{"product_id":"sierra-18-4442-mercruiser-alpha-one-engine-alignment-tool","title":"Sierra Engine Alignment Tool","description":"\u003cp\u003eSierra 18-4442 MerCruiser Alpha One Engine Alignment Tool\u003c\/p\u003e\u003cp\u003eUsed to Verify Engine Alignment On:\u003c\/p\u003e\u003cp\u003eAll MC-I, R-MR, Alpha 1, Alpha One\/Gen 2 drives\u003c\/p\u003e\u003cp\u003eAll Bravo drives\u003c\/p\u003e\u003cp\u003eAll OMC Cobra drives\u003c\/p\u003e\u003cp\u003eInterchangeable With:\u003c\/p\u003e\u003cp\u003eMerCruiser OEM\u003c\/p\u003e\u003cp\u003e91-805475A1\u003c\/p\u003e\u003cp\u003e91-57797A3\u003c\/p\u003e\u003cp\u003e91-37384\u003c\/p\u003e\u003cp\u003e91-48247\u003c\/p\u003e\u003cp\u003e91-8M0067546\u003c\/p\u003e\u003cp\u003e91-57797A2\u003c\/p\u003e\u003cp\u003e9157797A1\u003c\/p\u003e\u003cp\u003eGLM\u003c\/p\u003e\u003cp\u003e90050\u003c\/p\u003e\u003cp\u003eMallory\u003c\/p\u003e\u003cp\u003e9-79800\u003c\/p\u003e\u003cp\u003eHow to Video\u003c\/p\u003e\u003cp\u003eFrequently Asked Questions\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eWhat is the Sierra 18-4442 MerCruiser Alpha One Engine Alignment Tool? The Sierra 18-4442 is an engine alignment tool used to verify engine alignment on compatible marine drive systems. It is specified for MC-I, R-MR, Alpha 1, Alpha One\/Gen 2, Bravo, and OMC Cobra drives.\u003c\/li\u003e\n\u003cli\u003eWhat drives can the Sierra 18-4442 engine alignment tool be used with? The Sierra 18-4442 is used to verify engine alignment on all MC-I, R-MR, Alpha 1, Alpha One\/Gen 2, and Bravo drives, as well as all OMC Cobra drives listed in the product description.\u003c\/li\u003e\n\u003cli\u003eWhat is the Sierra 18-4442 engine alignment tool used for? The Sierra 18-4442 is used to verify engine alignment on the specified marine drive applications. The product description does not provide detailed operating or installation instructions, so follow the applicable equipment service information when using the tool.\u003c\/li\u003e\n\u003cli\u003eWhat MerCruiser part numbers are interchangeable with the Sierra 18-4442? The Sierra 18-4442 is interchangeable with MerCruiser OEM part numbers 91-805475A1, 91-57797A3, 91-37384, 91-48247, 91-8M0067546, 91-57797A2, and 9157797A1.\u003c\/li\u003e\n\u003cli\u003eWhat other part numbers are interchangeable with the Sierra 18-4442? The Sierra 18-4442 is also interchangeable with GLM 90050 and Mallory 9-79800. Compare your existing tool or part number with the listed interchangeable numbers before purchasing to help confirm compatibility.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Sierra","offers":[{"title":"Default Title","offer_id":50582483206402,"sku":"SIE-18-4442","price":201.09,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0842\/3024\/2562\/files\/SIE-18-4442_lg__83867.1558129222.jpg?v=1791081915","url":"https:\/\/allmarineworld.com\/products\/sierra-18-4442-mercruiser-alpha-one-engine-alignment-tool","provider":"All Marine World","version":"1.0","type":"link"}