This ATE O-Ring (part 390479) is a genuine replacement seal designed for use in brake and hydraulic systems. It provides a reliable, leak-proof seal in brake calipers, master cylinders, and hydraulic lines. Manufactured to OEM specifications, it ensures long-lasting performance and fits Audi A3 (2012-2016) and Volkswagen Golf VII (2012-2017) models with the 1.6 TDI engine.
Key Features & Benefits
- OEM Quality: Made to original equipment specifications for a perfect fit and reliable seal.
- Durable Material: Constructed from high-quality rubber resistant to brake fluid and heat.
- Direct Replacement: Designed as a direct replacement for worn or leaking O-rings.
- Multiple Applications: Cross-references with part numbers 34314650345 and 251611243.
Vehicle Fitment
| Make | Model | Years | Engine |
|---|---|---|---|
| AUDI | A3 Sportback (8VA, 8VF) | 2012–2016 | 1.6 TDI |
| VW | GOLF VII (5G1, BQ1, BE1, BE2) | 2012–2017 | 1.6 TDI |
Technical Specifications
| Part Number | 390479 |
| Cross References | 34314650345, 251611243 |
| Material | Nitrile rubber (typical for brake O-rings) |
Installation Notes
Installation is simple; remove the old O-ring, clean the surface, and insert the new one. Professional installation recommended for brake system components.
About ATE
ATE is a leading German manufacturer of braking systems and components, known for producing high-quality OEM parts.
This part also goes by the following cross reference.
Cross Reference Part Number: 251611243, 34314650345, 390479
Fits These Vehicles
| Make | Model | Engine | Years |
|---|---|---|---|
| VW | GOLF VII (5G1, BQ1, BE1, BE2) | 1.6 TDI | 2012–2017 |
| Make | Model | Engine | Years |
|---|---|---|---|
| AUDI | A3 Sportback (8VA, 8VF) | 1.6 TDI | 2012–2016 |