Experience the thrill and ease of tailoring your truck or jeep with our guaranteed lowest prices on all axle breather products at 4wp. The old style breather that came on our series land rovers is essentially a caged ball resting on an opening. See below for a full description of why this is a must do upgrade to your truck. Im guessing the breathers on your 40 are similar to those on my pig. Differential vent bellow kit, universal closed breather system. Unsealed 4x4 how to install diff breathers and why they. Without it, you may have to worry about a flood to your system or have to think about drainage as soon as you reach the other side. Things like swaybar links, air or electrical lines to the lockers, speed sensor cables, brake lines, and axle breather lines. The axle vent is designed to allow pressure inside the differential to equalize with the atmospheric pressure.
Unsealed 4x4 how to install diff breathers and why theyre. First thing i would do once i got home was check my fluids. Axle breathers was created by wb hello all, could someone tell me if the standard spring loaded. These factory breathers are usually a oneway valve mounted directly to the housing or remotely on a short tube. A differential breather is a vent to the outside air, covered by a cap that helps keep debris out. How do i install new axle breathers for a lr defender 90 td5. This rear axle breather will stop lube from being flung out of rear axle housing. Sealed axle vent bellows breather bladder fits over any. Save your money and just extend your breathers with more hose from an auto parts store. Alemite breathers are used with transmissions, differentials, speed reducers, axles, gear housings and similar applications. What is a differential breather every differential has a breather. Book says 1500 hours or 2 years, but since i fitted the loader i change the hub and axle oils as mentioned. Nov 18, 2017 i then smeared the thread on the little union and tightened it into place.
High pressure steering box fitting this special fitting is used to connect the high pressure steering hose to the steering box. While the breathers look the same, the breather in the diff breather mod is a two way valve not one way like the original on axle breather. If youre axle is under water, it will be pulling in. I then smeared the thread on the little union and tightened it into place. This is my first post that may be of any benefit to other members. I decided to do this writeup for the nonmechanically inclined, i have never worked on my car before 4runner owner, which i was before today. Axle housing breather, replacement factory toyota axle housing. Rear differential breather mod for dummies toyota 4runner.
Zf front axle, john deere 6010 series farming forum. Feb 01, 2016 while the breathers look the same, the breather in the diff breather mod is a two way valve not one way like the original on axle breather. I probably over engineered this, but hey, we drive land cruisers, so its only fitting. Filter has hose clamp to tighten lower rubber flange to bulkhead fitting.
Axle vents allow pressure inside the differential to equalize with the atmospheric pressure. Oct 19, 2009 in addition to installing things like longer sway bar links and brake line extension brackets, when you lift your jeep jk wrangler to a height of 3. Decrease the risk of a pressurized axle with differential breathers for your 4wd. Expands and contracts to accommodate increase or decrease in housing pressure. The pleated high efficiency breather comes with an an4 bulkhead fitting and nut. This video talks through the process of fitting a rear differential axle breather to a toyota hilux mk6 mk7 vigo pickup truck. The hose connection to the rear axle seems tight and the oem connection. Diff breather extensions are an essential modification if you plan on doing any kind of water crossing when touring in the outback. The advantage of this axle breathers and gearbox breathers system is that it allows air in and out of the sealed axels and gearboxes. Protect your drivetrain with a vent breather from ok4wd. The biggest problem with oem breathers is that they may not be positioned very high off the ground. Be careful not to break the little cap that bobbles around. I started to look in detail when oil was noticed coming out of the front differential breather valve. Rear axle vent bolt breather for brake hose brass y blocks.
The hose is a push fit so i ran it as a single length from the rear axle, securing it with cable ties along the chassis rail and up into the bonnet area and into the snorkle. Diff breathers, water crossings, extended, filters, oil and water. May 31, 2010 axle breathers was created by wb hello all, could someone tell me if the standard spring loaded. Axle breathers differential breather vents for jeeps 4wp. Fits freightliner models with rockwell or meritor differentials 19812014. Creeper breather differential breather kit prevents dirt, debris and water from getting in to your axle through the stock axle housing breather. It allows your reservoir, front or rear differential axle housings, transmission, transfer case, etc. Rear axle vent bolt breather for brake hose brass y blocks on.
If you plan on doing river crossings, fitting aftermarket breathers higher up on the vehicle is highly recommended. Remove the little white breather end fitting from the oem breather tube. When the axels and gearboxes heat up, the air inside gets hot and expands. As well as the differentials, the gearbox and transfer case will. Return the hose to its fitting and tighten the clamp.
If you have axle breathers they will probably be like a small grease fitting located right on top of the diff housing on both axles. The 507162 breather kit should be ordered to replace the 809560 breather kit and 126980 snap cap when servicing any eaton axles. Diff breathers welcome to land cruiser owners on line lcool. Diy jeep wrangler jk breather hose extensions extending the breather hoses on the jk wrangler is great insurance i want my jeep to be capable of deep water crossings without worrying about replacing all my fluids soon after. Axle breathers are designed to vent excess pressure while keeping water from entering the axle housing. There are many shortcomings to this style and the arb differential breather kit is designed to eliminate these by providing a high flow, zero back pressure, zero vacuum breather system. Just follow the instructions in the link below and your pocket book will thank you. Once i fed it down the engine bay i worked it behind the fender liners to keep it away from the shocks and front axle. The axle breather manifold is machined from billet aluminium and anodized, making it. High pressure steering box fitting this special fitting is used to connect the high pressure steering hose to the. Rear axle breather i bought a set of axles set up with arbs and installed them under my rig. The oil specified is jd hy gard, as in gearbox back end. If you dont, you may find that the hose will get pulled off the axle when flexing out on the trail. Depending how deep the water is, it may be worth fitting a breather to the timing belt cover too, i just drilled a hole in the injector pump pulley cover, weldedtiger sealed a bsp fitting over the hole and screwed a push fitting in there then ran some pipe up with the other extended breathers.
Vent breather, axle, differential, oem replacement, plastic, white. Using a sealed vent bellows prevents dirt, debris and water from getting in to your axle housing, transmission, etc. I have to drill o8,8mm and cut the g18 thread in the existing hole in the axle. Freightliner rear differential breather kit please verify oem number before purchase. I fitted mine and ran the lines up to the snorkel, fit and forget.
I cut a short length and pushed this into the connector on the front axle. Chryslerdodge 201 228 230 251 265 rubber bolton rear main seal set best 3460. The front diff breather enters the axle housing about 25mm above the axle centreline. Eaton will not assume or incur any liability for non eaton axles equipped with eaton axle housing breathers. You need a breather so if you have another one usually on the ds axle tube you can plug it otherwise put a breather fitting on it.
The term breather originates from the characteristic that most breathers are localized in space and oscillate in time. August 25, 2015 build decisions, tiphowto breather hose extension. Axle and gearbox breathers tucks travels in a truck. Sealed axle vent bellows breather bladder fits over 14. Rear differential breather mod for dummies let me start this by saying that i have learned a lot from this forum and found its members to be very helpful when asked the correct way. Book depository books with free delivery worldwide. Thats all there is, a screwed in plastic tube with a snapon cap, with an air passage between the two. Landyzone is the biggest land rover forum on the net. Diff breathers welcome to land cruiser owners on line. The kit includes everything you need, it includes a timing. If you do that, this is a great way to have all your breathers terminate in the same place, with easy to use push lock fittings. Sure, a rebuild isnt quite as expensive on a diff as it is an engine, but if you can. Arb differential breather kit differential breather vent. The front and rear breathers are set up differently.
Dec 29, 2009 i just fitted a breather kit from ebay, cost around. You need to convert your axle fittings to work with the bsp threaded fittings. Ironman 4x4 releases a new twin manifold breather kit, suitable for diff housings, transfer cases, gearboxes and winch motors. A discrete breather is a breather solution on a nonlinear lattice. Arb 170112 differential breather kit for dana style axles. Anytime you lift your jeep, you need to look at what is attached between the frame and the axles. Polished install with thread sealant or teflon tape. Freightliner rear differential breather kit kit2902. All our axle vents are constructed of high quality materials for durability. Click the button below to add the rear axle vent bolt breather for brake hose brass y blocks on dana 60 or 8 34. The kits should come with replacement breathers for the front and rear axles, replacement breathers for the gearbox and transfer case and new breathers to fit the bell housing and timing case which remove the need for wading plugs.
The 8mm pushin fittings make the installation simple and fast. This breather is usually in the top of the axle housing, above the differential. Of course, in order to make the most out of your trip, you need the right axle breather. I then found some lines to run it next to above the heat shields and above the drivers side frame rail. Harrop diffgearbox breather kit 4 port jeepkonection. Remove the end fitting just by working it back and forth and pulling it out of the hose. I looked at using barbed fittings, but during a heck, i wonder if this will work i hose clamped some regular ole fuel line to by axle breathers after i removed the stock cap. Arb 170112 differential breather kit, differential assembly kits. Raising the differential breathers on an fj40 ih8mud forum. The breather is necessary to relieve pressure in the axle housing caused by temperature changes. Our vent bellows will work on anything that needs to be vented. We have plenty of very knowledgable members so if you have any questions about your land rover or just want to connect with other landy owners, youre in the right place.
As well as the differentials, the gearbox and transfer case will probably also have breathers. Can be used on various applications with appropriate plumbing components. Rubber lipped base of filter accepts 12 fitting and can be adapted to a 14 pipe nipple if desired. Mg mgb technical axle breather question bbs discussion. You want the fittings to give way to the axle threads, not vice versa. Ifjf differential axle breather replace for arb 170112 kit for drivetrain assemblies, differentials, transmission and transfer case of 4. Over the summer i crossed three moderately deep water crossings that got me thinking about my fluids after each one. There has been a lot of talk about the effectiveness of the differential and gearbox breathers used on the 80 series toyota land cruiser. If yours is crushed or not functioning correctly, the pressure will build up and cause your axle seals to fail. Inline tube inl114 c74 compatible wth 196481 gm all models rear end differential axle tube vent breather 38 hole.
You can make the special bolthose fitting by sliver soldering a hose fitting on top of the existing bolt and then drilling a small hole through the fitting. Axle housing differential breather extensions land. Rear axle vent bolt breather for brake hose brass y blocks on dana 60 or 8 34. I just fitted a breather kit from ebay, cost around. Kit includes one housing fitting, clamp and bellows as shown. This is meant to be a line and breather kit, not a complete solution. Vent breather, axle, differential, oem replacement, plastic, white, front, rear, dodge, ram, chrysler, jeep, each. Our fitting has the correct thread no need to retap your axle threads or jam a fitting into your axle. In addition to installing things like longer sway bar links and brake line extension brackets, when you lift your jeep jk wrangler to a height of 3. Breather bolt for rear axle housing oe correct, wexternal tooth washer.
1613 1245 1144 1233 1598 24 308 719 198 757 1070 829 1364 608 1617 1129 167 145 1135 525 241 1216 235 1601 1609 1364 1636 1263 431 283 405 723 1241 274 1269 417 111 1428 1175 664 452 1199 1062 1289 196 519 996 1148 309