{"product_id":"zippers-twin-cam-oil-bypass-shim-engine","title":"Zipper's Twin Cam Oil Bypass Shim – Engine","description":"\u003cp\u003eTwin Cam engines feature an oil pressure bypass passage within the cam support plate that is controlled by a spring-loaded plunger. The purpose of this passage is to allow excess oil pressure to be diverted back to the feed section of the oil system. Inconsistencies in 1999-2006 spring length and passage machining can cause the plunger to open prematurely and\/or not fully close the passage, resulting in a loss of critical oil pressure and volume at lower RPMs. This shim assures proper spring pre-load, improving oil pressure and volume. Use with factory or aftermarket oil pumps and cam plates.\u003c\/p\u003e\n\u003cp\u003eFits 1999-2005 Dyna, 1999-2006 Touring and 2000-2006 Softail, Zipper's Twin Cam oil bypass shim (pack of 5)\u003c\/p\u003e\n\u003cp\u003e5pck Zipper's oil bypass shimm TC99-06\u003c\/p\u003e\n\u003cul\u003e\u003cli\u003e\n\u003cstrong\u003eCategory:\u003c\/strong\u003e Oil Pump, Cam Plate \u0026amp; Cam Chain Drive\u003c\/li\u003e\u003c\/ul\u003e","brand":"Zipper's","offers":[{"title":"Default Title","offer_id":62567271858506,"sku":"723246","price":7.95,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0971\/0016\/9546\/files\/standard-rgba_b336042c-5b5f-4419-9fd3-8cee515756b5.png?v=1782770232","url":"https:\/\/partsdenmark.de\/products\/zippers-twin-cam-oil-bypass-shim-engine","provider":"Parts Denmark","version":"1.0","type":"link"}