Peterbilt 337 Engine Sensors, Relays, Switches
- Walker Products®Engine Oil Pressure Sensor (1001-1005)Engine Oil Pressure Sensor by Walker Products®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and deliver...High quality at an affordable priceExpertly made from premium materials$55.21