{"product_id":"uanofcn-exhaust-elbow-gasket-kit-for-omc-volvo-penta-2-pc-3850495-oem-fit-heat-resistant-seal","title":"UANOFCN Exhaust Elbow Gasket Kit for OMC \u0026 Volvo Penta 2‑Pc (3850495) OEM Fit, Heat‑Resistant Seal","description":"\u003cp\u003e\u003cstrong\u003eUANOFCN 3850495 exhaust elbow gasket kit is a two-piece replacement set designed to seal the exhaust elbow on compatible OMC Stern Drive and Vo-lvo Penta engines.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eWhen an exhaust elbow gasket fails, exhaust leaks, overheating and poor engine performance can follow. This UANOFCN replacement set includes two gaskets that match OEM cross-reference numbers so you can restore a proper seal between the exhaust elbow and manifold on many OMC and Vo-lvo Penta applications. The listing corresponds to multiple OEM part numbers and covers a range of engine sizes and years — but always verify fitment for your specific model before installation.\u003c\/p\u003e\n\n\u003ch3\u003eWhich engines and years does this gasket fit?\u003c\/h3\u003e\n\u003cp\u003eThis gasket set fits many OMC Stern Drive models and select Vo-lvo Penta engines from the 1990s through 2010. Coverage includes a broad list of small- to mid-horsepower outboard and sterndrive units, but compatibility depends on the exact engine code and model year.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eOMC Stern Drive: 100, 120, 140, 155, 165, 170, 175, 190, 225, 235, 245 HP series\u003c\/li\u003e\n  \u003cli\u003eVo-lvo Penta: 135 and 150 HP models (1993–2010)\u003c\/li\u003e\n  \u003cli\u003eAlso listed for various Vo-lvo engine families and GLM\/GLP\/GSM\/GSP series variants\u003c\/li\u003e\n  \u003cli\u003eCross-references: 3850495, 908013, GLM 33770, Sierra 18-2875 and other OEM numbers\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow do I know if I need to replace the exhaust elbow gasket?\u003c\/h3\u003e\n\u003cp\u003eSigns of a failing exhaust elbow gasket include visible exhaust or water leaks at the elbow joint, increased engine noise, or reduced cooling performance. Visual inspection during service will reveal corrosion, compressed or torn gasket material, or mineral deposits indicating leakage.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eLook for soot, rust streaks, or wetness around the elbow-to-manifold seam\u003c\/li\u003e\n  \u003cli\u003eNoticeable exhaust odor or louder exhaust sounds near the stern drive\u003c\/li\u003e\n  \u003cli\u003eEngine overheating or lower coolant flow through the exhaust path\u003c\/li\u003e\n  \u003cli\u003eReplace with this two-piece kit when the original shows cracks, flattening, or damage\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat does this replacement kit include and how does it match OEM parts?\u003c\/h3\u003e\n\u003cp\u003eThe package contains two UANOFCN-manufactured exhaust elbow gaskets made to meet the form and function of the listed OEM references. The product matches multiple industry part numbers so it can serve as a direct replacement in systems that originally used those OEM gaskets.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eTwo exhaust elbow gaskets per kit for dual-elbow or spare replacement needs\u003c\/li\u003e\n  \u003cli\u003eInterchangeable with OEM references such as OMC 3850495 and Vo-lvo 908013\u003c\/li\u003e\n  \u003cli\u003eAlso cross-referenced with GLM 33770, Sierra 18-2875 and other vendor numbers\u003c\/li\u003e\n  \u003cli\u003eSold as replacement hardware only — gasket material selected for exhaust sealing\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow should the gasket be installed and what should I check during replacement?\u003c\/h3\u003e\n\u003cp\u003eInstall on a clean, corrosion-free mating surface with the proper torque on fasteners to avoid crush damage. Verify alignment of ports and confirm no debris or old gasket fragments remain before torquing; follow manufacturer torque specs where available.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eClean mating surfaces thoroughly and remove old gasket residue\u003c\/li\u003e\n  \u003cli\u003eInspect elbow and manifold faces for pitting or warping; address damage before installing\u003c\/li\u003e\n  \u003cli\u003eHand-start bolts then tighten in a cross pattern to recommended torque\u003c\/li\u003e\n  \u003cli\u003ePressure-test or run the engine briefly to confirm no leaks after installation\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: Marine mechanics, DIY boat owners and service shops that maintain OMC Stern Drive and Vo-lvo Penta engines looking for a direct-fit, OEM-cross-referenced exhaust elbow gasket. If you’re preparing for a mid-season service or repairing exhaust leaks on compatible 100–245 HP OMC units or 135\/150 HP Vo-lvo Penta models (1993–2010), this two-piece UANOFCN kit provides the replacement gaskets you need. Always confirm your engine’s model code and OEM part number before ordering; contact the seller with fitment questions if unsure.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is this gasket compatible with my Vo-lvo Penta 150 HP engine?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: It fits many 135\/150 HP Vo-lvo Penta models (1993–2010). Verify your engine’s exact model\/year and OEM part number to confirm compatibility.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How many gaskets come in the package and are they OEM parts?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The kit includes two gaskets. They are UANOFCN replacements cross-referenced to multiple OEM numbers, not original OEM-branded parts.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"UANOFCN","offers":[{"title":"Default Title","offer_id":48084531478686,"sku":"B0C9QGVNKZ","price":32.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/uanofcn-front-packaging-exhaust-elbow-gasket.jpg?v=1785858666","url":"https:\/\/northtrailauto.ca\/products\/uanofcn-exhaust-elbow-gasket-kit-for-omc-volvo-penta-2-pc-3850495-oem-fit-heat-resistant-seal","provider":"North Trail Auto","version":"1.0","type":"link"}