Type 3 - 4 Engine fuel pump service kit

Does anyone know if you can get service kits for type 4 fuel pumps. Seen the kits for the type 1 pumps, but can’t see type 4 ones :think

i got bits from a company in the states ill try dig out the email with there details

Cheers dude, seems daft to have all these burst type 3 and 4 fuel pumps when all you need is a service kit, what with the shortage of new pumps :thumb: