VW factory part number
811 997 397 X — control unit for knocksensor 'KR-EZ' PL
811 997 397 X is the Volkswagen factory part number for control unit for knocksensor 'kr-ez' pl (also listed as control unit for knocksensor only to be used for: 'kr-ez'811 907 397 e pl). It appears in 5 catalogued positions across 5 factory parts-catalogue streams, fitting the MK2 Golf. The data below is read directly from the Volkswagen factory parts dataset; the complete diagrams for each model are published in the Type 19 Master Parts Catalogues.
Fitment
| Model | Years | Complete catalogue |
|---|---|---|
| MK2 Golf | 1984–1991 | Mk2 Golf Master Parts Catalogue |
Engine applicability: PL, KR, EZ
Factory diagrams showing this part
- Lambda probe and engine control unit. Knock sensor. Control unit for fully elec- tronic ignition
- Lambda probe and engine control unit. Knock sensor. Control unit for fully elec- tronic ignition
- Lambda probe and engine control unit. Knock sensor. Control unit for fully elec- tronic ignition
- Lambda probe and engine control unit. stop-start system. Knock sensor. Control unit for fully elec- tronic ignition
- Lambda probe and engine control unit. stop-start system. Knock sensor. Control unit for fully elec- tronic ignition
Factory listings for this number
- control unit for knocksensor 'KR-EZ' PL
- control unit for knocksensor only to be used for: 'KR-EZ'811 907 397 E PL
Source: Volkswagen factory parts dataset, curated and cross-referenced by Type 19 Specialists. Positions and applicability are read verbatim from the factory catalogue streams named above.