Automotive replacement part designed to restore swirl flap control and engine airflow management for compatible 2.0 TDI models. Mechanics and DIY enthusiasts gain confidence from OE-number compatibility and a combination of plastic and metal construction. Is the NSGMXT Intake Manifold Swirl Flap Control Valve the right match for a specific engine code or OE number?
⚡ At a Glance
- • Valve Function: Pneumatic control valve for swirl flap bypass, built from plastic and metal components
- • Best for: Mechanics and DIY installers working on 2.0 TDI Audi, Seat and VW engines
- • Not ideal for: Engines or vehicle models outside the listed OE replacement numbers and 2.0 TDI family
Pneumatic control valve compatible with several OE replacement numbers for Audi, Seat and VW 2.0 TDI engines. Construction uses a mix of plastic and metal and operates in pneumatic mode.
Restores Correct Airflow Control – With Pneumatic Control Valve Design
Pneumatic operation uses vacuum signals to move the valve and manage swirl flap bypass action, matching the original valve function. Plastic and metal parts form the core moving and mounting elements.
Engine may regain stable idle and proper airflow characteristics once the valve is replaced, helping resolve swirl-flap related symptoms on compatible 2.0 TDI units.
Direct OE-number Replacement – Thanks to Multiple Listed Part Numbers
Contains replacement part numbers 03G129061C, 03G129061A, 03G129713K, 03G129711G, and 03G129713AP to match original equipment references. Fitment aligns with the original valve's mounting points and connections where those OE numbers apply.
Fitting is straightforward when the vehicle's OE number matches one of the listed references, reducing guesswork during parts ordering and installation.
Practical Durability for Routine Use – With Plastic and Metal Construction
Combines plastic elements with metal components to balance manufacturing weight and mechanical strength while performing repetitive pneumatic movements. Materials chosen support the valve's operating environment under the intake manifold.
Suitable for regular replacement cycles and practical workshop repairs, offering a reasonable balance between longevity and cost-effectiveness for compatible engines.
✨ The 4 Key Reasons for NSGMXT Intake Manifold Swirl Flap Control Valve
- OE-number coverage – Ensures direct replacement when OE numbers match without additional parts
- Pneumatic operation – Restores proper swirl-flap response, improving idle stability and drivability
- Multi-brand compatibility – Works across Audi, Seat and VW 2.0 TDI models with listed codes
- Mixed-material build – Balances weight and mechanical resilience for routine workshop use
📋 Technical Details at a Glance
- Category: Automotive Replacement Part
- Replacement Part Numbers: 03G129061C, 03G129061A, 03G129713K, 03G129711G, 03G129713AP
- Compatible Models: Audi A3, Audi A6, Seat Altea, Seat Altea XL, Seat Leon, VW Golf V, VW Jetta III, VW Passat, VW Touran (all 2.0 TDI)
- Compatible Engine Codes: Audi BLB, BRE, BMM, BMN, BNA, BRF, BUY, BVG; Seat BMM, BMN; VW BKP, BMA, BMN, BMR, BUZ
- Material: Plastic and Metal
❓ Frequently Asked Questions
Q: Which vehicles is the valve compatible with?
A: Compatible with Audi A3 and A6, Seat Altea, Altea XL and Leon, and VW Golf V, Jetta III, Passat and Touran when fitted with 2.0 TDI engines, provided the vehicle matches the listed OE numbers.
Q: Which OE numbers does this replace?
A: Replacement part numbers listed are 03G129061C, 03G129061A, 03G129713K, 03G129711G and 03G129713AP; confirm the vehicle's OE number before ordering.
Q: What materials and operating mode are used?
A: Construction combines plastic and metal components and the valve operates in pneumatic mode as a control/bypass valve.
🏆 Our Verdict
Suitable for mechanics and experienced DIY owners who need an OE-number-matching replacement for 2.0 TDI engines. Multiple replacement numbers and pneumatic control operation make the component a practical swap for affected Audi, Seat and VW models. Although budgets vary, accurate fitment and mixed-material construction support reliable long-term service and reduced troubleshooting time.
