Description
When you’re chasing exhaust leaks around your turbo manifold and finding broken or stretched studs, this is exactly what you need to fix the problem right. These studs are notorious for breaking during removal, and installing new ones to proper depth is critical before mounting the manifold to prevent torque-related issues that cause immediate leaks or cracks. This replacement stud secures your exhaust manifold to the turbo connection, keeping everything sealed tight so your engine breathes properly.
What You’re Getting
- Direct replacement stud engineered for high-temperature exhaust applications
- Proper thread pitch and length to match OEM specifications exactly
- Heat-treated construction handles the extreme temperatures around turbo connections
- Part of the complete exhaust manifold mounting system alongside stud 41868
Built for Heavy-Duty Work
These TM and 60 series tractors represent serious horsepower, and their exhaust manifolds face extreme conditions from temperature swings and the precise port design needed for proper turbo spool-up and overall engine efficiency. Whether your TM140 spends long days on the PTO or your 8360 handles heavy tillage work, this stud provides the secure mounting these high-performance engines demand.
Made to Last
These high-stress applications require new components every time – never reuse old gaskets or compromised studs when dealing with exhaust manifold installations. This stud’s heat-treated construction resists the expansion and contraction cycles that eventually fatigue standard hardware, giving you reliable service through countless heating and cooling cycles.
Installation Notes
Start by applying penetrating oil to old studs days before the job, then clean the head surface meticulously and install new studs to proper depth before mounting the manifold. Apply anti-seize to threaded connections to make future service easier. Remember, this stud works with the complete manifold assembly – if you’re replacing one, it’s smart to replace them all while you’re in there.



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