Fuel / Petrol Tank Sender Unit 50-67. Top Quality Wolfsburg West. 271-919-051B 271919051B £75.00 inc. VAT (where applicable) Out of stock. Top quality fuel tank sender unit - comes with gasket, fits ALL Splitscreen. Will work for both 6 volt and 12 volt vehicles. Top quality product manufactured by Wolfsburg West Please remember to remove safety pin before installation!