{"product_id":"emp-reed-valve-gasket-27-27510-1","title":"EMP Reed Valve Gasket Mercury\/Mariner 175-275 HP 2-Stroke #27-27510-1","description":"\u003ch2\u003eEMP 27-27510-1 Engine Gaskets\u003c\/h2\u003e\n\u003cp\u003eThis reed block gasket seals the reed valve assembly to the powerhead on Mercury and Mariner 175-275 HP 2-stroke outboards. The reed block sits at the intake port of each cylinder, and the gasket keeps the air\/fuel charge from leaking past the mating surfaces. A blown or compressed reed block gasket can cause hard starting, rough idle, and a noticeable loss of power, so it's a part worth replacing any time the reed block is removed for inspection or service.\u003c\/p\u003e\n\u003cp\u003eIt crosses with Mercury\/MerCruiser OEM part 27-657443 and several aftermarket numbers, making it straightforward to verify against your existing parts list.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eCompatible Applications:\u003c\/b\u003e Mercury\/Mariner 175-275 HP 2-stroke outboard engines\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eReplaces OEM Part Number:\u003c\/b\u003e Mercury\/MerCruiser 27-657443\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eAlso Crosses With:\u003c\/b\u003e\u003cbr\u003e\nSierra: 18-0129\u003cbr\u003e\nGLM: 30670\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eNormalized SKU:\u003c\/b\u003e 27275101\u003cbr\u003e\u003cb\u003eUPC Code:\u003c\/b\u003e 840080421773\u003c\/p\u003e","brand":"EMP","offers":[{"title":"Default Title","offer_id":54080992936241,"sku":"EMP-27-27510-1","price":5.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0015\/7184\/8291\/files\/emp-reed-valve-gasket-mercury-mariner-175-275-hp-2-stroke-27-27510-1-840080421773-1240764005.jpg?v=1779977783","url":"https:\/\/www.firstchoicemarine.com\/products\/emp-reed-valve-gasket-27-27510-1","provider":"First Choice Marine","version":"1.0","type":"link"}