{"product_id":"31-6203","title":"BILLET OIL PUMP KIT FOR 1973-'91 HD BIG TWINS (WITHOUT GEARS \u0026 SHIMS) 31-6203","description":"S\u0026amp;S CYCLE31-6203 \u003cbr\u003e\u003cbr\u003e     Fitment: 1973-'91 Big Twins. Features \u0026amp; Benefits:Same width oil supply and return gears as the stock HD\u003csup\u003e®\u003c\/sup\u003e aluminum pump. S\u0026amp;S pinion and oil pump drive shaft drive gears increase potential oil volume delivery by 25% over stock on 1972 and earlier engines. Machined with an oil pressure relief bleed off passageway \u0026amp; relieves pressure build up on top of the valve to maintain consistent oil pressure. Oil pressure regulation bypass routes excess oil directly to the supply side of the pump \u0026amp; reduces the amount of oil returned to the tank, less foaming and cavitation. The standard pump cover allows total flexibility for oil system configuration with a number of oil feed and return options.\u003cbr\u003e\u003cbr\u003ePart Number : 31-6203 \u003cbr\u003e\u003cbr\u003e31-6203 \u003cbr\u003e\u003cbr\u003e     Fitment: 1973-'91 Big Twins. Features \u0026amp; Benefits:Same width oil supply and return gears as the stock HD\u003csup\u003e®\u003c\/sup\u003e aluminum pump. S\u0026amp;S pinion and oil pump drive shaft drive gears increase potential oil volume delivery by 25% over stock on 1972 and earlier engines. Machined with an oil pressure relief bleed off passageway \u0026amp; relieves pressure build up on top of the valve to maintain consistent oil pressure. Oil pressure regulation bypass routes excess oil directly to the supply side of the pump \u0026amp; reduces the amount of oil returned to the tank, less foaming and cavitation. The standard pump cover allows total flexibility for oil system configuration with a number of oil feed and return options. \u003cbr\u003e\u003cbr\u003e**** PLEASE NOTE ***** : 31-6203 \u003cbr\u003e\u003cbr\u003eThese are performance and custom aftermarket products sourced to match or exceed original specifications as an alternative to the OEM version. Any Harley-Davidson part numbers referenced are for identification purposes only.\u003cbr\u003e\u003cbr\u003e ","brand":"PCW","offers":[{"title":"Default Title","offer_id":52566222111022,"sku":"31-6203","price":1078.0,"currency_code":"NZD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0791\/1283\/1278\/files\/31-6203.jpg?v=1788657350","url":"https:\/\/www.lktrazmotors.co.nz\/products\/31-6203","provider":"Lktraz Motors Ltd","version":"1.0","type":"link"}