See the spare parts catalogs to find numbers:
Service Download -> Generic
Item number: 56781-SK9-01
€ 9.52 (incl. VAT)
Item number: 56782-RAM-00
€ 1.07 (incl. VAT)
Item number: 57000B990000
€ 374.25 (incl. VAT)
Item number: 57001B990000
€ 2.19 (incl. VAT)
Item number: 57001BMNT001
€ 3.29 (incl. VAT)
Item number: 57001BN0T001
€ 1.94 (incl. VAT)
Item number: 57001BN0T002
Item number: 57001BP0Y000
€ 1.68 (incl. VAT)
Item number: 57001BPAY000
Item number: 57001D010000
Item number: 57001J690000
€ 4.42 (incl. VAT)
Item number: 57001J830003
€ 2.89 (incl. VAT)
Item number: 57001K650001
Item number: 57001T550000
Item number: 57001T580001
Item number: 57002B990000
Item number: 57002BN0T001
Item number: 57002BN0T002
Item number: 57002BP0Y000
Item number: 57002D030000
Item number: 57002J690000
€ 3.81 (incl. VAT)
Item number: 57002T410000
Focus
Item number: 57004BM0T000
€ 2.91 (incl. VAT)
Item number: 57005B410001
€ 1.22 (incl. VAT)
GENERIC RACE 50GT
Item number: 57005B920000
ARN-125
Item number: 57005BMBT000
€ 2.11 (incl. VAT)
NYT NUMMER
Item number: 57005BMBT001
€ 4.05 (incl. VAT)
Item number: 57005BP0Y000
€ 1.54 (incl. VAT)
Item number: 57005D010000
€ 1.81 (incl. VAT)
Item number: 57005J000002