{"product_id":"ironman-polyurethane-spring-bush-kit-728uk","title":"Ironman 4x4 Polyurethane Spring Bush Kit 728UK","description":"\u003ch2\u003eShort Product Summary\u003c\/h2\u003e\u003cp\u003eThis Ironman 4x4 polyurethane spring bush kit, part 728UK, comes without a vehicle list, so we confirm the fit from your vehicle details. The bushes hold the leaf springs in position accurately, and because they can be greased Ironman says they add suspension flex and comfort.\u003c\/p\u003e\u003ch2\u003eWhy This Product\u003c\/h2\u003e\u003cp\u003eSpring bushes sit in the eyes of the leaf springs, and the material they are made from decides how precisely the spring is located and how the ride feels. Ironman uses high-density, injection-moulded polyurethane that can be greased.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eInjection-moulded polyurethane\u003c\/strong\u003e – high-density material for accurate spring location and a durable bearing surface for the leaf springs\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGreaseable\u003c\/strong\u003e – grease helps the bushes last longer and keeps the ride smooth and quiet\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpiral bore and flanges\u003c\/strong\u003e – spread grease evenly over the bush surface when used with greaseable shackles and pins\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSplines\u003c\/strong\u003e – let the bush adapt to irregularities and grip the surface of the spring eye\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHot-weather durability\u003c\/strong\u003e – the polyurethane holds up in hot temperatures while keeping the ride comfortable\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eIdeal For\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuyers who know they need part 728UK\u003c\/strong\u003e and want the vehicle confirmed by us\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLeaf-sprung vehicle owners\u003c\/strong\u003e who want bushes that can be greased\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWorkshops refreshing leaf spring suspension\u003c\/strong\u003e that want a kit made for the job\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eLocal Support from 4Matt Campers\u003c\/h2\u003e\u003cp\u003e4Matt Campers is based in \u003cstrong\u003eCape Town\u003c\/strong\u003e and can help you confirm the right bush kit for your leaf springs before you order.\u003c\/p\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Ironman 4x4\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e 728UK\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct type:\u003c\/strong\u003e Polyurethane spring bush kit\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e High-density injection-moulded polyurethane\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDesign:\u003c\/strong\u003e Greaseable, with spiral bore, flanges and splines\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFitment:\u003c\/strong\u003e Sold by part number; send us your vehicle and we confirm the fit\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eOptional Fitment \/ Upgrade Notes\u003c\/h2\u003e\u003cp\u003eBush kits are vehicle-specific, so check these points before ordering 728UK.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eSend us your make, model, year and body type so we can confirm that 728UK suits before you order.\u003c\/li\u003e\n\u003cli\u003ePair the kit with greaseable shackles and pins so the spiral bore can spread grease evenly.\u003c\/li\u003e\n\u003cli\u003eWe recommend professional fitting by a workshop that does suspension and driveline work.\u003c\/li\u003e\n\u003cli\u003eAsk us to confirm fit before ordering.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eComplete Your Setup\u003c\/h2\u003e\u003cp\u003eBrowse the wider \u003ca href=\"\/collections\/suspensions\"\u003esuspension range\u003c\/a\u003e for matching parts, look through the full \u003ca href=\"\/collections\/ironman\"\u003eIronman 4x4 collection\u003c\/a\u003e, or see our \u003ca href=\"\/collections\/4x4-parts-accessories\"\u003e4x4 parts and accessories\u003c\/a\u003e.\u003c\/p\u003e\u003ch2\u003eFAQ\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eWhich vehicles is part 728UK for?\u003c\/strong\u003e\u003cbr\u003eNo vehicle list comes with part 728UK, so we confirm fit from your vehicle. Send us the make, model, year and body type.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCan the bushes be greased?\u003c\/strong\u003e\u003cbr\u003eYes, they are greaseable. The spiral bore and flanges spread grease over the bush surface when they are used with greaseable shackles and pins.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat are the bushes made from?\u003c\/strong\u003e\u003cbr\u003eThey are high-density, injection-moulded polyurethane, chosen for accurate spring location and a durable bearing surface.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eShould I fit them myself?\u003c\/strong\u003e\u003cbr\u003eWe recommend professional fitting by a workshop that does suspension and driveline work.\u003c\/p\u003e","brand":"Ironman 4x4","offers":[{"title":"Default Title","offer_id":49202518851769,"sku":"728UK","price":435.0,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0764\/4587\/6409\/files\/Polyurethane-Bush-Kit-Green_8d6a92a1-23e3-4f0f-b08d-bac27ab351fd.webp?v=1789883335","url":"https:\/\/www.4mattcampers.co.za\/products\/ironman-polyurethane-spring-bush-kit-728uk","provider":"4Matt Campers","version":"1.0","type":"link"}