{"product_id":"marks4wd-barra-patrol-6hp26-zf6-transfer-case-adapter-weld-in-engine-mount-conversion-kit","title":"Marks4WD Barra Patrol 6HP26 ZF6 Transfer Case Adapter \u0026 Weld In Engine Mount Conversion Kit","description":"\u003cp\u003e\u003cstrong\u003eMarks4WD Barra Patrol 6HP26 ZF6 Transfer Case Adapter \u0026amp; Weld In Engine Mount Conversion Kit\u003cbr\u003e\u003c\/strong\u003e\u003cbr\u003eThe Marks 4WD Barra Patrol Conversion kit allows you to install the Ford Barra 4.0L 6-cylinder engine (NA or Turbo) and ZF 6HP26 2WD automatic transmission into the Nissan GU Patrol.\u003c\/p\u003e\n\u003cp\u003eThe package is designed around the ZD30 manual cross member, tail shafts, and low-range lever. If you are installing using a different model cross member or a combination of parts, you will need to check the clearances in areas such as engine to firewall, engine to radiator, and engine sump to front differential.\u003c\/p\u003e\n\u003cp\u003eThe transfer case adaptor fits all GU transfer cases (RD models need slight grinding). These kits are designed around the GU transfer case, which mounts the low-range lever directly to it. The GQ transfer case will bolt up, but you will need to sort out a custom low-range lever setup.\u003c\/p\u003e\n\u003cp\u003eDesigned and manufactured in-house at Marks 4WD in Dingley Village, Victoria, with the same attention to detail and high standards that Marks 4WD customers have come to expect, this kit utilises Weld-In Engine mounts for customers with a NON-ZD30 chassis.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat’s Included\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eTransfer Case Adaptor – Ford ZF 6HP26 to Nissan GU Y61\u003c\/li\u003e\n\u003cli\u003eTransmission Mount – Nissan GQ\/GU Patrol to Ford ZF 6HP26\u003c\/li\u003e\n\u003cli\u003eBarra to Nissan Trans Adaptor – Upper, Lower Mount \u0026amp; Sleeve\u003c\/li\u003e\n\u003cli\u003eCoupler Shaft – Ford ZF 6HP26 Auto to GQ\/GU Patrol\u003c\/li\u003e\n\u003cli\u003eSeal, O’Ring, Rubber Bush\u003c\/li\u003e\n\u003cli\u003eDowels, Bolts, Nuts, SHCS\u003c\/li\u003e\n\u003cli\u003eEngine Mount Rubbers\u003c\/li\u003e\n\u003cli\u003eEngine Mount Brackets\u003c\/li\u003e\n\u003cli\u003eChassis Posts (Weld-In)\u003c\/li\u003e\n\u003cli\u003eEngine Mount Clamps\u003c\/li\u003e\n\u003cli\u003eDetailed Instructions (\u003ca href=\"https:\/\/www.marks4wd.com\/wp-content\/uploads\/2026\/10\/MFP42200-Instructions.pdf\" rel=\"noopener\" style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 0.875rem;\" target=\"_blank\"\u003eDownloadable here\u003c\/a\u003e\u003cspan style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 0.875rem;\"\u003e)\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eTransfer Case Adaptor Kit\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eDesigned to bolt directly to the Nissan Patrol crossmember and weld-in engine chassis posts, our conversion kit is engineered around the factory tailshafts and low-range lever, allowing it to fit within your existing driveline with minimal modification to factory components.\u003c\/p\u003e\n\u003cp\u003eThe engine mounts are designed to retain the OEM Ford Barra power steering pump, alternator (factory or aftermarket relocation kit), and air conditioning compressor, while supporting naturally aspirated installations and, for turbo applications, compatibility with the factory low-mount setup or 6Boost top-mount turbo manifolds from Barra the World. (Note: Using alternative crossmembers may alter engine position and component clearances.)\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAdaptor 101mm from transfer case face to transmission face\u003c\/li\u003e\n\u003cli\u003eRetains the factory ZD30 Manual front and rear tail shafts\u003c\/li\u003e\n\u003cli\u003eBolts to the factory ZD30 Manual Nissan Patrol cross member\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eTransfer Case Adaptor\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eMachined from lightweight T5 cast aluminium, the adaptor housing features a precision spigot boss that locks concentrically onto the ZF 6HP26 bore.\u003c\/p\u003e\n\u003cp\u003eFor maximum leak protection, we designed the adaptor with oil sealing at two critical points using a rotary seal and O-ring combination, with factory hardware retained on the transfer case side to keep the installation clean and simple.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCoupler Shaft\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eMachined from heat-treated 8620 high-strength steel, the coupler shaft is precision-made to connect the 2WD transmission output shaft and your factory transfer case input shaft.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTransfer Case Adaptor Mounts \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eGetting the driveline centred in the factory position is one of the most important steps in a good Barra conversion, which is exactly why we designed our swivelling mounts to deliver.\u003cbr\u003eThis allows you to dial in the factory driveline position, which significantly reduces Noise, Vibration, and Harshness (NVH) for a conversion that drives and feels like an OEM 4WD.\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003eMounts features:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHigh-quality black e-coat finish to ensure corrosion protection\u003c\/li\u003e\n\u003cli\u003eRubber bushes to absorb driveline vibrations.\u003c\/li\u003e\n\u003cli\u003eSimple symmetric design\u003c\/li\u003e\n\u003cli\u003eCone locking nuts for vibration resistance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 0.875rem;\"\u003eSupporting Hardware \u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHigh-quality zinc-plated high tensile hardware for corrosion resistance\u003c\/li\u003e\n\u003cli\u003eOEM grade seals and O-rings\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 0.875rem;\"\u003eEngine Mount Kit\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eOur Weld-In engine mount kit is designed to work with your factory NON-ZD30 chassis with minimal modification:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eLaser cut and CNC-folded engine block brackets e-coated black for corrosion protection\u003c\/li\u003e\n\u003cli\u003eMarks 4WD Heavy Duty engine mount rubbers\u003c\/li\u003e\n\u003cli\u003eLaser-cut and CNC-folded chassis posts ready to weld into your project\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cbr\u003e\u003cstrong\u003eVehicle Compatibility\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable class=\"table table-bordered o_table o_selected_table\" width=\"467\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd class=\"o_selected_td\"\u003e\n\u003cdiv\u003eBody\/Chassis\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd class=\"o_selected_td\"\u003e\n\u003cdiv\u003e Nissan Patrol GU (NON-ZD30)\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"o_selected_td\"\u003e\n\u003cdiv\u003eEngine\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd class=\"o_selected_td\"\u003e\n\u003cdiv\u003eBarra 4.0L NA and Turbo\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"o_selected_td\"\u003e\n\u003cdiv\u003eTransmission\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd class=\"o_selected_td\"\u003e\n\u003cdiv\u003e ZF6 6HP26\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e2WD ONLY\u003c\/strong\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"o_selected_td\"\u003e\n\u003cdiv\u003eCrossmember\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd class=\"o_selected_td\"\u003e\n\u003cdiv\u003eZD30 GU Manual\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"o_selected_td\"\u003e\n\u003cdiv\u003eTransfercase\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd class=\"o_selected_td\"\u003e\n\u003cdiv\u003eGQ\/GU\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003eNote: Using a GQ transfer case requires a custom low-range lever\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAdditional Items Required to Complete the Conversion\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eInduction system\u003c\/li\u003e\n\u003cli\u003eFuel system\u003c\/li\u003e\n\u003cli\u003eExhaust system\u003c\/li\u003e\n\u003cli\u003eCooling system\u003c\/li\u003e\n\u003cli\u003eHVAC system (Heating, Ventilation, and Air Conditioning)\u003c\/li\u003e\n\u003cli\u003eElectrical system\u003c\/li\u003e\n\u003cli\u003eSteering system\u003c\/li\u003e\n\u003cli\u003eFord FG engine sump\/pickup\/windage tray\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eImportant Notes\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSuites Non- ZD30 chassis\u003c\/li\u003e\n\u003cli\u003eThis kit addresses the mechanical adaptation of the transmission to the transfer case.\u003c\/li\u003e\n\u003cli\u003eDepending on your specific build, the following items will also require solutions:\u003cbr\u003e- Shifter linkage mechanism\u003cbr\u003e- Interior shifter interface\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"faq_accordion_box\"\u003e\n\u003cp class=\"faq_heading\"\u003e\u003cstrong\u003e\u003cbr\u003eFAQ’s\u003c\/strong\u003e\u003c\/p\u003e\n\u003cdiv class=\"faq_accordion first faq_active\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003eDoes this kit work with a GQ transfer case?\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv class=\"faq_panel active-content\"\u003e\n\u003cdiv class=\"faq_panel_body\"\u003eYes, the kit is compatible with GQ and GU transfer cases. However, if you are using a GQ transfer case, a custom low-range lever will be required to complete the installation.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq_accordion faq_active\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cbr\u003eIs this kit suitable for the ZF 6HP26 4WD transmission?\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv class=\"faq_panel active-content\"\u003e\n\u003cdiv class=\"faq_panel_body\"\u003eNo. It is designed for the Ford ZF 6HP26 2WD transmission only. It is not compatible with the 4WD version of the ZF 6HP26.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq_accordion faq_active\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cbr\u003eCan I use a ZF transmission from any vehicle?\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv class=\"faq_panel active-content\"\u003e\n\u003cdiv class=\"faq_panel_body\"\u003eNo. Our kit is only compatible with the OE Ford ZF 6HP26 2WD transmission commonly used in the Ford Falcon and 2WD Territory. Chinese-manufactured ZF6 6HP21 transmissions are not compatible with this kit.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq_accordion faq_active\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cbr\u003eWill I need to modify my factory tail shafts or cross member?\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv class=\"faq_panel active-content\"\u003e\n\u003cdiv class=\"faq_panel_body\"\u003eNo. The kit is engineered to retain your factory ZD30 Manual front and rear tail shafts and factory cross member, keeping your driveline geometry as close to stock as possible.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq_accordion faq_active\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cbr\u003eCan I fit a Turbo to the Marks4WD Barra conversion kit?\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv class=\"faq_panel active-content\"\u003e\n\u003cdiv class=\"faq_panel_body\"\u003eYES. Our kit is designed to suit both the Ford OE low-mount turbo or the 6 Boost Barra Manifold from Barra The World\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq_accordion faq_active\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cbr\u003eIs the Marks4WD Kit Australian-made?\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv class=\"faq_panel active-content\"\u003e\n\u003cdiv class=\"faq_panel_body\"\u003eYes. The Barra Auto ZF 6HP26 to GU Patrol Transfer Case Adaptor Kit is designed and manufactured in-house by Marks 4WD at our workshop in Dingley Village, Victoria, Australia.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq_accordion faq_active\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cbr\u003eWhat is included in the Barra Patrol Conversion kit?\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv class=\"faq_panel active-content\"\u003e\n\u003cdiv class=\"faq_panel_body\"\u003eThe kit includes the transfer case adaptor (T5 cast aluminium), precision-machined 8620 steel coupler shaft, swivelling transfer case adaptor mounts with rubber bushes, zinc-plated high-tensile hardware, OEM-grade seals and O-rings, and the MFK42100 weld-in engine mount kit.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq_accordion faq_active\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cbr\u003eWhat additional modifications are required to complete a Barra swap in a GU Patrol?\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv class=\"faq_panel active-content\"\u003e\n\u003cdiv class=\"faq_panel_body\"\u003eThe Marks4WD kit addresses the transmission-to-transfer case connection. To complete the conversion, you will also need to address the induction, fuel, exhaust, cooling, HVAC, electrical, and steering systems, as well as the shifter linkage mechanism, interior shifter interface, and Ford FG engine sump, pickup, and windage tray.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq_accordion faq_active\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cbr\u003eAre Instructions Included?\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv class=\"faq_panel active-content\"\u003e\n\u003cdiv class=\"faq_panel_body\"\u003eYes. Detailed instructions are available to be downloaded at any time from \u003ca href=\"https:\/\/www.marks4wd.com\/wp-content\/uploads\/2026\/10\/MFP42200-Instructions.pdf\" rel=\"noopener\" target=\"_blank\"\u003eHERE\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Marks 4WD","offers":[{"title":"Default Title","offer_id":48437441265835,"sku":"MFP42200","price":3495.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0514\/5224\/8235\/files\/MFP42100-Barra-Patrol-ZF-6HP26-kit-Weld-in-mounts.jpg?v=1793167284","url":"https:\/\/barratheworld.com\/products\/marks4wd-barra-patrol-6hp26-zf6-transfer-case-adapter-weld-in-engine-mount-conversion-kit","provider":"BarraTheWorld.com","version":"1.0","type":"link"}