2.0L TDI PD · Remanufactured
2.0L TDI PD Remanufactured Pumpe Düse Unit Injector (VW/Audi/Skoda/Seat)
BMM, BUY, BRD, CEGA
Hard starting or extended cranking; rough idle with single-cylinder knock or lumpy running; misfire entries on individual cylinders; smoke and diesel smell, in advanced cases a rising oil level; loss of power / limp mode. When two or more appear together, suspect the injector before peripherals — a comparative leak-off test isolates the failed unit without tear-down.
Unit injector (pumpe-düse) wear causing delivery drift and rough running; injector solenoid faults logging cylinder circuit codes; injector seal leakage letting fuel past the sealing surfaces — diesel smell and fuel dilution of the oil. Internal wear cannot be repaired in situ — once delivery drifts outside calibration, remanufacture or replacement is the reliable fix.
This is a Pumpe-Düse (unit injector) engine — there is no common rail; diagnosis differs from CR engines. Check the injector wiring loom under the rocker cover first — harness faults routinely mimic injector failure on PD engines. Use injection-quantity deviation data and cylinder isolation to identify the failing unit. Unit injectors are cam-actuated — inspect the camshaft lobes when replacing injectors on high-mileage engines; torque the clamps exactly to procedure. Never condemn a common-rail injector on a fault code alone.
Each remanufactured 03G130073T is fully stripped, ultrasonically cleaned and inspected; worn components are replaced with OE-grade parts. The rebuilt unit is calibrated on a common-rail test bench against the manufacturer's specification — delivery, back-leak and response verified — and despatched with a 12-month parts warranty and its calibration data on file.
The 03G130073T trusted family covers 18 verified vehicle fitments across 4 makes: Audi, Seat, Skoda and Volkswagen. Every fitment listed is registry-verified.
03G130073T cross-references 8 further OE numbers, including 03G130073, 03G130073M, 03G130073MC, 03G130073TM, 03G130073TX, 000130073TX, 57834920 and 002003001352R. Always match the reference etched on your failed unit's body.
UK diesel injector specialists supplying OEM tested and calibrated remanufactured injectors. Trusted by garages and mechanics nationwide with 12-month warranty on every part.