{"product_id":"s-s-cycle-electrical-compression-release-unit-90-4914","title":"S\u0026S Cycle Electrical Compression Release Unit [MPN: 90-4914]","description":"\u003cdiv class=\"wrap-collapsibleMM\"\u003e\n\u003cinput id=\"collapsibleDescriptionMM23a0d3ed\" class=\"collapsibleDescriptionMM toggleMM\" type=\"checkbox\"\u003e\u003clabel for=\"collapsibleDescriptionMM23a0d3ed\" class=\"lbl-toggleMM\"\u003eProduct Description\u003c\/label\u003e\u003cdiv class=\"collapsible-contentMM\"\u003e\u003cdiv class=\"content-innerMM\"\u003e\n\u003cp\u003eElectrical Compression Release Unit\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDesigned to be used in S\u0026amp;S  cylinder heads for Twin Cam, 4 bore Evolution Big Twin, and Super Sidewinder Plus style S\u0026amp;S  engines\u003c\/li\u003e\n\u003cli\u003eConsists of a small valve that opens during starting and allows a portion of the cylinder pressure to escape into the exhaust port of the cylinder head\u003c\/li\u003e\n\u003cli\u003eReduced cylinder pressure makes it easier for the starter to turn the engine\u003c\/li\u003e\n\u003cli\u003eWhen the engine starts, the valve closes and the engine runs normally, with full compression\u003c\/li\u003e\n\u003cli\u003eElectric Compression Releases:\u003c\/li\u003e\n\u003cli\u003eElectric compression releases are solenoid operated\u003c\/li\u003e\n\u003cli\u003eThey automatically open when the starter button is depressed and automatically close when the starter button is released\u003c\/li\u003e\n\u003cli\u003eWhen installed on SSW+ or Twin Cam style S\u0026amp;S  engines, S\u0026amp;S  electric compression releases require the use of S\u0026amp;S  die-cast Twin Cam style rocker covers or similar covers with a central hole or chimney\u003c\/li\u003e\n\u003cli\u003eThe chimneys in the rocker covers are required to provide clearance for the solenoids that operate the compression releases\u003c\/li\u003e\n\u003cli\u003eElectric compression releases are compatible with S\u0026amp;S  rocker boxes for Evolution engines\u003c\/li\u003e\n\u003cli\u003eManual Compression Releases:\u003c\/li\u003e\n\u003cli\u003eManual compression releases are activated by a cable similar to a choke control\u003c\/li\u003e\n\u003cli\u003eBefore starting, the handle is pulled, which opens the compression releases; when the engine fires, the increased cylinder pressure automatically closes the compression releases\u003c\/li\u003e\n\u003cli\u003eCan be used with any style rocker cover\u003c\/li\u003e\n\u003cli\u003eMade in USA\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003c\/div\u003e","brand":"S\u0026S Cycle","offers":[{"title":"Default Title","offer_id":46850910978235,"sku":"CCP-493795","price":188.79,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0637\/5230\/6875\/files\/226707_0_48.jpg?v=1754751608","url":"https:\/\/motomentum.com\/products\/s-s-cycle-electrical-compression-release-unit-90-4914","provider":"Motomentum","version":"1.0","type":"link"}