23500480
Teflon Valve Guide Seal Assembly
Detroit Diesel

The Teflon seal assembly for valve guides is designed to ensure precise sealing within the engine's valve system, specifically for the 71 V71 series. Its dimensional accuracy—measuring just over half an inch in length and with a maximum outer diameter of 0.66 inches—ensures a snug fit that prevents oil leaks and contamination. The use of Teflon material provides excellent heat resistance and low friction, which are crucial for maintaining valve integrity under high-temperature conditions. This assembly contributes significantly to engine efficiency by maintaining proper valve operation, reducing oil consumption, and preventing dirt ingress. Its reliable sealing capabilities help sustain engine performance over extended service intervals. For optimal results, sourcing this part through Source One Parts Center ensures you receive a component that meets stringent quality standards, vital for maintaining the longevity and reliability of heavy-duty engine assemblies.