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8 Pcs Valve Stem Seal 04153728 for Deutz Engine 1011 2011 2012 2013 1015 912 D2.9 L4 BFM2012 Replace Part Number:0415 3728, 04153728, 0415-3728, 4153728, 1007034-56D, 100703456D Fit For Deutz Engine:1011, 1012, 2011, 2012, 2013, 1015, 912, D 2.9 L4, TD 2.9 L4, TCD 2.9 L4, TCD 3.6 L4, TCD 4.1 L4, TCD 6.1 L6, BFM2012
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Blue smoke at startup and creeping oil consumption are telltale signs your valve seals have given up the ghost. This little seal might be small, but it's working hard every second your engine runs—keeping oil where it belongs while your valves open and close thousands of times per minute. When these seals fail, you'll burn oil, foul plugs, and watch your hard-earned dollars literally go up in smoke. What You're Getting Precision-molded seal that fits Deutz valve stems exactly right—no guessing on sizing Heat-resistant compound that won't turn to mush in extreme engine temperatures Controls oil flow for proper valve lubrication while preventing oil from entering combustion chambers Reduces blue smoke emissions and stops wasteful oil consumption Sold individually so you can order exactly what you need for your engine Built for Real Farm Work Whether you're running a compact Agrolux for vineyard work, an Agroplus handling mixed farming duties, or a powerful Agrotron pulling heavy implements, these seals handle the punishment. Your Deutz engine depends on these seals to control oil flow at the valve guides—they let just enough oil through for lubrication while keeping excess oil out of the combustion chambers where it doesn't belong. Made to Last Valve seals live in one of the harshest spots in your engine, dealing with extreme heat cycles and constant movement. This replacement uses modern rubber compounds that stay flexible despite the temperature swings that would destroy ordinary seals. Quality seals can mean the difference between topping off oil occasionally and burning through a quart every few hours of operation. Good to Know Count your valves carefully before ordering—some engines have 2 per cylinder, others have 4. Installation can range from a quick afternoon job to splitting the tractor, depending on your engine design. Use proper seal installation tools and never hammer them on. A drop of clean oil on each seal during installation helps prevent damage. If you're doing this job because of oil consumption, consider testing compression first to make sure worn rings or guides aren't the real culprit.
When your engine starts burning oil or you notice blue smoke at startup, worn valve stem seals are usually the culprit. These little seals sit at the top of each valve guide, controlling exactly how much oil reaches the valve stem for lubrication while keeping combustion gases from escaping past the guides. When they harden, crack, or wear out, oil gets pulled into the combustion chamber and burned, creating that telltale smoke and increasing oil consumption you don't want to see. What You're Getting Precise oil control that eliminates excessive oil burning and smoke Heat-resistant construction designed for high-temperature engine operation Exact-fit design that matches your Fendt's engine specifications Quality sealing material that maintains flexibility through thousands of heat cycles Direct replacement for original equipment seals Built for Real Farm Work This valve stem seal fits a wide range of Fendt tractors from the smaller 200 Vario series utility models up through the powerful 900 Vario series row-crop machines. Whether you're running a compact vineyard tractor or a high-horsepower field machine, these seals handle the demanding conditions of agricultural engines that run long hours under heavy loads. Made to Last Farm tractors operate in extreme conditions with wide temperature swings, heavy loads, and extended run times. These valve stem seals use materials specifically engineered for agricultural diesel engines, maintaining their sealing properties through years of heat cycling and vibration. The construction resists the hardening and cracking that cause premature failure in cheaper seals. Good to Know Valve stem seal replacement requires cylinder head removal and valve service, making it ideal timing for a complete valve job if your engine has high hours. Always replace seals in complete sets rather than individually - mixing old and new seals creates uneven sealing. If you're experiencing oil consumption issues, check compression and leak-down tests first to rule out worn rings or other internal problems.


