01508315
- 35Hose 4E0121447N
- 45Coolant Rg 4E0121113
- 50Clamp N90686901
- 51Clamp N90687001
- 52Clamp N10518701
- 52Clamp N90926501
Vehicle fitment table5
Europe (2)
| Vehicle | Years | Pos. | Qty | Remark | PR |
|---|---|---|---|---|---|
| Audi A8/S8/qu. lang 08> | 2007- | 16 | 1 | ||
| Audi A8/S8/qu. lang | 2003-2007 | 16 | 1 |
Other markets (3)
| Vehicle | Years | Pos. | Qty | Remark | PR |
|---|---|---|---|---|---|
| New Passat | 2011-2019 | 77 | 1 | CEAA,CDAA | TH6 |
| Tiguan | 2009-2019 | 10A | 1 | ||
| OCTAVIA "CN."07> | 2007- | 26 | 1 | CEAA,CGMA |
Diagrams & fitment data powered by oemdiagrams.com
Quick Acting Coupling is fitted on: Audi A8/S8/qu. lang 08> 2007-; Audi A8/S8/qu. lang 2003-2007; New Passat 2011-2019; Tiguan 2009-2019; OCTAVIA "CN."07> 2007-.