{"product_id":"53-0013","title":"OIL PASSAGE DRILL JIG\u0026#44; 1953-1980 BIG TWIN 53-0013","description":"S\u0026amp;S CYCLE53-0013 \u003cbr\u003e\u003cbr\u003e     The S\u0026amp;S crankcase oil passage drilling jig is used to perform crankcase drilling modifications when installing an S\u0026amp;S oil pump assembly on early big twin crankcases. Made of hardened steel for durability, this fixture enables the builder to do four modifications. \u003cbr\u003e •Primary chain oil supply passage from the breather valve gear cavity to the back side of the oil pump body on late generator and early alternator crankcases.•Pressure relief passage from behind the main oil pressure valve to the gear cavity on alternator crankcases.•Crankshaft and main bearings supply passage on generator crankcases.•Crankshaft and main bearings supply passage on early alternator crankcases \u003cbr\u003e \u003cbr\u003e\u003cbr\u003ePart Number : 53-0013 \u003cbr\u003e\u003cbr\u003e53-0013 \u003cbr\u003e\u003cbr\u003e     The S\u0026amp;S crankcase oil passage drilling jig is used to perform crankcase drilling modifications when installing an S\u0026amp;S oil pump assembly on early big twin crankcases. Made of hardened steel for durability, this fixture enables the builder to do four modifications. \u003cbr\u003e •Primary chain oil supply passage from the breather valve gear cavity to the back side of the oil pump body on late generator and early alternator crankcases.•Pressure relief passage from behind the main oil pressure valve to the gear cavity on alternator crankcases.•Crankshaft and main bearings supply passage on generator crankcases.•Crankshaft and main bearings supply passage on early alternator crankcases \u003cbr\u003e  \u003cbr\u003e\u003cbr\u003e**** PLEASE NOTE ***** : 53-0013 \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":43509276180528,"sku":"53-0013","price":126.53,"currency_code":"NZD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0031\/4012\/4739\/files\/53-0013.jpg?v=1787195183","url":"https:\/\/www.moto1.nz\/products\/53-0013","provider":"Moto1","version":"1.0","type":"link"}