An alternative fuel level sender unit that works perfectly on a 928 from 78 to 88. #9 on the PET Drawing was 928 641 030 01 Includes a new gasket - 928 201 327 02 The sender is manufactured using only the highest quality components, including PTFE wiring and Viton rubber. The top cap is cast out of steel and the plastic top is injection molded just like factory to maintain durability and fitment dimensions. Previously unreliable string-type internal level sensor has been replaced with a more accurate tube-style sensor that aligns precisely with OEM ohm specifications. Top rubber seal is included! This fuel level sender has undergone extensive real-world testing on a several 928s prior to its introduction to the market. Manufactured by V12 Throttle Corp. Electrical Connector is 901 612 891 01