United States
055129412A By-Pass Air Cut-Off Valve
€113.65 excl. VAT
Special order item. Delivery time may vary.
About This Part
Discontinued by the manufacturer
This part number has been discontinued and can no longer be ordered. Contact us and we will look for an alternative.
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 VINParts diagram & fitment
32 vehiclesBy-pass Air Cut-off Valve — locate By-Pass Air Cut-Off Valve in the official exploded view and explore the surrounding assembly.
Parts in this assembly23
- 1Strainer 026129054
- 3Part 026129099B
- 3Part 030129099
- 4Housing 030129109
- 5Screw 030129115
- 7Screw 049129189
- 9Screw 060129189A
- 10Bolt N0102873
- 12Bolt N01024016
- 14Socket 030129220
- 15Clamp Spring 030129277
- 16Gask Set 030129281
- 17Screw 049129290B
- 19Screw 049129340
- 20Plate 030129348E
- 26Bush 049129381
- 27Main Jet 026129405
- 29Part 030129415
- 30Air Vent 030129415G
- 30Air Vent 049129415C
- 32Clamp 030129434
- 36Bush 036129882B
- 39Eliminator 052127177C
Vehicle fitment table32
Europe (27)
| Vehicle | Years | Pos. | Qty | Remark |
|---|---|---|---|---|
| Polo/Polo Coupe | 1990-1994 | 28 | ||
| Jetta 89 | 1988-1989 | 28 | 1 | |
| Jetta 88 | 1987-1988 | 28 | 1 | |
| Audi 5000 S/Wagon | 1986-1988 | 29 | 1 | |
| Jetta 87 | 1986-1987 | 28 | 1 | |
| Jetta 86 | 1985-1986 | 28 | 1 | |
| Audi 5000 S/Wagon | 1984-1986 | 29 | 1 | |
| Audi 5000 S/Wagon 84 | 1983-1984 | 29 | 1 | |
| CADDY | 1982-1992 | 36 | 1 | |
| POLO/COUPE/DERBY | 1981-1990 | 28 | ||
| Audi Coupe | 1981-1987 | 29 | 1 | |
| Jetta | 1981-1984 | 30 | 1 | |
| Audi 4000 | 1981-1984 | 29 | 1 | |
| Scirocco | 1981-1983 | 30 | 1 | |
| Scirocco | 1981-1981 | 30 | 1 | |
| PASSAT,-VARIANT/2 81 | 1980-1981 | 28 | 1 | |
| Jetta 81 | 1980-1981 | 30 | 1 | |
| Scirocco | 1980-1981 | 30 | 1 | |
| Audi 4000 | 1979-1981 | 32, 22 | 1 | |
| Scirocco | 1978-1980 | 30 | 1 | |
| OTTO-IND.-MOT. 77> | 1977- | 23, 27 | 1 | |
| Dasher | 1977-1980 | 36, 28 | ||
| Audi Fox | 1976-1978 | 36 | ||
| LT 28-40 F>28-d-007273 | 1975-1982 | 32 | 1 | |
| Dasher | 1973-1977 | 28 | ||
| Audi Fox | 1972-1976 | 28 | 1 | "S.." |
| ILTIS | 30 | 1 |
Other markets (5)
| Vehicle | Years | Pos. | Qty | Remark |
|---|---|---|---|---|
| Quantum | 1981-1984 | 28 | ||
| Rabbit Conv. | 1981-1983 | 30 | 1 | |
| Rabbit Conv. 81 | 1980-1981 | 30 | 1 | |
| Rabbit/Jetta | 1978-1980 | 30 | 1 | |
| Rabbit Conv. | 1978-1980 | 30 | 1 |
Diagrams & fitment data powered by oemdiagrams.com
By-Pass Air Cut-Off Valve is fitted on: Polo/Polo Coupe 1990-1994; Jetta 89 1988-1989; Jetta 88 1987-1988; Audi 5000 S/Wagon 1986-1988; Jetta 87 1986-1987; Jetta 86 1985-1986; Audi 5000 S/Wagon 1984-1986; Audi 5000 S/Wagon 84 1983-1984; CADDY 1982-1992; POLO/COUPE/DERBY 1981-1990; Audi Coupe 1981-1987; Jetta 1981-1984; Audi 4000 1981-1984; Scirocco 1981-1983; Scirocco 1981-1981; PASSAT,-VARIANT/2 81 1980-1981; Jetta 81 1980-1981; Scirocco 1980-1981; Audi 4000 1979-1981; Scirocco 1978-1980; OTTO-IND.-MOT. 77> 1977-; Dasher 1977-1980; Audi Fox 1976-1978; LT 28-40 F>28-d-007273 1975-1982; Dasher 1973-1977; Audi Fox 1972-1976; ILTIS; Quantum 1981-1984; Rabbit Conv. 1981-1983; Rabbit Conv. 81 1980-1981; Rabbit/Jetta 1978-1980; Rabbit Conv. 1978-1980.