well,well,well.i think you rather wrote the part number wrong.i think the corect is:
0 281 002 437.now as you rather know same parts with different OE part numbers
are at d(st)ealerships shops and they sell them at diamond's prices.so this part is the same with all the below:
FIAT 46553045,71732447
BOSCH 0261230030
FACET 10.3091
MEAT DORIA 82120
FIAT 73503657,735036570
BOSCH 0281002437
MEAT&DORIA 82143
IVECO 504088431,73503657
BENZ 1571530128
MWM 9 6120 06 9 0024
OPEL 24459853,9196671,93171176
SAAB 9543901
VM MOTORI 45962069F
VOLKSWAGEN 2R0 906 051C
FACET 10.3082
FORD 2U1L 9F479 AA
HODA JAZZ(GD)1.2 37830PWEG01
OPEL 1571530028
BOSCH 93399801
CHERY 0261230099,480ED-108060
FIAT 46769978
GM 93170309
OPEL 1238244
BOSCH 0261230042
FACET 10.9302
you can try find one of them but if you prefer a VM MOTORI i will suggest you:
http://www.jnlengineering.co.uk/ mr. Shane Simpson.