BMW OE number, as listed in aftermarket supplier catalogues. Compare listings for this exact number, then confirm the part number and vehicle fitment before ordering.
Supplier articles whose catalogue lists 21 20 7 508 456. Check the supplier’s own restrictions before ordering. A fitment condition under a part number is one its supplier names for at least one of the vehicles the part is listed for, not for all of them: a vehicle’s page shows which apply to it.
What these parts’ suppliers state
Each value belongs to the part number beside it, not to the OE number: parts that list one OE number can differ. Where your vehicle manufacturer gives a value, it takes precedence.
Specification
Value and the part numbers stating it
Clutch
Conversion from dual-mass flywheel to single-mass flywheelKAWE DMV305M, VALEO 835087
for vehicles with push type clutchVALEO 835087
Engine Features/Arrangement
for engines with dual-mass flywheelKAWE DMF101, VAICO V20-4426, VALEO 836557
FDE-BM40Fitment conditions:Transmission Type: Manual Transmission, not for semi-automaticConstruction Year to: 07.2000, 06.2002, 07.2002, 02.2003, 12.2003, 02.2007Construction Year from: 09.1997, 10.1997, 03.1999, 07.1999, 08.2000, 01.2001Block Separation+1 moreShow fewer
KAWE
DMF101Engine Features/Arrangement: for engines with dual-mass flywheelTransmission Type: Manual TransmissionTransmission Type: Semi-automaticSupplementary Article/Supplementary Info: without pilot bearingSupplementary Article/Supplementary Info 2: with screw setSupplementary Article/Supplementary Info 2: Dual-mass flywheel without friction control plateNumber of mounting bores: 8+4 moreShow fewerFitment conditions:Construction Year to: 02.2003, 09.2003Construction Year from: 09.1997, 10.1997, 03.1999Transmission Type: not for sequential manual transmission, Sequential Manual TransmissionDMV305MClutch: Conversion from dual-mass flywheel to single-mass flywheelDiameter: 240 mmSupplementary Article/Supplementary Info 2: with clutch discSupplementary Article/Supplementary Info 2: with clutch release bearingSupplementary Article/Supplementary Info 2: with flywheelSupplementary Article/Supplementary Info 2: with screw setSupplementary Article/Supplementary Info: with clutch pressure plateHub Profile: 29 x 10+5 moreShow fewerFitment conditions:Transmission Code: GETRAG B, GETRAG B+, GETRAG B,GS5S31BZ, GETRAG B,GS6S37BZ, GETRAG B,S5D 200G, GETRAG B,S5D 250G, GETRAG B,S5D 250Z, GETRAG B,S5D 310Z, GS6S37BZ,S5D 250G, S5D 200G, S5D 200G,S5D 250G, S5D 250G, S5D 250G,S5D 310Z, S5D 310Z, ZF C, ZF C,S5D 320ZTransmission Type: Manual Transmission, Sequential Manual TransmissionEngine Code: M52 B20 (206S4), M52 B25 (256S3), M52 B25 (256S4), M54 B22 (226S1), M54 B25 (256S5)Construction Year to: 10.2000, 03.2003, 04.2003, 04.2004, 08.2005, 07.2006Construction Year from: 10.1997, 03.1999, 09.2001+2 moreShow fewer
SACHS
2290 601 044Diameter [mm]: 230Number of Teeth: 10Mounting Type: not pre-assembledSupplementary Article/Supplementary Info: with clutch pressure plate, with dual-mass flywheel, with flywheel screwsSupplementary Article/Supplementary Info 2: with clutch disc, with clutch release bearingWarranty: 3 years warranty+3 moreShow fewerFitment conditions:Construction Year to: 200302, 200308Construction Year from: 199710, 199902Transmission Type: Manual Transmissionreplaced by SACHS 2290 601 0942290 601 094Diameter [mm]: 240Number of Teeth: 10Mounting Type: not pre-assembledSupplementary Article/Supplementary Info: with clutch pressure plate, with dual-mass flywheel, with flywheel screwsSupplementary Article/Supplementary Info 2: with clutch disc, with clutch release bearingWarranty: 3 years warranty+3 moreShow fewerFitment conditions:Construction Year to: 200302, 200308Construction Year from: 199710, 199902Transmission Type: Manual Transmission2290 601 173Diameter [mm]: 240Number of Teeth: 10Mounting Type: not pre-assembledSupplementary Article/Supplementary Info: with dual-mass flywheel, with clutch pressure plate, with flywheel screwsSupplementary Article/Supplementary Info 2: with clutch disc, with clutch release bearingWarranty: 3 years warranty+3 moreShow fewerFitment conditions:Construction Year to: 200302, 200308Construction Year from: 199710, 199810Transmission Type: not for sequential manual transmission2294 001 388Outer Diameter: 240 mmSupplementary Article/Supplementary Info: with flywheel screwsWarranty: 3 years warrantyFitment conditions:Construction Year from: 199710, 199810, 199902Construction Year to: 200302, 200303, 200308, 200310Transmission Type: Manual Transmission
VAICO
V20-4426Diameter: 240 mmNumber of mounting bores: 8Engine Features/Arrangement: for engines with dual-mass flywheel
VALEO
835087Supplementary Article/Supplementary Info: with single-mass flywheelClutch: Conversion from dual-mass flywheel to single-mass flywheelSupplementary Article/Supplementary Info: with flywheel screwsTightening Torque: 115 NmClutch Pressure Plate Outer Diameter: 240 mmNumber of Teeth: 10Hub Profile: 29 x 23Supplementary Article/Supplementary Info 2: with clutch release bearingClutch: for vehicles with push type clutchSupplementary Article/Supplementary Info 2: Special tools for mounting not necessarySupplementary Article/Supplementary Info 2: Requires special tools for mountingWeight: 17.98 kg+9 moreShow fewerFitment conditions:Transmission Type: 5-Speed Manual Transmission, 5-Speed Manual Transmission, automatically operated, 6-Speed Manual Transmission, automatically operated, Manual TransmissionEngine Code: M52 B20 (206S4), M52 B25 (256S4), M54 B22 (226S1), M54 B25 (256S5)Transmission Code: GETRAG B, S5D 200G, S5D 250G, S5D 250Z, S5D 310Z, S5D 320Z, ZF CConstruction Year to: 10.2000, 12.2000, 09.2001, 06.2002, 03.2003, 04.2003, 04.2004, 02.2005, 08.2005, 05.2006, 07.2006Construction Year from: 10.1997, 03.1999, 05.2001, 09.2001, 01.2003+2 moreShow fewer836557Engine Features/Arrangement: for engines with dual-mass flywheelOuter Diameter: 289 mmNumber of mounting bores: 8Supplementary Article/Supplementary Info 2: with bolts/screwsTightening Torque: 105 Nmfor flywheel depth: 40 mmWeight: 11.892 kg+4 moreShow fewerFitment conditions:Construction Year from: 10.1997, 09.1998, 07.2000Transmission Type: 5-Speed Manual Transmission, 6-Speed Manual Transmission, Manual TransmissionConstruction Year to: 05.2000, 03.2003, 10.2004, 08.2006Engine Code: M52 B28 (286S2), M54 B30 (306S3)Transmission Code: S5D 310Z, ZF H+2 moreShow fewerreplaces VALEO 836193837050Supplementary Article/Supplementary Info: with dual-mass flywheelNumber of mounting bores: 8Supplementary Article/Supplementary Info: with flywheel screwsTightening Torque: 105 NmClutch Pressure Plate Outer Diameter: 240 mmSupplementary Article/Supplementary Info: with pressure plate screwsNumber of Teeth: 22Supplementary Article/Supplementary Info 2: with clutch release bearingSupplementary Article/Supplementary Info 2: Special tools for mounting not necessaryWeight: 17.93 kg+7 moreShow fewerFitment conditions:Construction Year from: 10.2003Engine Code: M54 B25 (256S5)Transmission Code: ZF CTransmission Type: 5-Speed Manual Transmission+1 moreShow fewer837149Supplementary Article/Supplementary Info: with dual-mass flywheelNumber of mounting bores: 8Supplementary Article/Supplementary Info: with flywheel screwsTightening Torque: 105 NmClutch Pressure Plate Outer Diameter: 240 mmNumber of Teeth: 22Supplementary Article/Supplementary Info 2: with clutch release bearingBore Diameter: 54 mmSupplementary Article/Supplementary Info 2: Special tools for mounting not necessaryWeight: 17.85 kg+7 moreShow fewerFitment conditions:Construction Year from: 09.2003Engine Code: M54 B22 (226S1)Transmission Type: 5-Speed Manual TransmissionTransmission Code: GETRAG B, S5D 250GConstruction Year to: 02.2005, 07.2006+2 moreShow fewer837155Number of mounting bores: 8Supplementary Article/Supplementary Info: with flywheel screwsTightening Torque: 105 NmClutch Pressure Plate Outer Diameter: 240 mmNumber of Teeth: 10Supplementary Article/Supplementary Info 2: with clutch release bearingSupplementary Article/Supplementary Info 2: Requires special tools for mountingWeight: 19.11 kg+5 moreShow fewerFitment conditions:Engine Code: M52 B28 (286S2)Transmission Code: S5D 310Z, S5D 320Z, ZF CTransmission Type: 5-Speed Manual TransmissionConstruction Year to: 09.1997, 05.2000, 12.2000, 08.2001, 04.2004Construction Year from: 01.1997, 02.1998, 03.1998, 03.1999, 07.1999+2 moreShow fewer837156Number of mounting bores: 8Supplementary Article/Supplementary Info: with flywheel screwsTightening Torque: 105 NmClutch Pressure Plate Outer Diameter: 240 mmNumber of Teeth: 10Supplementary Article/Supplementary Info 2: with clutch release bearingWeight: 19 kg+4 moreShow fewerFitment conditions:Construction Year to: 03.2003Engine Code: M54 B30 (306S3)Transmission Code: S5D 320Z, ZF CTransmission Type: 5-Speed Manual Transmission, 6-Speed Manual TransmissionConstruction Year from: 08.2000+2 moreShow fewer
Related OE numbers
Numbers listed on the same aftermarket parts as 21 20 7 508 456, most shared first. A shared part is not a fitment guarantee.
Engine code and production dates decide fitment. Model name and year alone don’t.
67 vehicles in 6 model series, inferred
Aftermarket parts that list 21 20 7 508 456 fit these vehicles according to their supplier catalogues. That does not prove 21 20 7 508 456 itself fits every one: check the engine code, production dates and the supplier’s restrictions on the model series’ vehicle pages.