Pressure Control Valve DZ111136 Suction Control Valve For DZ111136 Fit For DENSO Fit For John Fit For Deere. OEM NO. : DZ111136. Robust Steel Construction: Crafted from solid steel to maintain stable fuel pressure under rigorous operating conditions. Designed for long-lasting durability, this steel component provides precise pressure control and fuel metering for diesel systems, maintaining stable engine operation in high-temperature environments., Manufacturer: HGDDBAE