Aftermarket Hydraforce SV08-20M-0-N-00 Solenoid Operated Spool Cartridge Valve with Manual Override for Excavator Loader Replacement Part Number: SV08-20M-0-N-00, SV0820M0N00 Application:Fit for Excavators, Loaders, Tractors, Dozers and so on machines with Hydraforce Solenoid Operated Spool Cartridge Valve with Manual Override SV08-20M-0-N-00.