{"product_id":"load-boss-8709-air-spring-for-trailer-suspension-r","title":"Load Boss 8709 Air Spring For Trailer Suspension Replaces Hendrickson S21800 Intraax AA230 And Firestone W01-358-8709 Compatible With Goodyear Bellows 566-26-3-073 Firestone 1R13-159 And 1T17CA-5","description":"\u003cdiv\u003eLoad Boss LB8709 air spring replacement for trailers 1-unit\u003cbr\u003e\n✔️ Replaces Hendrickson S21800 and Firestone W01-358-8709 units \u003cp\u003eThe Load Boss LB8709 air spring is a direct, high-quality replacement bag for trailer suspensions, designed to swap in for Hendrickson S21800 (Intraax AA230) and Firestone W01-358-8709. Cross references include Goodyear bellows 566-26-3-073 and 1R13-159, and Firestone bellows 1T17CA-5 with part W01-358-8709, offering a reliable, long-life solution.\u003c\/p\u003e \u003cp\u003e✅ Replaces: Hendrickson S21800 (Intraax AA230) and Firestone W01-358-8709\u003cbr\u003e✅ Goodyear bellows: 566-26-3-073, 1R13-159\u003cbr\u003e✅ Firestone bellows: 1T17CA-5, W01-358-8709\u003cbr\u003e✅ Cross references: 1R13159, S21800, AS87090, 64645\u003c\/p\u003e \u003cp\u003e💡 What is an air spring used for in trailer suspension systems?\u003c\/p\u003e\n\u003cp\u003eAir springs provide a handy way to cushion shocks and keep the ride level under varying loads.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHandy for absorbing road vibration and protecting cargo\u003c\/li\u003e\n\u003cli\u003eLet you tune ride height and stiffness by adjusting air pressure\u003c\/li\u003e\n\u003cli\u003eCross references include S21800, AS87090, W01-358-8709, and related bellows numbers\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Bearings Canada","offers":[{"title":"Default Title","offer_id":52260267098431,"sku":"VXB08TTCVNS7","price":268.38,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0887\/4750\/8031\/files\/load-boss-8709-air-spring-trailer-suspension-replacement.jpg?v=1772822141","url":"https:\/\/bearingscanada.com\/products\/load-boss-8709-air-spring-for-trailer-suspension-r","provider":"Bearings Canada","version":"1.0","type":"link"}