{"product_id":"full-hydraulic-steering-kit-1405x-pump-32-40-tires","title":"PSC Full Hydraulic Steering Kit 1405X Pump for 32-40-inch Tires","description":"\u003cp\u003eThe \u003cstrong\u003ePSC Full Hydraulic Steering Kit 1405X Pump for 32-40-inch Tires\u003c\/strong\u003e combines the core full hydraulic steering components with a PSC 1405X pump package for custom off-road builds running 32–40-inch tires. It is suited to rock crawlers and similar GM-engine projects where the builder wants a matched valve, hydraulic supply, and double-ended cylinder rather than selecting each major assembly separately.\u003c\/p\u003e\n\u003cp\u003eThe 125cc accessory package is paired with a 2.5-inch-bore cylinder offering 8 inches of stroke and a P-pump system with remote reservoir. The double-ended layout must be mounted and linked to suit the axle’s steering geometry, with travel checked before loading the system. GM-based engine fitment still requires confirmation of the pump drive and bracket arrangement. Plan a fluid cooler, protected hose routing, and PSC-recommended fluid as part of the complete installation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIncludes:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFHA125-B 125cc full hydraulic accessory kit\u003c\/li\u003e\n\u003cli\u003ePK-FHK-P P-pump kit with remote reservoir\u003c\/li\u003e\n\u003cli\u003eSC2212K double-ended cylinder\u003c\/li\u003e\n\u003cli\u003eHoses, fittings, mounting brackets, clevis joints, and tie rod link kit\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003chr\u003e\n\n\u003cdetails class=\"details\"\u003e\u003csummary class=\"details__header\"\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e \u003cspan class=\"svg-wrapper icon-plus\"\u003e\u003csvg width=\"14\" height=\"14\" viewbox=\"0 0 14 14\" fill=\"none\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"\u003e\u003cpath class=\"vertical\" d=\"M2.75 7H11.25\" stroke=\"currentColor\" stroke-width=\"var(--icon-stroke-width)\" stroke-linecap=\"round\"\u003e\u003c\/path\u003e\u003cpath class=\"horizontal\" d=\"M7 2.75L7 11.25\" stroke=\"currentColor\" stroke-width=\"var(--icon-stroke-width)\" stroke-linecap=\"round\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\u003c\/span\u003e\u003c\/summary\u003e\u003cdiv class=\"details-content rte\"\u003e\u003ctable class=\"custom-specs-table\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eManufacturer\u003c\/th\u003e\n\u003ctd\u003ePSC Motorsports\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003ePart number(s)\u003c\/th\u003e\n\u003ctd\u003eFHK100P\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eCylinder\u003c\/th\u003e\n\u003ctd\u003e2.5-inch bore x 8-inch stroke, double-ended\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eOrbital displacement\u003c\/th\u003e\n\u003ctd\u003e125cc\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003ePump\u003c\/th\u003e\n\u003ctd\u003ePSC 1405X\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003ePSC tire application\u003c\/th\u003e\n\u003ctd\u003e32-40 inches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eFull Hydraulic Steering Kit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePrimary Application\u003c\/td\u003e\n\u003ctd\u003e32–40-inch-tire rock crawlers; GM-engine off-road builds; Custom double-ended hydraulic steering\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\u003c\/details\u003e\n\n\u003chr\u003e\n\n\u003cdetails class=\"details\"\u003e\u003csummary class=\"details__header\"\u003e\u003cstrong\u003eFitment\u003c\/strong\u003e \u003cspan class=\"svg-wrapper icon-plus\"\u003e\u003csvg width=\"14\" height=\"14\" viewbox=\"0 0 14 14\" fill=\"none\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"\u003e\u003cpath class=\"vertical\" d=\"M2.75 7H11.25\" stroke=\"currentColor\" stroke-width=\"var(--icon-stroke-width)\" stroke-linecap=\"round\"\u003e\u003c\/path\u003e\u003cpath class=\"horizontal\" d=\"M7 2.75L7 11.25\" stroke=\"currentColor\" stroke-width=\"var(--icon-stroke-width)\" stroke-linecap=\"round\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\u003c\/span\u003e\u003c\/summary\u003e\u003cdiv class=\"details-content rte\"\u003e\n\u003ctable class=\"custom-specs-table\"\u003e\u003ctbody\u003e\u003ctr\u003e\n\u003cth scope=\"row\"\u003eCustom GM-based engine builds\u003c\/th\u003e\n\u003ctd\u003e32-40-inch tires; compatible P-pump installation\u003c\/td\u003e\n\u003c\/tr\u003e\u003c\/tbody\u003e\u003c\/table\u003e\n\u003cp\u003eA fluid cooler is recommended. Cylinder and pump mounting depend on the custom build.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCommon Applications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e32–40-inch-tire rock crawlers\u003c\/li\u003e\n\u003cli\u003eGM-engine off-road builds\u003c\/li\u003e\n\u003cli\u003eCustom double-ended hydraulic steering\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eFitment Notes:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eVerify mounting clearances, hose routing, and steering travel with the complete axle and suspension configuration.\u003c\/li\u003e\n\u003cli\u003eKeep hydraulic hoses clear of exhaust heat, moving components, sharp edges, and pinch points.\u003c\/li\u003e\n\u003cli\u003eFollow PSC instructions for fluid selection, system preparation, and bleeding before applying steering loads.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\u003c\/details\u003e\n\n\u003chr\u003e\n\n\u003cdetails class=\"details\"\u003e\u003csummary class=\"details__header\"\u003e\u003cstrong\u003eFAQs\u003c\/strong\u003e \u003cspan class=\"svg-wrapper icon-plus\"\u003e\u003csvg width=\"14\" height=\"14\" viewbox=\"0 0 14 14\" fill=\"none\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"\u003e\u003cpath class=\"vertical\" d=\"M2.75 7H11.25\" stroke=\"currentColor\" stroke-width=\"var(--icon-stroke-width)\" stroke-linecap=\"round\"\u003e\u003c\/path\u003e\u003cpath class=\"horizontal\" d=\"M7 2.75L7 11.25\" stroke=\"currentColor\" stroke-width=\"var(--icon-stroke-width)\" stroke-linecap=\"round\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\u003c\/span\u003e\u003c\/summary\u003e\u003cdiv class=\"details-content rte\"\u003e\n\u003ch3\u003eDoes FHK100P include the pump?\u003c\/h3\u003e\n\u003cp\u003eYes. PSC lists PK-FHK-P alongside FHA125-B and SC2212K, providing the P-pump package as well as the valve accessory kit and cylinder.\u003c\/p\u003e\n\u003ch3\u003eWhat is this kit designed to be used for?\u003c\/h3\u003e\n\u003cp\u003eCombines the core full hydraulic steering components with a PSC 1405X pump package for custom off-road builds running 32–40-inch tires. It is suited to rock crawlers and similar GM-engine projects where the builder wants a matched valve, hydraulic supply, and double-ended cylinder rather than selecting each major assembly separately.\u003c\/p\u003e\n\u003ch3\u003eWhat installation checks matter most?\u003c\/h3\u003e\n\u003cp\u003eVerify mounting clearances, hose routing, and steering travel with the complete axle and suspension configuration. Keep hydraulic hoses clear of exhaust heat, moving components, sharp edges, and pinch points.\u003c\/p\u003e\n\u003ch3\u003eWhat is included with this SKU?\u003c\/h3\u003e\n\u003cp\u003eThe Includes section identifies the listed package contents. Where options are offered, choose the matching model year or steering system; do not assume components listed for a different SKU are supplied.\u003c\/p\u003e\n\u003ch3\u003eHow should the hydraulic system be prepared?\u003c\/h3\u003e\n\u003cp\u003eFollow PSC’s installation procedure for system flushing, approved fluid, and thorough bleeding. Confirm hose connections and inspect for leaks before loading the steering system.\u003c\/p\u003e\n\u003ch3\u003eWhy does steering fluid cooling matter on the trail?\u003c\/h3\u003e\n\u003cp\u003eRepeated high-load steering inputs generate heat in the hydraulic circuit. Install the supplied cooler where specified, or plan suitable cooling according to PSC’s recommendations for the complete system.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/details\u003e\n\u003chr\u003e","brand":"PSC Motorsports","offers":[{"title":"Default Title","offer_id":67879226704237,"sku":"FHK100P","price":3375.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0927\/1145\/3037\/files\/FHK100P.png?v=1793638147","url":"https:\/\/craneaxle.com\/products\/full-hydraulic-steering-kit-1405x-pump-32-40-tires","provider":"Crane Axle","version":"1.0","type":"link"}