{"product_id":"power-driven-3k-4k-governor-springs","title":"Power Driven 3K\/4K Governor Springs","description":"\u003cul\u003e\n\u003cli\u003eFull set of 3K\/4K governor springs\u003c\/li\u003e\n\u003cli\u003eSprings and bases (retainers) included\u003c\/li\u003e\n\u003cli\u003eThese governor springs will allow higher rpm and more power in your P-pump truck.\u003c\/li\u003e\n\u003cli\u003eFor a 3K kit, remove the center spring or leave it in for a 4K kit.\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eWe highly recommend installing heavy-duty 60lb valve springs if you plan on revving your engine to 3250RPM+\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eEnhance the performance and power of your Cummins diesel truck with \u003ca href=\"https:\/\/powerdriven.com\/collections\/stocked-at-pdd\"\u003ePower Driven Diesel's\u003c\/a\u003e high-quality 3K\/4K Governor Springs Kit. Designed to increase rpm range, these springs are essential upgrades for diesel enthusiasts and truck owners seeking improved throttle response and engine efficiency.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eInstallation Made Easy\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eInstalling our 3K\/4K governor springs is a straightforward process that can be accomplished with basic tools and mechanical knowledge. The videos above demonstrate how we at Power Driven Diesel install the 3K\/4K Governor Spring Kit with our optional Governor Spring Adjustment Tool.\u003c\/p\u003e\n\u003cp\u003eUnleash the true potential of your Cummins diesel truck and experience enhanced performance like never before with the PDD 3K\/4K Governor Springs. Upgrade your vehicle today and enjoy the power, efficiency, and reliability that these premium springs bring to your Cummins engine.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCompatible with P-pumped: \u003c\/strong\u003e\u003c\/p\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e1994 Dodge 5.9L 12v Cummins\u003c\/li\u003e\n\u003cli\u003e1995 Dodge 5.9L 12v Cummins\u003c\/li\u003e\n\u003cli\u003e1996 Dodge 5.9L 12v Cummins\u003c\/li\u003e\n\u003cli\u003e1997 Dodge 5.9L 12v Cummins\u003c\/li\u003e\n\u003cli\u003e1998 Dodge 5.9L 12v Cummins\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cp\u003e*May not work for all builds due to other engine\/vehicle modifications\u003c\/p\u003e\n\u003cdiv style=\"position: relative; padding-bottom: 56.25%; height: 0; overflow: hidden; max-width: 100%;\"\u003e\u003ciframe style=\"position: absolute; top: 0; left: 0; width: 100%; height: 100%;\" title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/fpI5UwpkvOU?autoplay=1\u0026amp;mute=1\u0026amp;playsinline=1\u0026amp;rel=0\u0026amp;modestbranding=1\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eWhat do governor springs do on a 12-valve Cummins?\u003c\/h3\u003e\n\u003cp\u003eThey raise the RPM limit of the mechanical P7100 injection pump, allowing the engine to rev higher and produce more power. It's one of the most cost-effective performance modifications available for a 12-valve Cummins.\u003c\/p\u003e\n\u003ch3\u003eWhat's the difference between 3K and 4K governor springs?\u003c\/h3\u003e\n\u003cp\u003e3K springs raise the fuel cutoff to approximately 3,000 RPM; 4K springs push it to ~4,000 RPM. To select 3K, remove the center spring. Leave it in for 4K. The 4K setup is more aggressive and best suited for built engines with supporting modifications.\u003c\/p\u003e\n\u003ch3\u003eWill governor springs hurt my engine?\u003c\/h3\u003e\n\u003cp\u003eOn a stock engine, 4K springs can accelerate wear. 3K springs are generally safe for stock or mildly built motors. We strongly recommend installing heavy-duty 60lb valve springs if you plan on revving to 3,250 RPM or higher.\u003c\/p\u003e\n\u003ch3\u003eWhat's the best first mod for a 12-valve Cummins?\u003c\/h3\u003e\n\u003cp\u003eGovernor springs are widely considered the best bang-for-buck first mod — affordable, easy to install, and immediately noticeable in throttle response and power delivery.\u003c\/p\u003e","brand":"Power Driven Diesel","offers":[{"title":"Default Title","offer_id":43586204041290,"sku":"67071911001","price":170.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0051\/3146\/8874\/files\/Power-Driven_3K-4K-Governor-Springs_01_0625.jpg?v=1778549065","url":"https:\/\/dieselpartdeals.com\/products\/power-driven-3k-4k-governor-springs","provider":"Diesel Part Deals","version":"1.0","type":"link"}