{"product_id":"front-right-upper-control-arm-with-ball-joint-for-1990-1994-lexus","title":"Front Right Upper Control Arm with Ball Joint for 1990-1994 Lexus","description":"\u003cp\u003eIn this review of the Front Right Upper Control Arm with Ball Joint for 1990-1994 Lexus LS400, the bottom line is straightforward: this is a practical, direct-fit OE replacement for owners who need a reliable passenger-side upper control arm without custom modification. The reviewer found it best for DIY mechanics and professional installers who value exact fitment and easy installation, since the part follows the OE reference numbers and mounts directly to existing suspension points. It is not a performance upgrade but a serviceable replacement that restores correct suspension geometry.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003eDirect Fit:\u003c\/strong\u003e Designed as an OE replacement to install without modification and match factory mounting points for the 1990-1994 Lexus LS400 passenger upper position.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eIntegrated Ball Joint:\u003c\/strong\u003e Includes a preinstalled ball joint to simplify replacement and reduce time at the garage compared with separate sourcing of components.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eSteel Construction:\u003c\/strong\u003e The steel arm provides structural strength consistent with many original suspension parts for standard road use.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eBushings Included:\u003c\/strong\u003e Supplied with bushings to restore suspension alignment and reduce the need for additional parts during replacement.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eOE Reference Compatibility:\u003c\/strong\u003e Matches OE reference 4861050020 and multiple aftermarket references, making fitment checks straightforward for owners and technicians.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eVehicle Specific Listing:\u003c\/strong\u003e The product page lists fitment details to confirm compatibility before purchase, reducing the chance of wrong-part returns.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThis control arm is aimed at owners of a 1990-1994 Lexus LS400 who need a front passenger-side upper control arm replaced with a part that mirrors the original equipment fit and function. It suits DIY enthusiasts with intermediate mechanical skills and professional shops that prefer spare parts matching factory references for quick turnaround.\u003c\/p\u003e\n\u003cp\u003eIt is not intended for drivers seeking performance suspension upgrades or heavier-duty competition components; those buyers should look for reinforced or performance-specific arms. Also, if long-term heavy-duty durability beyond typical road use is a top priority, a higher-grade aftermarket performance arm may be more appropriate.\u003c\/p\u003e\n\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n \u003cli\u003eDirect-fit design makes installation straightforward and reduces alignment surprises after replacement.\u003c\/li\u003e\n \u003cli\u003eIncludes the ball joint and bushings, which saves sourcing time and ensures component compatibility.\u003c\/li\u003e\n \u003cli\u003eMatches OE reference numbers, helping confirm correct fitment for the listed Lexus models.\u003c\/li\u003e\n \u003cli\u003eGood value for routine repairs compared with dealer-priced OEM parts.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n \u003cli\u003eSome customers report mixed feedback on long-term durability; it may not feel as heavy-duty as original factory parts in high-stress use.\u003c\/li\u003e\n \u003cli\u003eNot adjustable or greaseable, so it is not suited for custom alignment tuning or long-term serviceability in heavy-duty applications.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n \u003ctr\u003e\n\u003ctd\u003eFitment\u003c\/td\u003e\n\u003ctd\u003e1990-1994 Lexus LS400 front passenger upper\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eIncluded Components\u003c\/td\u003e\n\u003ctd\u003eControl arm with integrated ball joint and bushings\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eControl Arm Material\u003c\/td\u003e\n\u003ctd\u003eSteel\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eBall Joint Mounting Type\u003c\/td\u003e\n\u003ctd\u003eMachined\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eAdjustable\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eGreaseable\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eOE Reference Number\u003c\/td\u003e\n\u003ctd\u003e4861050020\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThis Front Right Upper Control Arm is a sensible replacement for most 1990-1994 Lexus LS400 owners who need a dependable passenger-side arm that fits like the original. It offers clear value by including the ball joint and bushings and matching OE references, making it a practical choice for routine repairs, though those needing heavy-duty longevity or performance tuning should consider specialized alternatives.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eDoes this arm include the ball joint?\u003c\/strong\u003e\u003cbr\u003eYes, the assembly includes the ball joint and comes with bushings for direct replacement.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWill this fit my LS400?\u003c\/strong\u003e\u003cbr\u003eIt is compatible with 1990-1994 Lexus LS400 front passenger upper position; always check vehicle-specific fitment information in the listing before purchase.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs this part greaseable or adjustable?\u003c\/strong\u003e\u003cbr\u003eNo, the control arm is not greaseable and has no adjustment; it is a fixed OE-style replacement.\u003c\/p\u003e","brand":"TRQ","offers":[{"title":"Default Title","offer_id":48162430157019,"sku":"B077JFZ2JC","price":74.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/51OVS3uRR8L._AC_SL1500.jpg?v=1769216566","url":"https:\/\/gearmusthave.com\/products\/front-right-upper-control-arm-with-ball-joint-for-1990-1994-lexus","provider":"GearMustHave","version":"1.0","type":"link"}