2005-2010 Jeep Grand Cherokee/Commander Sturdy Polyurethane Steel Front Differential Complete Set of Bushings Long Life, Polyurethane Steel, Front Differential Isolator Mounts - Bushings When the stock rubber bushings get old they harden, become brittle and start to break down, allowing the front differential to move excessively. This can then cause the front half axles and propeller shaft to be at extreme angles while trying to transfer power to the wheels, causing excessive wear and premature failure of these components. This ultimately also causes a knock sounding jolt when shifting from P or R to D or vice versa as the differential rotates and slams against the chassis. This bushing design when used as a complete set, reduces most excessive movements of the differential and minimizes the problems that it can potentially cause. While these mounts do reduce differential movements for excellent power transfer from the drive train to the ground, they do not contribute excessive NVH (Noise, Vibration and Harshness) to the driver inside the cabin due to the softer properties of the polyurethane compound used. Made of high quality polyurethane material with steel sleeve, pin and arm, these polyurethane bushings will not only firm up the front axle assembly and eliminate that mushy feel associated with the factory rubber bushings, but they will also have a very long service life compared to their OEM rubber counterparts, reducing future labor costs and vehicle down time. Each bushing comes prelubricated, preassembled and ready to mount into the differential. Once installed, no further servicing is required. Equivalent to Mopar part numbers 52089516AB and 52114354AA. Note: The insert part for the front mount is made to exact OEM measurements. It is made to fit into Mopar's OEM bracket. If your front mount is not Mopar (Crown, ...) it may not fit. http://www.fourwheeler.com/how-to/transmission-drivetrain/1406-2005-jeep-grand-cherokee-front-differential-mount-fix/
05-10 Jeep WK/XK Soft Poly Front Differential Bushings Set
SKU: JWKFDBFULLSET
$365.00Price
Polyurethane Steel Front Differential Full Set of Bushings
When the stock rubber bushings get old, the rubber degrades, becomes brittle and starts to crack, allowing the front differential to move and hit the chassis excessively. This causes the front half axles and propeller shaft to be at extreme angles at times while trying to transfer power to the wheels, causing excessive wear and premature failure of these components. This also causes a bang sounding jolt when shifting from P or R to D or vice versa as the differential rotates and slams against the chassis.This bushing design when used as a complete set, reduces most excessive movements of the differential and minimizes the problems that come with it.While these mounts reduce differential movement for excellent power transfer from the drive train to the ground, they do not contribute excessive NVH to the driver inside the cabin due to the softer properties of the materials used.Made of high quality proprietary polyurethane material with a steel sleeve and crush pin, these polyurethane bushings will not only firm up the front axle assembly and eliminate that mushy feel associated with the factory stock rubber bushings, but they will also have a longer service life compared to their rubber counterparts.These Bushings present an excellent value not needing to be replaced as often as OEM ones, thus saving on future labor costs and vehicle down time.Each bushing comes pre lubricated, preassembled and ready to install into your Jeep. Once installed, no further servicing is required.Equivalent to Mopar part number 52089516AB and 52114354AA