294200-0680 294200-3680 High Pressure Regulator Suction Control Valve Fit For MITSUBISHI 6M60T Fit For ISUZU 6H04 Fit For PERKINS. Part Number:294200-3680, 294200-0680. Durable Steel Construction‌: Made from solid steel to deliver consistent fuel pressure management under demanding operating conditions. Direct OE replacement design guarantees perfect fit, eliminating the need for complex modifications during installation. Optimized valve spring tension maintains stable hydraulic pressure, reducing shift shock and improving driving comfort., Manufacturer: NADCFN