Genuine Ferrari Part
CUT-OFF VALVE
For Ferrari 348, 355, 456 and others
Part Number: 147390
$244.30 eachMSRP: $418.79 (41.7% off)
Availability & Shipping
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Genuine Ferrari Part
Part Number: 147390
$244.30 eachMSRP: $418.79 (41.7% off)
Availability & Shipping
Payment Options:
Product Description:
Ferrari part number 147390 is a critical air injection device that plays a vital role in the emissions control system of several Ferrari models, including the 348, 355, 456, and F40. This device is engineered to introduce fresh air into the exhaust system, aiding in the reduction of harmful emissions during cold starts. Constructed from high-quality materials for durability, it is compatible with both Motronic 2.5 and 2.7 systems. Installation is typically located within the engine bay, connecting to the exhaust manifold and secondary air pump lines. Regular inspection is recommended to ensure optimal performance, as signs of failure may include increased emissions or engine performance issues. Compatible models include the 348 (2.7 Motronic), 348 TB (1993), 348 TS (1993), 355 (2.7 Motronic), 355 (5.2 Motronic), 456 GT/GTA, 456 M GT/GTA, 512 M, 512 TR, 550 Barchetta, 550 Maranello, F40, and F50. Ensure to replace any faulty air injection devices promptly to maintain compliance with emissions regulations and engine efficiency.
This car part is suitable for the following models:
348 (2.7 Motronic), 348 TB (1993), 348 TS (1993), 355 (2.7 Motronic), 355 (5.2 Motronic) and 8 other model(s).
See Fitment Details for more information.
| Model | Subcategory |
|---|---|
| 348 TB (1993) | Air Injection Device - Motronic 2.5 Air Injection Device - Motronic 2.7 |
| 348 TS (1993) | Air Injection Device - Motronic 2.5 Air Injection Device - Motronic 2.7 |
| 550 Maranello | SECONDARY AIR PUMP |
| 550 Barchetta | SECONDARY AIR PUMP |
| 512 TR | Secondary air pump and lines |
| 456 M GT/GTA | SECONDARY AIR PUMP |
| 456 GT/GTA | SECONDARY AIR PUMP |
| 348 (2.7 Motronic) | AIR INJECTION DEVICE |
| 512 M | Secondary air pump and lines |
| F50 | AIR INJECTION DEVICE |
| F40 | Air injection device -Valid for USA- Air injection device -Valid for cars with catalyst - Not for USA-- |
| 355 (2.7 Motronic) | AIRINJECTIONDEVICE |
| 355 (5.2 Motronic) | AIR INJECTION DEVICE |
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