{"product_id":"west-coast-suspensions-leaf-spring-upgrade-for-isuzu-npr-70-71-75-200-250-300","title":"West Coast Suspensions Leaf Spring Upgrade for ISUZU NPR 70\/71\/75 200\/250\/300","description":"\u003ch1\u003eWest Coast Suspensions Truck Suspension\u003c\/h1\u003e\n\n  \u003cp\u003e\n    West Coast Suspensions have provided truck and semi-trailer suspension solutions for nearly 70 years. They offer a comprehensive range of locally manufactured and imported multileaf and parabolic springs, along with essential components such as pins, shackles, and shock absorbers.\n  \u003c\/p\u003e\n\n  \u003cp\u003e\n    All truck springs are manufactured to SAE J510 standards and tolerances, using G5160\/H5160 grade spring steel or equivalent materials to ensure OEM-quality performance. Each spring undergoes shot peening and load testing to final camber, helping to guarantee extended service life, as well as strong resistance to sagging and fatigue-related stress fractures under heavy loads and demanding operating conditions.\n  \u003c\/p\u003e\n\n  \u003ch2\u003eWhat's Included in West Coast Suspensions Truck Suspension Kits\u003c\/h2\u003e\n\n  \u003cp\u003e\n    Our truck suspension kits include everything you need to replace either one or both sides of your truck's suspension. This will typically include:\n  \u003c\/p\u003e\n\n  \u003cul\u003e\n    \u003cli\u003ePremium Truck Leaf Springs\u003c\/li\u003e\n    \u003cli\u003eShackle Pins\u003c\/li\u003e\n    \u003cli\u003eShackle Bushes\u003c\/li\u003e\n    \u003cli\u003eSwinging Shackles\u003c\/li\u003e\n    \u003cli\u003eU-bolts\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003cp\u003e\n    \u003cstrong\u003eNote:\u003c\/strong\u003e Most Truck leaf springs from West Coast Suspensions contain one extra leaf - this may slightly increase the height of the vehicle.\n  \u003c\/p\u003e\n\n  \u003ch2\u003eWhy Choose West Coast Suspension for Your Truck?\u003c\/h2\u003e\n\n  \u003cp\u003e\n    With fast dispatch from Brisbane and Perth, we make it easy for operators to access reliable, Australian-engineered suspension solutions backed by over 100 years of expertise. This minimizes your truck's downtime and gets you back on the road sooner.\n  \u003c\/p\u003e\n\n  \u003ch3\u003e100 Years of Suspension Heritage and Australian Roots\u003c\/h3\u003e\n\n  \u003cp\u003e\n    Established in 1924 as Jenkins Springs, West Coast Suspensions has been a cornerstone of suspension manufacturing for over a century. Originating in Perth, WA, WCS continues to support Australian design and development, while partnering with long-term international manufacturers in Canada, Europe, and Asia (excluding China) to ensure top-tier component quality.\n  \u003c\/p\u003e\n\n  \u003cp\u003e\n    WCS products are used in everything from motorsport and mining to recreational 4WD touring. With proven reliability in the harshest conditions, West Coast Suspensions is the preferred brand of Direct Suspensions and a trusted name among drivers who demand performance and durability.\n  \u003c\/p\u003e\n\n  \u003cp\u003e\n    \u003cstrong\u003eNote:\u003c\/strong\u003e Truck suspension image is for reference purposes only, actual kit components may vary to suit particular make\/model. Some kits will require confirmation of u-bolt dimensions etc, our team will be in contact to confirm once an order has been placed.\n  \u003c\/p\u003e\n\n  \u003ch2\u003eNeed Help?\u003c\/h2\u003e\n\n  \u003cp\u003e\n    Need help choosing the right suspension kit for your truck or to confirm fitment? Get in touch with our team of suspension experts on\n    \u003cstrong\u003e1300 66 29 20\u003c\/strong\u003e or by filling out the contact form below.\n  \u003c\/p\u003e\n\n","brand":"West Coast Suspensions","offers":[{"title":"Pair of Front OEM Replacement Springs \/ No Rear Springs","offer_id":48213715026178,"sku":"WCS-ISU-NPR70\/71\/75-650FS","price":718.2,"currency_code":"AUD","in_stock":true},{"title":"Pair of Front OEM Replacement Springs \/ Pair of Rear Springs 650 x 650 mm","offer_id":48213715058946,"sku":"WCS-ISU-NPR70\/71\/75-650FS-1","price":2086.2,"currency_code":"AUD","in_stock":true},{"title":"Pair of Front OEM Replacement Springs \/ Pair of Rear Springs 675 x 675 mm","offer_id":48213715091714,"sku":"WCS-ISU-NPR70\/71\/75-650FS-2","price":1829.7,"currency_code":"AUD","in_stock":true},{"title":"Pair of Front OEM Replacement Springs \/ Rear Kit with 650 x 650 mm Springs","offer_id":48213715124482,"sku":"WCS-ISU-NPR70\/71\/75-650FS-3","price":2413.0,"currency_code":"AUD","in_stock":true},{"title":"Pair of Front OEM Replacement Springs \/ Rear Kit with 675 x 675 mm Springs","offer_id":48213715157250,"sku":"WCS-ISU-NPR70\/71\/75-650FS-4","price":2156.5,"currency_code":"AUD","in_stock":true},{"title":"Pair of Front 4 Leaf Parabolic Springs \/ No Rear Springs","offer_id":48213715190018,"sku":"WCS-ISU-NPR70\/71\/75-650FS-5","price":1128.6,"currency_code":"AUD","in_stock":true},{"title":"Pair of Front 4 Leaf Parabolic Springs \/ Pair of Rear Springs 650 x 650 mm","offer_id":48213715222786,"sku":"WCS-ISU-NPR70\/71\/75-650FS-6","price":2496.6,"currency_code":"AUD","in_stock":true},{"title":"Pair of Front 4 Leaf Parabolic Springs \/ Pair of Rear Springs 675 x 675 mm","offer_id":48213715255554,"sku":"WCS-ISU-NPR70\/71\/75-650FS-7","price":2240.1,"currency_code":"AUD","in_stock":true},{"title":"Pair of Front 4 Leaf Parabolic Springs \/ Rear Kit with 650 x 650 mm Springs","offer_id":48213715288322,"sku":"WCS-ISU-NPR70\/71\/75-650FS-8","price":2823.4,"currency_code":"AUD","in_stock":true},{"title":"Pair of Front 4 Leaf Parabolic Springs \/ Rear Kit with 675 x 675 mm Springs","offer_id":48213715321090,"sku":"WCS-ISU-NPR70\/71\/75-650FS-9","price":2566.9,"currency_code":"AUD","in_stock":true},{"title":"Front Kit - 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