CD4E Sprocket Bushing

The CD4E is a four-speed front wheel drive automatic transmission used in the Ford Probe, Escape, Mondeo (Non-US Model); Mercury Contour, Mystique, Cougar; Mazda Tribute, 626 and MXS.

When re-manufacturing or rebuilding the transmission it is always a good idea to inspect the bushings and replace as needed. The bushing kit is a popular item for the CD4E.

One particular bushing to pay extra attention to is the sprocket bushing. This specific bushing is prone to nicks and damage like in the picture below.

 In any case, it is a good policy to replace the sprocket bushing. The part number is 96060 and if you need to purchase it please click here.




ATC400 ATC500 Thrust Bearings

The ATC400, ATC500 and ATC700 transfer cases used in the BMW X3, X5 and X6 use a very similar sprocket assembly.

The Sprocket assembly consists of the Drive Sprocket, Actuator Arms, Drum Plate, Thrust Bearings, Drum, set of Frictions, set of Steels, Pressure Plate, Wave Rings and a Snap Ring that hold it all together.

Sometimes the thrust bearings explode or come apart. If caught in time the two bearings could be replaced and the unit saved. Sometimes the damage is catastrophic and will need to be evaluated closely to see which parts will need to be replaced in the transfer case.

The biggest issue was finding the thrust bearings. Inventory was hit or miss because they were only available good-used.

We are excited to announce we have the thrust bearings new and ready to ship. Our part number is ATC400-ATC500-Thrust-Bearing.


Bimmer ATC-300 Actuator Motor



Much like most modern transfer cases the ATC300 uses a shift actuator, or shift motor, to engage the 4 wheel drive system.

The ATC300 is used in the BMW 3 Series and 5 Series from about 2004 to 2013. There are several variations of the transfer case for those years, which are 27107599693, 27107599690, 27107613153, 27107613152, but luckily all of them use the same actuator - part number 27107546671.

Time, weather and use all contribute to the parts eventual failure, just like any other part, at which point will need to be replaced. To see all the parts we currently carry for the this unit please click here.




New Process 242 Transfer Case



The New Process 242 is a 2 speed, chain driven transfer case used by multiple vehicle manufactures.

The NP242 was first introduced into the market in the Jeep Cherokee and Wagoneer in 1987 and later used in the Grand-Cherokee and Liberty. Tags for the early Jeeps will read NP242AMC. Once Jeep changed ownership to Chrysler, the tags read NP242J.

Civilian Hummer H1 5.7, 6.2, 6.5 and 6.6L came equipped with the 242 and the 6.2 and 6.5L military version came equipped with the 242 as well.  The NP218 was also used in some of the military H1.

Dodge also used the transfer case in the Dakota and Durango with a variation in the input shaft bearing of 16 or 24mm wide (NP242D). 

To properly identify the case simply go to the back of it, the side facing the rear tires, and look for a round silver and red tag. On the tag you will find the model number, ratio and other information relating to the case.

The range for the transfer case is 2WD High, 4WD High, 4WD Part Time, 4WD Low and Neutral.

We carry a large selection of parts and remanufactured units. You can send us an email or give us a call if you have any questions or to place your order over the phone.
To see a full list of parts, remanufactured units or to order parts online please click here.

BMW X5 ATC500 Transfer Case


In 2003 BMW updated the transfer case for the X5 going from a chain driven non-electric transfer case to a chain driven electric transfer case known as the ATC500. 

Although introduced in 2003 some still came with the non-electric transfer case. The best way to know for sure is to go to the rear of the case and look for a round tag or engravings.  The easiest way is to look for an electric motor with a connection that goes to the vehicles computer.  

Unlike its predecessor, the ATC500 has a clutch pack, electric shift motor (actuator) and the wires that go from the transfer case to the vehicles computer.

Most issues for this transfer case, like many that are chain driven, is the chain stretches over time and will need to be replaced.

We carry a large selection of parts for this unit including the bearings, seals, chain, clutch pack assembly (sprocket assembly), pump, drum and other parts.  If you would rather just put a reman unit we can help with that as well. Either way we’ve got you covered.