Description

When you’re tearing into that old Allis diesel for a rebuild, you want gaskets that’ll seal things up right the first time. Nothing’s worse than putting everything back together only to find oil weeping from every seam, or worse yet, having to crack the case open again because something’s not sealing properly. This complete lower gasket set with crankshaft seals gives you everything you need to button up the bottom end of your 426 cubic inch 6-cylinder diesel and get back to work.

What You’re Getting

Complete lower gasket set covers oil pan, timing cover, and all bottom-end sealing points
Includes front and rear crankshaft seals to stop oil leaks at both ends
High-quality materials designed to handle diesel operating temperatures and pressures
Direct replacement for factory gaskets – no modifications or special tools needed
TISCO quality construction that meets or exceeds original equipment standards

Built for Allis Chalmers Diesel Power

This gasket set is engineered specifically for the 426 CID 6-cylinder diesel engine that powered some of Allis Chalmers’ hardest-working machines. These powerplants were built to handle long days of heavy pulling, whether you’re breaking ground with a moldboard plow or pushing material with a dozer. The 6-cylinder design provided the torque needed for serious farm and construction work.

Made to Last

Diesel engines run hot and build serious crankcase pressure, especially when they’re working hard. These gaskets are manufactured from materials that can handle the heat cycles and pressure changes that come with diesel operation. The crankshaft seals use quality rubber compounds that stay flexible through temperature swings while maintaining a positive seal against the rotating crankshaft.

Installation Notes

Clean all mating surfaces thoroughly before installation – any old gasket material or oil residue will cause leaks. Take your time with the crankshaft seals and use a proper seal driver to avoid damage during installation. A light coat of assembly lube on the seal lips helps prevent dry starts and extends seal life.