80-120-15

Size : 80*120*15

Brand Name : SNAK

Product Name : For IVECO Truck Differential Oil Seal

Certificate ：ISO9001/TS16949

Type : Differential Oil Seal

Pressure tolerance : 0-1000 fpm

Hardness : 90 Shore

Place of Origin : Hebei, China

Model Number : 80*120*15

Color : Customers Required

Features : High Temperature Resistance

Material type : FKM

OEM :  Provided

Packing : Plastic Bags +Carton

 *Differential

The differential is a system of gears that allows different drive wheels (the wheels to which power is delivered from the engine) on the same axle to rotate at different speeds, such as when the car is turning. A differential is also the component through which a rotating driveshaft can change direction; for example, in a rear-wheel-drive car whose driveshaft runs the length of the
car, it joins and transfers its power to an axle that runs perpendicular to the car to drive the left and right wheels.

*Here are the four types of differentials:

* Open differential – This type of differential is often found in family sedans and economy cars. It splits the engine torque into two energy outputs to allow the wheels to rotate at different speeds. If one tire loses traction, the other will lose power to maintain traction. 
 * Locking differential – Sometimes also known as a welded differential, this differential connects the wheels so they spin at the same speed. This typically makes turning a little more difficult. Vehicles that use this type are full-size trucks and Jeep Wranglers. 

* Limited-slip differential – Offering the best of both worlds, the limited-slip differential operates as an open differential until slippage occurs, then the differential will automatically lock. This type is found in vehicles like the Nissan 370Z and Mazda MX-5 Miata.

* Torque-vectoring – Used by the BMW X5 M or Lexus RC F, the torque-vectoring differential uses additional gear trains to send a specific amount of torque to each wheel for added control on turns.

*Differential Seals

* The differential output seals are the seals located at the output shafts of a vehicle’s differential. They usually seal the axle shafts against the differential and prevent fluid from leaking out of the differential as it operates. Some differential output seals also help to keep the axle shafts aligned properly with the differential. They are usually made of rubber and metal, and
just the same as with any other seal or gasket on a vehicle, they can wear out over time and fail. Usually a bad or failing differential output seal will produce a few symptoms that can alert the driver of an issue that should be serviced.