{"title":"Reconditioned Jeep Wrangler 4.0 Gearbox","description":"\u003ch2\u003eReconditioned Jeep Wrangler 4.0 Gearbox – Sold on an Exchange Basis\u003c\/h2\u003e\u003cp\u003eLooking for a reconditioned, rebuilt or remanufactured gearbox for your Jeep Wrangler 4.0 (petrol)? Every gearbox listed on this page is fully stripped down, inspected part by part with all wear components replaced, then reassembled to manufacturer tolerances and bench-tested before dispatch.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eAvailable references:\u003c\/strong\u003e AMC 242, PowerTech 4.0.\u003c\/p\u003e\u003ch2\u003eWhy choose exchange?\u003c\/h2\u003e\u003cp\u003eThe reconditioned unit is delivered to you first, so your vehicle is never off the road – the old unit is only collected after delivery and fitting. You get near-new performance at a significantly lower cost, backed by a parts warranty and the option to pay in up to 10 instalments. Not sure about compatibility? Request a free quote: our team will verify the exact reference using your vehicle registration document.\u003c\/p\u003e","products":[{"product_id":"boite-de-vitesses-jeep-wrangler-4-0-reconditionne-52104646ac","title":"Reconditioned Jeep Wrangler 4.0 Gearbox – 6-Speed Manual – Ref. 52104646AC","description":"\u003ch2\u003eReconditioned Jeep Wrangler 4.0 Gearbox – Ref. 52104646AC\u003c\/h2\u003e\u003cp\u003eThis reconditioned gearbox is suitable for Jeep Wrangler models fitted with the 4.0 engine, with an engine capacity of 3960 cm³, covering the AMC 242 and PowerTech 4.0 blocks; it carries the reference 52104646AC. A 6-speed manual gearbox, it transmits engine power to the wheels and is subject to progressive wear linked to mileage and the frequent off-road use typical of this model, which places particularly high demands on the transmission.\u003c\/p\u003e\u003ch2\u003eSigns That Your Gearbox Needs Replacing\u003c\/h2\u003e\u003cp\u003eOn a Wrangler 4.0, several warning signs point to a worn gearbox and warrant attention before the wear worsens:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eDifficult or crunching gear changes, particularly on second and third\u003c\/li\u003e\n\u003cli\u003eCracking or metallic clunking noises when the clutch is disengaged\u003c\/li\u003e\n\u003cli\u003eGear lever vibrating or jumping out of neutral\u003c\/li\u003e\n\u003cli\u003eGearbox oil leak visible beneath the vehicle\u003c\/li\u003e\n\u003cli\u003eGears jumping out under load, especially when driving over rough terrain or on hills\u003c\/li\u003e\n\u003cli\u003eAbnormal resistance or stiffness when engaging reverse\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eRebuilding Your Unit – Ready to Fit\u003c\/h2\u003e\u003cp\u003eAs part of this service, the customer sends in their own gearbox with reference 52104646AC. It is fully stripped, cleaned and inspected component by component. Internal wear parts such as gears, synchros, bearings and seals are replaced according to the condition found during inspection. The gearbox is then reassembled to manufacturer specifications, bench-tested to verify every gear change, and returned to the customer ready to fit to their vehicle. This solution allows you to keep your Wrangler's original gearbox while restoring it to near-new performance, without replacing the unit entirely.\u003c\/p\u003e\u003ch2\u003eCompatibility\u003c\/h2\u003e\u003cp\u003eThis service covers 6-speed manual gearboxes paired with the AMC 242 and PowerTech 4.0 engines in Jeep Wrangler models, with an engine capacity of 3960 cm³. The reference 52104646AC on the unit you send in must match the reference stated here in order to guarantee reassembly compatibility and ensure correct operation once the gearbox is refitted to the vehicle.\u003c\/p\u003e\u003ch2\u003eWarranty and Payment\u003c\/h2\u003e\u003cp\u003eThis rebuild is covered by a 12-month parts warranty, valid subject to fitting being carried out by a professional. Payment can be spread over multiple instalments, up to 10 instalments.\u003c\/p\u003e\u003cp\u003eEDEN BOITES supports you from quote through to the return of your rebuilt unit.\u003c\/p\u003e","brand":"Jeep","offers":[{"title":"Default Title","offer_id":42749415391317,"sku":"52104646AC_BV","price":1995.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0656\/9161\/5317\/files\/boite-de-vitesse-echange-standard-2-10_ece5e6da-da38-4649-831e-82889b0b01b3.png?v=1784538881"},{"product_id":"boite-de-vitesses-jeep-wrangler-4-0-reconditionne-52104388aa","title":"Reconditioned Jeep Wrangler 4.0 Gearbox – 5-Speed Manual – Ref. 52104388AA","description":"\u003ch2\u003eReconditioned Jeep Wrangler 4.0 Gearbox – Reference 52104388AA\u003c\/h2\u003e\u003cp\u003eThis reconditioned 5-speed manual gearbox is designed for Jeep Wrangler 4.0 models fitted with the AMC 242 and PowerTech 4.0 engines, with an engine capacity of 3960 cm³. It corresponds to reference 52104388AA, a unit well known for progressive wear on Wranglers used off-road or under heavy use. Rather than investing in a new gearbox, this service restores your own unit to near-original performance at a controlled cost.\u003c\/p\u003e\u003ch2\u003eSigns That Your Gearbox Needs Replacing\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eGear changes becoming increasingly stiff, particularly when cold\u003c\/li\u003e\n\u003cli\u003eCrunching or grinding when changing gear\u003c\/li\u003e\n\u003cli\u003eA gear jumping out or popping out of engagement whilst driving\u003c\/li\u003e\n\u003cli\u003eA dull rumble or whine in neutral\u003c\/li\u003e\n\u003cli\u003eVisible oil leak beneath the gearbox casing\u003c\/li\u003e\n\u003cli\u003eGear lever that judders or remains stiff to operate\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eRebuild of Your Own Unit, Ready to Refit\u003c\/h2\u003e\u003cp\u003eWith this service, you send us your own gearbox bearing reference 52104388AA, rather than receiving a different unit. It is fully stripped down, with every component cleaned and individually inspected to identify worn parts. Any gears, synchros, bearings and seals found to be defective are replaced according to the condition observed during disassembly. The gearbox is then reassembled to manufacturer tolerances and bench-tested to verify that every gear functions correctly before being returned to you, ready to be refitted to your Jeep Wrangler 4.0.\u003c\/p\u003e\u003ch2\u003eCompatibility\u003c\/h2\u003e\u003cp\u003eThis rebuild service covers 5-speed manual gearboxes fitted to the Jeep Wrangler 4.0, with AMC 242 and PowerTech 4.0 engines and an engine capacity of 3960 cm³. Before sending your unit, please confirm that reference 52104388AA appears on the casing of your original gearbox, to ensure compatibility with the rebuild.\u003c\/p\u003e\u003ch2\u003eWarranty and Payment\u003c\/h2\u003e\u003cp\u003eOnce the rebuild is complete, your gearbox is covered by a 12-month parts warranty, subject to fitting being carried out by a qualified professional. Payment for this service can be spread over several instalments, in up to 10 instalments, to help you manage your budget.\u003c\/p\u003e\u003cp\u003eEDEN BOITES supports you from quote through to the return of your rebuilt unit.\u003c\/p\u003e","brand":"Jeep","offers":[{"title":"Default Title","offer_id":42749416243285,"sku":"52104388AA_BV","price":2295.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0656\/9161\/5317\/files\/boite-de-vitesse-echange-standard-2-23_9ee169e4-38a7-43ac-84a8-6e4e2a1ff754.png?v=1784538912"}],"url":"https:\/\/eden-boites.com\/en\/collections\/reconditioned-jeep-wrangler-4-0-gearbox.oembed","provider":"EDEN BOITES","version":"1.0","type":"link"}