This aftermarket replacement oil dipstick magnet, part number 3178C068, is designed for use with Perkins 1004.4T engines. As a non-original equipment manufacturer (non-OEM) part, it offers a cost-effective alternative for maintaining your engine's oil level monitoring system. The dipstick magnet plays a crucial role in attracting metallic particles within the engine oil, helping to prevent them from circulating and potentially causing damage to critical engine components. While primarily used for checking the oil level, the magnetic tip can also provide an early indication of internal engine wear by collecting ferrous debris. This compatible part ensures reliable and accurate oil level readings, which is essential for proper engine lubrication and longevity. It is engineered to meet the functional specifications required for Perkins 1004.4T series engines, providing a dependable solution for routine maintenance and repairs. Always ensure proper installation and consult your engine's service manual for specific oil level checking procedures.