80 series diff breathers book

Fit and hkb breather kit and the problem goes away. Differential axle breather replace for arb 170112 kit for drivetrain assemblies, differentials, transmission and transfer case of 4. Rear axle wheel bearing lock plate suitable for toyota landcruiser 40, 60, 70, 80, 105 series, built from 011979 to 082007 runout. The breather kit features a push on ball valve and a metric elbow that will properly thread into your axle housing. Toyota landcruiser 100 series 2 way diff breather boss air suspension. Inline tube inl114 c74 compatible wth 196481 gm all models rear end differential axle tube vent breather 38 hole 4. We believe these are the best breather kits on the market today and all kits come complete with the necessary fittings to get you protecting your vehicles drivetrain. Diff breather kit 4 port suit toyota landcruiser 80 series 19901998. For the rear axle look for the same fitting but located on the front side of the axle housing pointing forward directly above the differential pinion housing.

The arb differential breather kit is is designed to provide a high flow, zero back pressure, zero vacuum system. Hkb breather kits move the suction point up high above the water line just like a snorkel. The arb kit is unique in that is uses 8mm tubing most kits use 6mm. We have designed this kit for those who want to do water crossings or. Land cruiser 80 series extended differential breather line. Diff breather suitable for hilux fortuner 4runner surf prado fj cruiser genuine. Diff breather kit 4 port suit toyota landcruiser 70 series. Front rear diff pinion oil seal suits landcruiser 60 70 78 79 80 100 105 series. Eliminate this problem by fitting a hkb breather as the suction point is moved up high above the water line just like a snorkel. In addition on the 80 series toyota in their infinite wisdom put a spring loaded flapper valve at the end of their front diff breather. The kit works by attaching breather hose to the diff. Buy saas diff breathers suit 4wd differential, transfer case. Vehicle differentials and transmissions have to breathe due to change of temperature and the factory fitted breathers often sit on top. The volkswagen amarok we installed this kit on has a claimed wading depth of 500mm with factory breathers, but chances are youll face some trouble with water levels above the wheels.

Fj40 fj45 fj55 fj60 fj62 fj80 differential breather kit arb. Factory fitted breathers often sit on top of the diff. You do not have the required permissions to view the files attached to this post. Many drivetrain assemblies are fitted with a breather from the factory. This kit is a 4 port system which includes fittings for most front and rear diffs transfer case and gearbox to suit navara, hilux, patrol, landcruiser, prado and. This video talks through the process of fitting a rear differential axle breather to a toyota hilux mk6 mk7 vigo pickup truck. Extended axletransmission breathers land cruiser club. This complete diff breather kit makes for an easy and simple installation that can be done within a few hours. Watched a few videos, read a few threads on various forums and decided to finally do it.

Background details there has been a lot of talk about the effectiveness of the differential and gearbox breathers used on the 80 series toyota land cruiser. Saas db1001 diff breather kit 4 port for toyota landcruiser 80 series 19901998. There has been a lot of talk about the effectiveness of the differentrial and gearbox breathers used on the 80 series toyota landcruiser. Marlin crawler has put together an axle breather kit using top quality toyota parts. Diff breather suitable for hilux fortuner prado fj cruiser genuine this part is the genuine toyota rear differential breather it screws into the top of the rear diff housing it has a 10mm x 1.

Hey, in this clip im installing a diff breather kit my way. I used this to relocate the rear differential breather on my 2016 tacoma trd 4x4 off road. The front diff breather enters the axle housing about 25mm above the axle centreline. There are also 3 transtcase breathers located on the firewall directly behind the engine. Toyota landcruiser 80 series 2 way diff breather boss air. Unsealed 4x4 how to install diff breathers and why theyre. Refill the differential with 75w85 gl5spec oil, until the oil flows from the fill hole. Fj40 fj45 fj55 fj60 fj62 fj80 differential breather kit. I started to look in detail when oil was noticed coming out of the front differential breather valve.

The breather on the drivers side fender near the firewall is the front diff. The front diff breather enters the axle housing about 25mm above the axle. The arb differential axle breather kit will allow this excess pressure to vent into the atmosphere, however when the assembly cools down, the air inside will contract and create a vacuum. Mar 25, 2009 the gearbox breather on the manual 80 s is already pretty high up in the engine bay right at the back of the motor so if your getting water up that high you have more than that to worry about. Long range tank, iron man suspension, arb bullbar, front and rear diff locks, 33 bfg muds, snorkel and attitude. Unsealed 4x4 how to install diff breathers and why they. Often overlooked detail after lifting offroad truck. On a lot of loaders ive been around they were junked and replaced by a 18 fitting connected to a long hose ending in a serviceable spinon breather element mounted in an accessible. There are tons of used 80s out there and a huge aftermarket of parts. Toyota land cruiser fj80 and fzj80 chromoly birfield axle. However, any large filings or chunks of metal would indicate damage inside the differential, and require further investigation. Buy saas db10011201 diff breather kit 4 port suit toyota landcruiser 80 series 19901998 trax toyota.

If that factory breather goes under water or in mud, the debris can get sucked into you drive chain. The gearbox, diffs and locker motors have breathers to allow for expansion and contraction. Makemodel toyota 80 series landcruiser the 4wd shed. A byproduct of the modification is that you can make the breathers at the diff ends a bit longer to allow for full droop of the axles without fear of the breather hoses popping off in the future.

Genuine toyota landcruiser 70 75 78 79 80 series front rear diff pinion oil seal. In addition, on the 80 series, toyota put a spring loaded flapper valve at the end of their front diff breather. Tundra, tacoma, 4runner, highlander, fj cruiser, landcruiser and many others. Arb differential breather kit for 1 to 4 breathers devon 4x4. If your assemblies are too hot and the breather goes underwater, it is going to suck litres of water through the breather. There has been a lot of talk about the effectiveness of the differential and gearbox breathers used on the 80 series toyota land cruiser. Diff breather kit 1014 point fits toyota landcruiser 75 80 100 200. The factory breather is usually a oneway valve mounted directly to the axle housing or. This kit is a 4 port system which includes fittings for most front and rear diffs transfer case and gearbox to suit navara, hilux, patrol, landcruiser, prado and many others. Sep 05, 2019 there are two things 80 series land cruisers are good for. How to fit a raised rear diff breather to a toyota hilux mk6. Saas db1001 diff breather kit 4 port for toyota landcruiser 80 series 1990 1998.

On us spec 80 s it is possible to connect front diff, rear diff, auto, and transfer box breathers into a single breather connection that is mounted high in the engine compartment. Pdp diff breather kit perth diesel performance online store. On several 80 s that ive helped install ome suspension on, when the diff end of the breather hose unplugged when pushing the suspension down to removeinstall new coils a definite hiss of air rushing into. I could get all technical and measure it, but i am pretty certain that the negative pressure that builds up in a standard axle with the standard breather is much higher than what you would get in the air box when you pop the breather hose off you get quite a loud hissing noise that takes a few seconds to subside on early 80s with the smaller hole in the breather union and maybe a couple of. Fully machined, onepiece nodular iron diff carrier case offers the rigidy of a onepiece factory differential with twice the standard number of pinion gears to cope with the torque. Diff breathers ironman 4x4 new twin manifold breather kit, suitable for diff housings, transfer cases, gearboxes and winch motors specifically designed for use on vehicles that work in offroad and harsh conditions from subzero to humid tropics. Fit perfect and now i have a high and dry two way breather. The rear diff was easy, unscrew the exisiting fitting and screw in a new connector piece. The larger size tubing is essential in 4x4 applications where off road driving can cause oil to enter and block smaller lines. With phenomenal forces being applied to the side and pinion gears within the differential, arb has invested heavily in the application of forged gears, typically found in heavy duty commercial, race and agricultural transmissions. Although many drivetrain assemblies are fitted with a factory breather, those breathers are designed as a oneway valve either mounted on the housing, or.

This has to be one of the simplest installs you can do to your 4x4 but still absolutely necess. Toyota landcruiser 80 series 2 way diff breather boss. Diff breather kit 4 port suit toyota landcruiser 80 series 1990. Get the best deals on 4wd differential breathers differentials.

Plug, breather, front axle housing, 5880 fj40 45 55 hj bj. Diff breather suitable for hilux fortuner 4runner surf prado. When the diff end of the breather hose is unplugged e. All need to be extended and relocated if you plan to encounter deep water at any point. Pdp diff breather kit perth diesel performance online. Saas db1001 diff breather kit 4 port for toyota landcruiser 80 series. Mike graham diff breather extentions mike robinson front toein adjustment randy burleson marlin tack inner axle retainer tom feld 80 series front axle partsprice summary travis tellerit birfield removal basics transfer case drainfill plug repair brandon austin.

All you need to apply is to have a debit or credit card, to be over 18 years of age, and to be a resident of country offering afterpay. However i wanted to do it a more personalized manner read cheaper. In my opinion, even if you are only going through water every now and again it is well worth it. This represents the combined opinion of the group and should be used as a guide only, as to what is knownpossible with 80 series, as adjustments, technical tips, and accessories. A four foot piece of fueloil resistant metric hose will position the breather out of the way. Also picked up a couple brass t pieces not shown here. On my toyota 80 series, the factory diff breathers only go as high as the chassis rails.

Toyota landcruiser 80 series 2 way diff breather quantity. Saas automotive are proud to release their trax by saas diff breather kits. Toyota landcruiser 80 series 1990 1997 air lockers. Strength, durability and resistance to fatigue in all air locker components is paramount. A forum for 80 series landcruiser owners to exchange technical information. Blackhawk by roadsafe 4wd diff breather kit 4 port 18 bsp to suit toyota nissan holden jeep isuzu mitsubishipn db4001key features. This part is a new 10 tooth pinion gear for the rear axle limited slip differential 40 series 60 series 70 series 80 series 100 series 200 series. Landcruiser 200 differential and transfer case oil. In this video i talk you through some of the trip preparations i am doing to my toyota landcruiser 80 series 4. Push on type diff breather that pushes on to diff breather hose.