Description
When your old Allis starts running rough or burning oil, worn valves are often the culprit. Whether you’re hearing that telltale ticking from the valve train or noticing blue smoke on startup, this comprehensive valve overhaul kit gets your trusty tractor back to running like it should. You’ll have everything needed to refresh the valve train on those reliable 138 and 149 cubic inch gas engines that powered countless hours of farm work.
What You’re Getting
- Complete set of intake and exhaust valves for proper compression and power
- Fresh valve springs that maintain proper seating pressure
- New valve guides for precise valve movement and reduced oil consumption
- Quality valve keys to secure everything together reliably
- Everything you need in one kit—no hunting for individual pieces
Built for Real Farm Work
This kit covers the popular 138 and 149 CID four-cylinder gas engines that were workhorses in many Allis Chalmers tractors. These engines powered everything from cultivation and hay work to light loader duty, and this valve train refresh will restore the compression and smooth operation you remember when the tractor was newer.
Made to Last
TISCO builds these valve components to handle the demands of farm use—temperature swings, dusty conditions, and long operating hours. The valves are manufactured to original specifications with quality materials that’ll give you years of reliable service once properly installed.
Installation Notes
This is definitely a job for someone comfortable with engine work or your local mechanic. You’ll need to remove the cylinder head and have the proper tools for valve spring compression. A good machine shop can check valve seat condition and resurface if needed while you’ve got things apart.
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