{"title":"ACE Actuator and Arm Assemblies","description":"\u003cdiv style=\"TEXT-ALIGN: center\"\u003e\r\n  \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0609\/5113\/4297\/files\/discovery_b9bdecfc-81a8-47eb-a173-448bca3ed0c5.gif?v=1732619768\"\u003e\u003cbr\u003e\r\n  \u003cspan style=\"FONT-FAMILY: Arial; COLOR: rgb(0,100,0); FONT-SIZE: 14pt\"\u003eDiscovery ACE Actuator and Arm Assemblies\u003c\/span\u003e\n\u003c\/div\u003e\r\n\r\n\u003cdiv style=\"TEXT-ALIGN: center\"\u003e\u003cspan style=\"FONT-FAMILY: Arial; COLOR: rgb(0,100,0); FONT-SIZE: 14pt\"\u003e \u003c\/span\u003e\u003c\/div\u003e\r\n\r\n\u003cdiv style=\"TEXT-ALIGN: center\"\u003e\n\u003cspan style=\"FONT-FAMILY: Arial; COLOR: rgb(0,100,0); FONT-SIZE: 14pt\"\u003e\u003c\/span\u003e\u003cspan style=\"FONT-FAMILY: Arial\"\u003eParts are listed by their year.\u003cbr\u003e\r\n    For example: a 1999-2002 part fits all years 1999, 2000, 2001 and 2002.\u003c\/span\u003e\u003cbr\u003e\r\n  \u003cbr\u003e\r\n  \u003cspan style=\"FONT-FAMILY: Arial\"\u003eIf you do not find your part, please call us at \u003c\/span\u003e\u003cstrong style=\"FONT-FAMILY: Arial\"\u003e(877)443-9246\u003c\/strong\u003e \r\n  \u003cimg src=\"http:\/\/roverlandparts.com\/images\/divider.gif\"\u003e\n\u003c\/div\u003e","products":[{"product_id":"discovery-ii-actuator-arm-assembly","title":"1999-2004 Discovery II ACE Actuator and Arm Assembly","description":"\u003cp\u003eMaintain the superior handling and stability of your Land Rover with this \u003cstrong\u003eOEM ACE (Active Cornering Enhancement) Actuator and Arm Assembly\u003c\/strong\u003e, designed specifically for the \u003cstrong\u003e1999–2004 Discovery Series II\u003c\/strong\u003e. This assembly includes \u003cstrong\u003eACE Actuator (Part # RQK100000)\u003c\/strong\u003e and \u003cstrong\u003eACE Sway Bar Arm (Part # ANR6550)\u003c\/strong\u003e—both essential components of Land Rover’s advanced hydraulic suspension system.\u003c\/p\u003e\n\u003cp\u003eThe ACE system actively reduces body roll during cornering, improving ride comfort, control, and off-road performance. If you're experiencing poor handling, leaks, or warning lights related to your ACE system, replacing the actuator and arm assembly can restore factory-like performance.\u003c\/p\u003e\n\u003cp\u003eThese are \u003cstrong\u003egenuine OEM Land Rover parts\u003c\/strong\u003e, not aftermarket substitutes—ensuring precise fitment, full compatibility with hydraulic lines, and dependable long-term durability.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFits:\u003c\/strong\u003e 1999, 2000, 2001, 2002, 2003, 2004 Land Rover Discovery II\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSystem:\u003c\/strong\u003e ACE (Active Cornering Enhancement)\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eIncludes:\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003eACE Actuator – Part # RQK100000\u003c\/li\u003e\n\u003cli\u003eACE Arm – Part # ANR6550\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM Land Rover Parts:\u003c\/strong\u003e Designed to meet factory specifications\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFunction:\u003c\/strong\u003e Actively controls anti-roll bars for better handling and stability\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCondition:\u003c\/strong\u003e Pre-owned, fully tested and inspected\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstallation:\u003c\/strong\u003e Direct replacement – bolts to original ACE system mount points\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUse Case:\u003c\/strong\u003e Ideal for suspension system repairs, fluid leaks, or warning light resolution\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eVehicle Compatibility:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDiscovery II 1999–2004 (Equipped with ACE system)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Discovery","offers":[{"title":"Default Title","offer_id":42044302032985,"sku":"Disc-99-04-ACE-Arm-Assy","price":418.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/5113\/4297\/files\/roverland-actuator-hydraulic-cylinder-arm-assembly.jpg?v=1751531536"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/5113\/4297\/collections\/418f1e4ff0cdec61d849c1d448c33018.jpg?v=1732621938","url":"https:\/\/www.roverlandparts.com\/collections\/ace-actuator-and-arm-assemblies.oembed","provider":"Roverland Parts","version":"1.0","type":"link"}