Maximize the efficiency and reliability of your heavy-duty diesel engines with the Caterpillar PE8 and PE13 Fuel Injector Control Valve assembly. Engineered to meet strict OEM standards, this high-performance valve ensures precise fuel metering within your engine’s injection system. The assembly features a highly durable square machined metal body equipped with strategic side ports and a secure threaded stem. An integrated high-response internal return spring guarantees accurate valve operation, while the built-in sintered metal filter screen at the base provides superior fuel filtration to protect critical engine components from debris. This control valve is a direct replacement for part numbers 3134568, 2833047, and 2825127, offering seamless integration and restored engine power.