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Engine assy,cylinder block,crankcase > < Technical data

Polo Mk4

Engine number
Engine number
   
Engine code and engine number can be found on the sticker -arrow- on the toothed belt guard.
The engine code is also on the vehicle data plate and on the crankcase above the gearbox.
The engine number consists of up to nine characters (alphanumeric). The first part (maximum 3 characters) makes up the “engine code”, and the second part (6 characters), the “serial number”. If more than 999,999 engines with the same engine code are produced, the first of the six characters is replaced with a letter.
  N02-0241
Engine codeAUAAUBBBYBBZBKY
Manufactured11.01 ►11.01 ►11.01 ►05.02 ►05.04 ►
Capacitycm313901390139013901390
OutputkW at rpm55/500074/600055/500074/600055/5000
TorqueNm at rpm126/3800128/4400126/3800128/4400126/3800
BoreØ mm76.576.576.576.576.5
Strokemm75.675.675.675.675.6
Compression ratio10.510.510.510.510.5
Valves per cylinder44444
RONmin.95 unleaded → Note98 unleaded → Note95 unleaded → Note98 unleaded → Note95 unleaded → Note
Injection, ignition4MV4MV4MV4MV4TV
Knock controlyesyesyesyesyes
Lambda regulationyesyesyesyesyes
Catalytic converteryesyesyesyesyes
Exhaust gas recirculationyesyesyesyesyes

1)  In exceptional circumstances min. 91 RON, however with reduced performance.
2)  In exceptional circumstances min. 95 RON, however with reduced performance.
   

Engine assy,cylinder block,crankcase > < Technical data