3406e crankcase breather hose. Remove the crankcase breather cover (3).
3406e crankcase breather hose. Part Number 1083325. In this The crankcase breather hose, also known as the PCV (positive crankcase ventilation) hose, provides a path for gasses to escape from the engine's crankcase. Crafted from premium 304 stainless steel with a mirror-polished finish, this one-piece, mandrel-bent tube ensures superior durability, corrosion resistance, and a sleek, professional appearance in Jul 14, 2025 · 9Y2988 Engine Crankcase Breather Fits CAT Fits Caterpillar 3406E D8L D8N 245B 37 Reliable Aftermarket Parts (598055) 98. This powerful machine allows the engine to breathe efficiently, preventing the buildup of harmful gases and ensuring optimal performance. Allow the breather element to dry before installation. Replace your worn or damaged breather tube with the Kustom Truck Breather Tube Assembly, an OEM-quality replacement designed for Caterpillar 3406E engines featuring a breather canister on top of the center valve cover. Loosen the cover clamp (2). Mechanic said bad design location plug it and keep going. Loosen hose clamp (1) and remove the hose from crankcase breather cover (3). For Sale Here Is A Used Cat 3406E Crankcase Breather Tube. CAT 3406E 14. Remove the crankcase breather cover (3). Dirks1752 – Breather Hose, 3406 CAT $ 16. Enjoy our hassle-free online checkout or call to speak to an expert. With its innovative design and reliable functionality, the Cat 3406E crankcase breather is an essential component for any cat lover or engine enthusiast. com FREE DELIVERY possible on eligible purchases Seller assumes all responsibility for this listing. Please Check Your Part Number. Install a breather element that is clean and dry. Address problematic blowby issues on your Caterpillar 3406E single turbo engine with the Kustom Truck Breather Tube Modification Kit, specifically designed for engines with 2WS and 1LW serial number prefixes. This process helps prevent a buildup of pressure in the . Install a new seal. 3% positive Mar 21, 2025 · For Sale Here is a Good Used Cat 3406E Crankcase Breather - Part # 1361602. Install the crankcase breather cover (3) and install the May 12, 2024 · The Cat 3406E crankcase breather is a vital component in the engine's ventilation system. Apr 11, 2019 · crank case breather on a 5 EK cat Discussion in ' Heavy Duty Diesel Truck Mechanics Forum ' started by starmac, Jun 10, 2019. Replace your worn or damaged breather tube with the Kustom Truck Breather Tube Assembly, an OEM-quality replacement designed for Caterpillar 3406E engines featuring a mid-block blowby tube outlet. Wash the breather element in solvent that is clean and nonflammable. The hose is typically connected to a PCV valve located in the valve cover or remotely, and carries oil vapors to the intake manifold and the combustion chambers to be burned off. If You Have Any Questions On Whether This Will Work For Your Application Call Us At North American Diesel Parts. Jul 12, 2013 · In my case the way I understood it engine had came to a point of creating enough crankcase pressure to push oil out of factory location. 6L Engine Crankcase Breather for sale. 00 Add to cart SKU: Dirks1752 Category: Engine Tag: Featured Additional information Jan 10, 2025 · Buy 9Y2988 Engine Crankcase Breather Fits CAT Fits Caterpillar 3406E D8L D8N 245B 37: Breathers - Amazon. ncacgmpumykuzjfbwayaztotgdxrdkemkwidmeocnsjfichqywga