{"product_id":"javik-ball-joint-kit-for-honda-fourtrax-trx300-foreman-400-4-piece-upper-and-lower-set-oem-fit-iron-construction","title":"JAVIK ball joint kit for Honda FourTrax\/TRX300 \u0026 Foreman 400 — 4‑piece upper and lower set, OEM fit, iron construction","description":"\u003cp\u003e\u003cstrong\u003eJAVIK's 4-piece upper and lower ball joint kit replaces worn steering pivots on Honda FourTrax 300 and Foreman 400 ATVs, restoring secure suspension linkages with direct-fit OEM references.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis complete ball joint set is engineered to match OEM fitment for a range of Honda ATV models, giving you the parts needed to repair both upper and lower joints in one service. Manufactured from durable iron and reinforced rubber components and supplied with all necessary fasteners, the kit is sized for direct replacement and lists the original equipment numbers to help confirm compatibility.\u003c\/p\u003e\n\n\u003ch3\u003eWhich Honda models and years will this ball joint kit fit?\u003c\/h3\u003e\n\u003cp\u003eThe kit is designed to fit late 1980s through early 2000s Honda four-wheelers where these specific joint sizes were used. Check the model and year brackets below against your VIN or parts diagram before ordering to ensure exact fit.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eForeman 400 \/ TRX400: 1995–2003\u003c\/li\u003e\n  \u003cli\u003eFourTrax 300 TRX300 (2x4): 1993–2000\u003c\/li\u003e\n  \u003cli\u003eFourTrax 300 TRX300FW (4x4): 1988–2000\u003c\/li\u003e\n  \u003cli\u003eOEM reference numbers included: 51355-HP5-601, 51355-HC5-004, 51355-HM5-931\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat is included in the package and what materials are used?\u003c\/h3\u003e\n\u003cp\u003eThis shipment contains all parts needed to replace both upper and lower ball joints on one vehicle's front end. Components are manufactured from quality iron for strength, with rubber seals to protect moving surfaces from dirt and moisture.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e4 ball joints (upper and lower set)\u003c\/li\u003e\n  \u003cli\u003e4 lock nuts, 4 split pins, and 4 circlips for secure installation\u003c\/li\u003e\n  \u003cli\u003eBall joint body dimensions approximately 66 × 32 mm for direct OEM match\u003c\/li\u003e\n  \u003cli\u003eIron construction with rubber seals to extend service life under off-road use\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow do these ball joints improve handling and maintenance?\u003c\/h3\u003e\n\u003cp\u003eReplacing worn ball joints removes play in the front suspension, which tightens steering response and reduces uneven tire wear. Using parts that align with original equipment dimensions ensures straightforward installation and predictable handling after service.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eRemoves steering looseness caused by worn pivots\u003c\/li\u003e\n  \u003cli\u003eRestores correct wheel alignment geometry when fitted properly\u003c\/li\u003e\n  \u003cli\u003eIncludes hardware to complete the swap without sourcing extra parts\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eAre these ball joints easy to install and what should I prepare?\u003c\/h3\u003e\n\u003cp\u003eInstallation is typical for front-end suspension work and requires common tools and safety precautions. If you have mechanical experience, you can perform the replacement at home; otherwise a mechanic or ATV shop can complete the job quickly using standard presses or pullers if needed.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003ePrepare a jack and stands, basic hand tools, and a ball-joint press or removal tools\u003c\/li\u003e\n  \u003cli\u003eTorque nuts to OEM specifications and use supplied split pins and circlips for safety\u003c\/li\u003e\n  \u003cli\u003eInspect control arms and bearings while the joints are removed for complete service\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: This JAVIK ball joint kit is aimed at owners and mechanics working on Honda FourTrax 300 and Foreman 400 ATVs from the listed years who need a direct-fit replacement set. It suits riders restoring older machines, preparing ATVs for heavy use, or removing steering play with a complete hardware kit and OEM part references for confident match-up. JAVIK provides 24-hour customer support and a one-year product service window if you need assistance after purchase.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Do these ball joints match OEM part numbers?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. The kit lists OEM references 51355-HP5-601, 51355-HC5-004, and 51355-HM5-931 for direct-fit verification.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What tools are needed to install the kit?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Basic hand tools, a jack and stands, and a ball-joint press or puller are typically required for installation.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"JAVIK","offers":[{"title":"Default Title","offer_id":55167403000151,"sku":"B0CKMNSP9S","price":40.67,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1050\/1524\/7191\/files\/javik-front-view-packaged-kit.jpg?v=1790385932","url":"https:\/\/britishgarage.co.uk\/products\/javik-ball-joint-kit-for-honda-fourtrax-trx300-foreman-400-4-piece-upper-and-lower-set-oem-fit-iron-construction","provider":"British Garage","version":"1.0","type":"link"}