Pulls and reseats the rear differential output shafts on BMW F- and G-chassis cars and X models without prying on the diff housing or tearing the seal.
This is a split-collar output shaft puller and installer for BMW rear differentials. It replaces the BMW special tools in the 83 30 0 495 85x series (collar sizes 851 through 857) along with 2 360 944, 2 240 464 and 2 406 774, and the 335120-335127 references. The kit is three split collars, a forcing screw and a puller bar in a molded case, all heat-treated carbon steel with a black oxide finish.
Listed fitment covers selected 1, 2, 3, 4, 5, 6, 7, X and Z Series chassis including F20, F21, F22, F23, F30, F31, F32, F33, F34, F35, F36, F10, F11, F15, G01, G11, G12, G20, G29, G30, G31, E38 and E70. Match the collar to your shaft flange and confirm the OEM tool number for your chassis before you order.
The output shafts on these diffs are held in by an internal circlip, so a pry bar against the housing is how people crack the case lip or chew up the side seal. With the collar locked behind the flange and the bar bridged across, the forcing screw draws the shaft straight out with even pressure. Reverse the setup to drive the shaft back in until the circlip seats. You need this any time you replace the diff side seals for a weeping output, swap a differential, or pull the shafts to get the diff out of the subframe.
| Application | BMW rear differential output shafts |
| OEM tool references | 83300495851-83300495857, 83302360944, 83302240464, 83302406774 |
| Contents | 3 split collars, forcing screw, puller bar, carry case |
| Material | Heat-treated carbon steel, black oxide finish |
| Shipping weight | 12.74 lb |
| Case size | 27.4 x 8 x 2.5 in |
