Volkswagen / Audi EA113 2.0L TFSI (BPY / AXX / BWA / CDL) Diesel Injector
Cross-Reference & Technical Specs
Authoritative technical specifications, verified Bosch part numbers, control valve stamping codes, nozzle spray orifices, and hold-down tightening torque for the Volkswagen diesel engine family.
All Verified Part Numbers for Volkswagen / Audi EA113 2.0L TFSI (BPY / AXX / BWA / CDL)
The following 2 common-rail injector assemblies are calibrated for this engine family. Click any SKU to view individual test bench flow curves, sister cross-references, and vehicle applications.
Precision Solenoid Armature with Multi-Hole Atomizer NozzleNozzle Code: See Product DetailIntegrated High-Speed Digital Flow Control Solenoid (N276)Nozzle Code: See Product Detail| Part Number (SKU) | Primary OE Reference | Control Valve | Nozzle Code |
|---|---|---|---|
| 06F906036A, 06F906036F, 06F906036G | Precision Solenoid Armature with Multi-Hole Atomizer Nozzle | See Product Detail | |
| 06F127025M, 06F127025J, 06F127025H | Integrated High-Speed Digital Flow Control Solenoid (N276) | See Product Detail |
Verified Vehicle Compatibility
| Make / Manufacturer | Vehicle Model & Platform | Engine Specification | Model Years |
|---|---|---|---|
| Volkswagen | Golf R MK6 | Volkswagen / Audi EA113 2.0L TFSI (BPY / AXX / BWA / CDL) | 2010-2013 |
| Audi | S3 8P | Volkswagen / Audi EA113 2.0L TFSI (BPY / AXX / BWA / CDL) | 2006-2012 |
| Audi | TTS 8J | Volkswagen / Audi EA113 2.0L TFSI (BPY / AXX / BWA / CDL) | 2008-2014 |
| Volkswagen | Golf GTI Mk5 / Jetta GLI | Volkswagen / Audi EA113 2.0L TFSI (BPY / AXX / BWA / CDL) | 2005-2008 |
| Audi | A4 B7 / A3 8P | Volkswagen / Audi EA113 2.0L TFSI (BPY / AXX / BWA / CDL) | 2005-2008 |
| Audi | TT 8J | Volkswagen / Audi EA113 2.0L TFSI (BPY / AXX / BWA / CDL) | 2007-2014 |
Installation, Tightening Torque & Re-torque Protocol
Strict torque compliance is mandatory on Volkswagen / Audi EA113 2.0L TFSI (BPY / AXX / BWA / CDL) common-rail cylinder heads. Over-torquing stretches the injector body or strips the head clamping threads, while under-torquing allows combustion blow-by past the copper sealing washer:
- Hold-down clamp bolt: 10 N·m (cold state). Always clean the cylinder head recess with an injector seat reamer.
- High-pressure rail flare nut: 25-30 N·m using a dedicated 17 mm line wrench.
- Return leak-off banjo bolt: 9-12 N·m with fresh copper washers on both sides of the banjo union.
After fitting replacement injectors on Volkswagen / Audi EA113 2.0L TFSI (BPY / AXX / BWA / CDL), generate or program the cylinder-specific IMA calibration code into the engine ECU using an OEM-level scan tool (Bosch KTS, Renault CLIP, or VAG-COM) to prevent cylinder power imbalance and rough idle.
Technical Diagnostics FAQ for Volkswagen / Audi EA113 2.0L TFSI (BPY / AXX / BWA / CDL)
What DTC fault codes indicate a failing injector on Volkswagen / Audi EA113 2.0L TFSI (BPY / AXX / BWA / CDL)?
The most frequent fault codes are P0201 through P0204 (Injector Circuit Malfunction on Cylinders 1-4), P2146/P2149 (Injector Group Supply Voltage Error), and P0087 (Fuel Rail Pressure Low due to excessive internal leak-off). Measure solenoid coil resistance across the pins (0.5-1.5 Ω) and perform a graduated-bottle dynamic leak-back test to pinpoint the leaking cylinder.
Can sister SKUs within the Volkswagen / Audi EA113 2.0L TFSI (BPY / AXX / BWA / CDL) family be interchanged?
Not unless explicitly confirmed on the vehicle build plate. While sister SKUs share the same physical outer envelope and Precision Solenoid Armature with Multi-Hole Atomizer Nozzle control valve, they differ in nozzle spray orifice angle and factory IMA flow calibration. Mixing sister SKUs on the same engine block can trigger rough idle, elevated exhaust gas temperatures (EGT), and MOT emissions failure.
Which specific Bosch injectors fit the Volkswagen / Audi EA113 2.0L TFSI (BPY / AXX / BWA / CDL) engine?
The verified genuine Bosch common-rail injectors engineered for the Volkswagen / Audi EA113 2.0L TFSI (BPY / AXX / BWA / CDL) engine family are:
- Bosch 0261500055 Common Rail Injector → (OE: 06F906036A, 06F906036F, 06F906036G) — Control Valve: Precision Solenoid Armature with Multi-Hole Atomizer Nozzle,
- Bosch 06F127025K Common Rail Injector → (OE: 06F127025M, 06F127025J, 06F127025H, 06F127025F, 06F127025B, 261520038, 0261520044, HPP0004, 0261520038) — Control Valve: Integrated High-Speed Digital Flow Control Solenoid (N276),