Part numbers listed below indicate interchangeable parts. These parts share the same size, parameter, function and compatibility. However, please note that items from different brands may have minor variations.
TPM131A - STANDARD IGNITION, BWD
C2D21601 - LAND ROVER, JAGUAR
C2D38979 - LAND ROVER, JAGUAR
921123C, 92-1123C - ECHLIN
CSD21601