{"product_id":"ssp-g-gy6-b-case-67mm-cylinder-head-base-gasket-set","title":"SSP-G 67mm Head \u0026 Base Gasket Set - GY6 B-Case","description":"\u003cp\u003eGet your big-bore build sealed and ready for its next off-road run with this \u003cstrong\u003eSSP-G 67mm cylinder head and base gasket set\u003c\/strong\u003e. Designed for compatible GY6 B-case engines with 57mm cylinder stud spacing, the two-piece set supplies the head and base gaskets needed when assembling or servicing a matching 67mm top end.\u003c\/p\u003e\u003cp\u003eThis product is intended for off-road use only. This product is not intended for use on public roads or land.\u003c\/p\u003e\u003ch2\u003eFeatures\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e67mm big-bore application:\u003c\/strong\u003e Gasket openings match compatible 67mm cylinder builds.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eB-case stud pattern:\u003c\/strong\u003e Designed for 57mm cylinder stud spacing, not the standard 54mm A-case layout.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTwo-piece set:\u003c\/strong\u003e Includes one cylinder head gasket and one cylinder base gasket.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTop-end sealing:\u003c\/strong\u003e Renews the sealing interfaces at the cylinder head and cylinder base.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeat-resistant construction:\u003c\/strong\u003e Composite gasket materials are engineered for the temperatures and pressures of modified engines.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e SSP-G\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart number:\u003c\/strong\u003e 169-576\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart type:\u003c\/strong\u003e Cylinder head and base gasket set\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGasket inner diameter:\u003c\/strong\u003e 67mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCylinder stud spacing:\u003c\/strong\u003e 57mm center-to-center\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEngine case:\u003c\/strong\u003e GY6 B-case\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEngine type:\u003c\/strong\u003e Four-stroke\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSet contents:\u003c\/strong\u003e One cylinder head gasket and one cylinder base gasket\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCountry of origin:\u003c\/strong\u003e China\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eModel Fitment\u003c\/h2\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eEngine Platform\u003c\/th\u003e\n\u003cth\u003eRequired Configuration\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\u003ctr\u003e\n\u003ctd\u003eGY6 QMI152 \/ QMJ157 four-stroke platforms\u003c\/td\u003e\n\u003ctd\u003eModified B-case layout, 57mm stud spacing and matching 67mm big-bore top end\u003c\/td\u003e\n\u003c\/tr\u003e\u003c\/tbody\u003e\n\u003c\/table\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCheck stud spacing before ordering:\u003c\/strong\u003e This set fits the 57mm B-case layout only and does not fit the standard 54mm GY6 A-case stud pattern. Measure stud spacing center-to-center and compare the gasket shape and openings with your cylinder and head. An engine code alone does not confirm the required B-case configuration.\u003c\/p\u003e","brand":"SSP-G","offers":[{"title":"Default Title","offer_id":67964659663169,"sku":"169-576","price":15.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1011\/7785\/2225\/files\/Screenshot2025-06-23at4.53.02PM.png?v=1792945439","url":"https:\/\/azscooterparts.com\/products\/ssp-g-gy6-b-case-67mm-cylinder-head-base-gasket-set","provider":"AZScooterParts","version":"1.0","type":"link"}