{"product_id":"mcs978604","title":"Jims Compensator Lock Kit – Various 2012–2013 Big Twin Models with…","description":"\u003ch2\u003eJims Compensator Lock Kit – Various 2012–2013 Big Twin Models with…\u003c\/h2\u003e\n\u003cp\u003eUse on 40274-08 compensator kits. Replaces 37810-08A sprocket retainer. Prevents compensator sprocket assembly from working itself loose. Peace of mind is key when it comes to building a high performance powertrain. The Compensating Sprocket Lock Kit is now ready and available for select Harley-Davidson motorcycles. This system positively secures the compensating sprocket so it cannot come loose. Rubber mounted engines may insulate the rider and frame mounted components from vibration; but the entire powertrain; including the compensating sprocket; is still at risk from fasteners coming loose due to shaking. Additionally; today’s larger and more powerful engines can cause a lesser fastening system to come loose from large power pulses combined with the back and forth motion from getting on and off the throttle. Along with drive line security; the JIMS Compensating Sprocket Lock Kit keeps the alternator rotor in place to prevent damage to the charging system as well. This is not only a race engine item; stock bikes will also benefit from this upgrade to increase reliability and safety. Not for early style compensator with spring cup attached to rotor or 2014 stock compensator.\u003c\/p\u003e\n\u003ch2\u003eFitment\u003c\/h2\u003e\n\u003cp\u003eVarious 12-13 Big Twin models with OEM 83935-09A and SE 40274-08A compensator assembly (NU)\u003c\/p\u003e\n\u003ch2\u003eProduct Details\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Jims\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCategory:\u003c\/strong\u003e TOOLS \u0026gt; TOOLS TRANSMISSION\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUnit:\u003c\/strong\u003e 1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct code:\u003c\/strong\u003e 978604\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Jim's","offers":[{"title":"Default Title","offer_id":57362886623619,"sku":"MCS978604","price":214.9,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1329\/4265\/files\/978604k.jpg?v=1775470387","url":"https:\/\/hogparts.com\/products\/mcs978604","provider":"Hogparts UK Ltd","version":"1.0","type":"link"}