AR220029 Diff Set Center 50TThis Front Rear 50T Centre Diff Set provides replacement parts for servicing your Diff assembly. Includes 1 x 50T Spur Gear 1 x Differential Case 1 x Diff Case Insert 4 x 10T Satellite Gears 2 x Metal Cross Shafts 2 x Planetary Gears 2 x F R Diff Outdrives 2 x Diff Pin 2. 25 x 9. 8mm 2 x Silicone O rings 1 x Diff Gasket 4 x Satellite Gear Shims 4 x Metal Cross Shaft Insert 1 x 43T Straight Diff Crown Gear 4 x Button Head Screws M3 x 12mm 1 x Set Screw