Timing Cover Oil Seal for David Brown 770-1690 Series Tractors SKU: QT52119

When this seal fails behind the timing cover, you're dealing with more than just a messy oil leak. A worn timing cover seal allows dirt and moisture into your timing gear area while letting vital engine oil escape, risking serious engine damage if oil pressure drops too low. This precision-engineered replacement seal restores the critical barrier that keeps your David Brown's timing components protected and lubricated.

Why Precision Engineering Matters

• Exact dimensions (54.1mm x 73mm x 9.5mm) ensure proper fit without guesswork or modifications
• Quality seal material resists compression set that causes old seals to leak, maintaining proper protection through years of heat cycles
• Engineered to handle constant start-stop cycles, temperature extremes from summer heat to winter cold, and the dust and debris that's part of farm life
• Creates the reliable seal your timing gears need to stay clean and properly lubricated

Don't let a failed timing cover seal turn into expensive timing gear damage or catastrophic oil loss. If the bottom of your timing cover shows heavy oil residue, check the crankshaft seal too – they often fail together. S&H Parts has been helping farmers keep their David Brown tractors running strong since 1969.