{"product_id":"fifth-wheel-spring-kit-1-kp181-1-kp183-1-kp190-fit-for-fontaine-no-slack-nt-6000","title":"Fifth Wheel Spring Kit 1-KP181 1-KP183 1-KP190 Fit for Fontaine No Slack NT 6000","description":"\u003ch2\u003eFifth Wheel Spring Kit for Fontaine No Slack NT 6000\u003c\/h2\u003e\u003cp\u003eThis fifth wheel spring kit includes replacement springs for the No Slack NT 6000 fifth wheel coupling system, restoring proper tension and secure locking action. It is designed for Fontaine No Slack NT 6000 fifth wheels and references OEM cross-reference numbers 1-KP181, 1-KP183, and 1-KP190.\u003c\/p\u003e\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThis fifth wheel spring kit provides the essential replacement springs needed to maintain the reliable locking mechanism of a No Slack NT 6000 fifth wheel. The kit is engineered for the Fontaine No Slack NT 6000 series, ensuring the jaw assembly stays firmly engaged during operation. It is a direct service part for fleet maintenance and over-the-road trucking applications, keeping the fifth wheel functioning safely.\u003c\/p\u003e\u003ch4\u003eBuilt For Performance\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eIncludes multiple spring components for a complete renewal of the locking mechanism tension\u003c\/li\u003e\n\u003cli\u003eEngineered to meet the operational load requirements of the No Slack NT 6000 series\u003c\/li\u003e\n\u003cli\u003eReplaces worn springs that can cause slack or jaw release issues\u003c\/li\u003e\n\u003cli\u003eConstructed from durable spring steel for long service life under heavy use\u003c\/li\u003e\n\u003cli\u003eSupports consistent locking engagement for safer coupling and uncoupling\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFits These Machines\u003c\/h4\u003e\u003cul\u003e\u003cli\u003efor Fontaine No Slack NT 6000\u003c\/li\u003e\u003c\/ul\u003e\u003ch4\u003eOn-The-Job Use\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eUsed during routine maintenance of Class 8 truck fifth wheels to restore proper jaw tension\u003c\/li\u003e\n\u003cli\u003eIdeal for repair shops servicing over-the-road trailers and tractors\u003c\/li\u003e\n\u003cli\u003eCommonly installed when a fifth wheel shows signs of excessive slack or locking failure\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eSpecs At A Glance\u003c\/h4\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePart Number(s)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1-KP181, 1-KP183, 1-KP190\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCompatible Series\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNo Slack NT 6000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eKit Contents\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eReplacement springs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch4\u003eGood To Know\u003c\/h4\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e What does this fifth wheel spring kit do? \u003cstrong\u003eA:\u003c\/strong\u003e It supplies the springs that tension the locking jaws in a No Slack NT 6000 fifth wheel, keeping the kingpin securely held during transit. Replacing worn springs prevents coupling failures.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e How do I know if this fits my fifth wheel? \u003cstrong\u003eA:\u003c\/strong\u003e Verify your fifth wheel model is a Fontaine No Slack NT 6000 and check the existing part numbers against 1-KP181, 1-KP183, or 1-KP190. Serial number variations can affect fit, so confirm before ordering.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eSlight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.\u003c\/em\u003e\u003c\/p\u003e","brand":"Solid Spare","offers":[{"title":"Default Title","offer_id":45564081012822,"sku":"ZZ3F07162","price":77.09,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0697\/8460\/0662\/files\/s-l1600_1493ac4e-ec28-4da8-9bdb-c6276669e7c7.jpg?v=1789274218","url":"https:\/\/www.solidspare.com\/products\/fifth-wheel-spring-kit-1-kp181-1-kp183-1-kp190-fit-for-fontaine-no-slack-nt-6000","provider":"Solid Spare","version":"1.0","type":"link"}