This high-quality dipstick is designed to fit Cummins engines K19, K38, K50, N14, and NT855. It is an essential tool for accurately measuring the fluid level in your engine, ensuring optimal performance and reliability. Made with durable materials, this dipstick is built to last, withstand high temperatures and harsh environments. Ideal for heavy equipment enthusiasts and professionals, this dipstick is a must-have for any Cummins engine owner. Its precise design and durable construction make it a reliable and efficient tool for monitoring your engine's fluid level. Whether you're looking to maintain your equipment or troubleshoot a problem, this dipstick is an invaluable resource.