{"product_id":"pinion-gear-black-fits-big-twin-1977-1989","title":"Pinion Gear - Black. Fits Big Twin 1977-1989","description":"\u003cp\u003eUse tool # JM-1110 to order the correct pinion gear.\u003c\/p\u003e\n\u003cp\u003eBlack = Pinion Gear Size 1.4710 - 1.4715\u003c\/p\u003e\n\u003cp\u003e* Replaces OEM # 24046-78\u003c\/p\u003e\n\u003cp\u003e* Suggested Additional Purchase # SS33-4244 Pinion Gear Nut\u003c\/p\u003e\n\u003cp\u003eTech Tips:\u003c\/p\u003e\n\u003cp\u003eChoosing the right size pinion gear to match the cam gear is very important for a quiet, long running engine. If too much gear lash is present, you will hear a clicking noise (sounding like bad lifters), which is the cam gear falling back on the pinion gear as one valve opens and another closes.\u003c\/p\u003e","brand":"Jims","offers":[{"title":"Default Title","offer_id":48442548125918,"sku":"JM-24046-78","price":294.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1021\/7951\/files\/JM-24046-78.jpg?v=1784203912","url":"https:\/\/ironandresin.com.au\/products\/pinion-gear-black-fits-big-twin-1977-1989","provider":"Iron \u0026 Resin Garage","version":"1.0","type":"link"}