{"product_id":"sierra-18-2759-exhaust-tube-for-mercruiser-120-140-160-165-inline-6-replaces-53114a1","title":"Sierra Exhaust Tube 18-2759, Replaces Mercruiser 53114A1, Fits MCM 120\/140\/160\/165 In-Line 6 Cylinder Engines","description":"\u003cp\u003eThe Sierra 18-2759 Exhaust Tube is a bolt-on replacement exhaust tube built for Mercruiser In-Line 6 Cylinder stern drive engines, including the MCM 120, 140, 160, and 165 models. It routes exhaust gases away from the engine as part of the exhaust water shutter and exhaust tube system, and is manufactured to meet or exceed the specifications of the original equipment part it replaces. The tube has a round shape and a white finish, and is designed for a direct bolt-on installation without modification to surrounding components.\u003c\/p\u003e\u003cp\u003eEach package includes one exhaust tube. Sierra designs this part as a like-for-like replacement for OEM and other aftermarket exhaust tubes used on the same engine applications, and it is cross-referenced to GLM, Mallory, and Mercruiser part numbers for buyers replacing an existing tube. Because fitment is specific to certain MerCruiser In-Line 6 Cylinder engine models, buyers should confirm their engine model against the fitment list below before ordering.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Sierra\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number:\u003c\/strong\u003e 18-2759\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Exhaust Tube\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e White\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShape:\u003c\/strong\u003e Round\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstallation Type:\u003c\/strong\u003e Bolt-On\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUnit Count:\u003c\/strong\u003e 1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 1.05 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFitment:\u003c\/strong\u003e Mercruiser MCM 120, 140, 160 (In-Line 6 Cylinder), 165 (In-Line 6 Cylinder)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM Equivalent Part Number:\u003c\/strong\u003e Mercury Marine 53114A1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 030999312990\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eMercruiser MCM 120\u003c\/li\u003e\n\u003cli\u003eMercruiser MCM 140\u003c\/li\u003e\n\u003cli\u003eMercruiser MCM 160 (In-Line 6 Cylinder)\u003c\/li\u003e\n\u003cli\u003eMercruiser MCM 165 (In-Line 6 Cylinder)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eReplaces (OEM)\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eGLM 89060\u003c\/li\u003e\n\u003cli\u003eMallory 9-72807\u003c\/li\u003e\n\u003cli\u003eMercruiser Stern Drive 53114\u003c\/li\u003e\n\u003cli\u003eMercruiser Stern Drive 53114A1\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWhat engines does the Sierra 18-2759 exhaust tube fit?\u003c\/strong\u003e The Sierra 18-2759 is built for Mercruiser MCM 120, 140, 160, and 165 engines, with the 160 and 165 specified for the In-Line 6 Cylinder configuration.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the 18-2759 a direct OEM replacement or an aftermarket part?\u003c\/strong\u003e It is an aftermarket exhaust tube manufactured by Sierra to meet or exceed the specifications of the original Mercruiser part, and it is designed as a bolt-on replacement.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat OEM part numbers does the Sierra 18-2759 exhaust tube replace?\u003c\/strong\u003e The 18-2759 replaces GLM 89060, Mallory 9-72807, and Mercruiser Stern Drive part numbers 53114 and 53114A1.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow much does the 18-2759 exhaust tube weigh?\u003c\/strong\u003e The Sierra 18-2759 exhaust tube weighs 1.05 pounds.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow many exhaust tubes come in one package?\u003c\/strong\u003e One exhaust tube is included per package of the Sierra 18-2759.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat color and shape is the 18-2759 exhaust tube?\u003c\/strong\u003e The Sierra 18-2759 has a round shape and a white finish.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes the 18-2759 exhaust tube require modification to install?\u003c\/strong\u003e No, the 18-2759 is a bolt-on installation type, designed to fit in place of the original exhaust tube without modification.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWill the 18-2759 fit any Mercruiser stern drive engine?\u003c\/strong\u003e No, fitment is specific to the MCM 120, 140, 160 (In-Line 6 Cylinder), and 165 (In-Line 6 Cylinder) engines, so buyers should confirm their exact engine model before ordering.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the Sierra 18-2759 covered by a warranty?\u003c\/strong\u003e Yes, the 18-2759 is covered under Sierra's standard limited warranty as a genuine Sierra manufactured part.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is the UPC for the Sierra 18-2759 exhaust tube?\u003c\/strong\u003e The UPC for the Sierra 18-2759 exhaust tube is 030999312990.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow is the Mallory 9-72807 related to the Sierra 18-2759?\u003c\/strong\u003e Mallory 9-72807 is one of the cross-reference numbers the 18-2759 replaces, meaning the Sierra part is interchangeable with that Mallory exhaust tube.\u003c\/p\u003e","brand":"Sierra","offers":[{"title":"Default Title","offer_id":48988111929563,"sku":"SIE-18-2759","price":53.77,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/7586\/4539\/files\/SIE-18-2759_lg__97338.1558124755.500.750.jpg?v=1785188950","url":"https:\/\/www.goodvibesmarina.com\/products\/sierra-18-2759-exhaust-tube-for-mercruiser-120-140-160-165-inline-6-replaces-53114a1","provider":"Good Vibes Marina","version":"1.0","type":"link"}