27-Tooth Socket for BMW Rear Differential Input Shaft – M1, M2, M3, M4 – as BMW 2456244

Price: €104.50 204.38лв.

Code:

122954
Weight:

0.660 Kgs

Overview:
✔ Professional 27-tooth spline socket for BMW M differential service
✔ Designed for rotating the rear differential input shaft and drive flange
✔ Essential for rear differential repair and seal replacement
✔ Suitable for BMW M models with locking differential
✔ Compatible with BMW rear differential 215W
✔ 3/4" drive for high torque applications
✔ Used as BMW 2456244 and 83302456244
✔ Suitable for professional workshop use

27-Tooth Socket for BMW Rear Differential Input Shaft – M1, M2, M3, M4 – as BMW 2456244

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Professional special spline socket designed for rotating the input shaft and drive flange of BMW rear axle differentials. Primarily used on BMW M performance models equipped with high-performance locking differentials.

The correct spline socket profile should always be verified using the repair manual, parts catalog, or by directly measuring the rear differential before ordering.

This special socket is essential for rear differential repair work and replacement of the input shaft or drive flange oil seals.

During operation, the input shaft is rotated clockwise while simultaneously counterholding the pinion nut, allowing safe loosening of the pinion assembly.

Important Information

Loosening and tightening torque must never be transferred through the pinion nut itself, but only through the spline input shaft.

Impact-style tools available on the market may damage the contact surfaces and can lead to premature differential failure.

Compatible Differential Types

Suitable for BMW rear differential:

215W
Rear differential with locking differential ratio I=3.46

Compatible Models

Suitable for:

BMW M1
BMW M2
BMW M3
BMW M4
BMW F87
BMW F80
BMW F82
BMW F83

Technical Specifications

✔ 27-tooth spline profile
✔ Suitable for input shaft spline outer diameter approx. 29 mm
✔ Drive size: 3/4"

Used As

BMW 2456244
BMW 83302456244
BMW 83 30 2 456 244

Original reference numbers are used for comparison purposes only. This is not an original BMW tool.

BMW 2 Series Coupe (F22, F87) (10.2012 - 06.2018) 218d (136 hp, 100 kW) BMW 2 Series Coupe (F22, F87) (10.2012 - 06.2018) 218d (143 hp, 105 kW) BMW 2 Series Coupe (F22, F87) (10.2012 - 06.2018) 218d (150 hp, 110 kW) BMW 2 Series Coupe (F22, F87) (10.2012 - 06.2018) 218i (136 hp, 100 kW) BMW 2 Series Coupe (F22, F87) (10.2012 - 06.2018) 220 d (163 hp, 120 kW) BMW 2 Series Coupe (F22, F87) (10.2012 - 06.2018) 220 d (184 hp, 135 kW) BMW 2 Series Coupe (F22, F87) (10.2012 - 06.2018) 220 d (190 hp, 140 kW) BMW 2 Series Coupe (F22, F87) (10.2012 - 06.2018) 220 d (200 hp, 147 kW) BMW 2 Series Coupe (F22, F87) (10.2012 - 06.2018) 220 d xDrive (163 hp, 120 kW) BMW 2 Series Coupe (F22, F87) (10.2012 - 06.2018) 220 d xDrive (190 HP, 140 kW) BMW 2 Coupe (F22, F87) (10.2012 - 06.2018) 220 i (136 HP, 100 kW) BMW 2 Coupe (F22, F87) (10.2012 - 06.2018) 220 i (184 HP, 135 kW) BMW 2 Coupe (F22, F87) (10.2012 - 06.2018) 225 d (218 HP, 160 kW) BMW 2 Coupe (F22, F87) (10.2012 - 06.2018) 225 d (224 HP, 165 kW) BMW 2 Series Coupe (F22, F87) (10.2012 - 06.2018) 225i (184 hp, 135 kW) BMW 2 Series Coupe (F22, F87) (10.2012 - 06.2018) 228i (243 hp, 179 kW) BMW 2 Series Coupe (F22, F87) (10.2012 - 06.2018) 228i (245 hp, 180 kW) BMW 2 Series Coupe (F22, F87) (10.2012 - 06.2018) 228i xDrive (245 hp, 180 kW) BMW 2 Series Coupe (F22, F87) (10.2012 - 06.2018) 230 i (252 hp, 185 kW) BMW 2 Coupe (F22, F87) (10.2012 - 06.2018) 230 i xDrive (252 HP, 185 kW) BMW 2 Coupe (F22, F87) (10.2012 - 06.2018) M 235 i (320 HP, 235 kW) BMW 2 Coupe (F22, F87) (10.2012 - 06.2018) M 235 i (326 HP, 240 kW) BMW 2 Coupe (F22, F87) (10.2012 - 06.2018) M 235 i xDrive (326 HP, 240 kW) BMW 2 Coupe (F22, F87) (10.2012 - 06.2018) M 240 i (340 HP, 250 kW) BMW 2 Coupe (F22, F87) (10.2012 - 06.2018) M 240 i xDrive (340 hp, 250 kW) BMW 2 Coupe (F22, F87) (10.2012 - 06.2018) M2 (370 HP, 272 kW) BMW 2 Coupe (F22, F87) (10.2012 - 06.2018) M2 CS (450 HP, 331 kW) BMW 2 Coupe (F22, F87) (10.2012 - 06.2018) M2 Competition (411 HP, 302 kW) BMW 3 (F30, F80) (04.2011 - 10.2018) 316 d (116 HP, 85 kW) BMW 3 (F30, F80) (04.2011 - 10.2018) 316 i (136 HP, 100 kW) BMW 3 (F30, F80) (04.2011 - 10.2018) 318 d (136 HP, 100 kW) BMW 3 (F30, F80) (04.2011 - 10.2018) 318 d (143 HP, 105 kW) BMW 3 (F30, F80) (04.2011 - 10.2018) 318 d (150 HP, 110 kW) BMW 3 (F30, F80) (04.2011 - 10.2018) 318 d xDrive (143 HP, 105 kW) BMW 3 (F30, F80) (04.2011 - 10.2018) 318 d xDrive (150 HP, 110 kW) BMW 3 (F30, F80) (04.2011 - 10.2018) 318 i (136 HP, 100 kW) BMW 3 (F30, F80) (04.2011 - 10.2018) 320 d (163 HP, 120 kW) BMW 3 (F30, F80) (04.2011 - 10.2018) 320 d (184 hp, 135 kW) BMW 3 (F30, F80) (04.2011 - 10.2018) 320 d (190 HP, 140 kW) BMW 3 (F30, F80) (04.2011 - 10.2018) 320 d (200 hp, 147 kW) BMW 3 (F30, F80) (04.2011 - 10.2018) 320 d xDrive (163 HP, 120 kW) BMW 3 (F30, F80) (04.2011 - 10.2018) 320 d xDrive (184 HP, 135 kW) BMW 3 (F30, F80) (04.2011 - 10.2018) 320 d xDrive (190 HP, 140 kW) BMW 3 (F30, F80) (04.2011 - 10.2018) 320 d xDrive (200 HP, 147 kW) BMW 3 (F30, F80) (04.2011 - 10.2018) 320 i (170 hp, 125 kW) BMW 3 (F30, F80) (04.2011 - 10.2018) 320 i (182 HP, 134 kW) BMW 3 (F30, F80) (04.2011 - 10.2018) 320 i (184 HP, 135 kW) BMW 3 (F30, F80) (04.2011 - 10.2018) 320 i ActiveFlex (184 HP, 135 kW) BMW 3 (F30, F80) (04.2011 - 10.2018) 320 i xDrive (182 HP, 134 kW) BMW 3 (F30, F80) (04.2011 - 10.2018) 320 i xDrive (184 HP, 135 kW) BMW 3 (F30, F80) (04.2011 - 10.2018) 325 d (211 HP, 155 kW) BMW 3 (F30, F80) (04.2011 - 10.2018) 325 d (218 HP, 160 kW) BMW 3 (F30, F80) (04.2011 - 10.2018) 325 d (224 HP, 165 kW) BMW 3 (F30, F80) (04.2011 - 10.2018) 328 i (245 hp, 180 kW) BMW 3 (F30, F80) (04.2011 - 10.2018) 328 i ActiveFlex (245 HP, 180 kW) BMW 3 (F30, F80) (04.2011 - 10.2018) 328 i xDrive (243 HP, 179 kW) BMW 3 (F30, F80) (04.2011 - 10.2018) 328 i xDrive (245 HP, 180 kW) BMW 3 (F30, F80) (04.2011 - 10.2018) 328i (218 HP, 160 kW) BMW 3 (F30, F80) (04.2011 - 10.2018) 330 d (258 HP, 190 kW) BMW 3 (F30, F80) (04.2011 - 10.2018) 330 d (286 HP, 210 kW) BMW 3 (F30, F80) (04.2011 - 10.2018) 330 d xDrive (258 HP, 190 kW) BMW 3 (F30, F80) (04.2011 - 10.2018) 330 d xDrive (286 HP, 210 kW) BMW 3 (F30, F80) (04.2011 - 10.2018) 330 e (184 HP, 135 kW) BMW 3 (F30, F80) (04.2011 - 10.2018) 330 e (252 HP, 185 kW) BMW 3 (F30, F80) (04.2011 - 10.2018) 330 i (252 hp, 185 kW) BMW 3 (F30, F80) (04.2011 - 10.2018) 330 i xDrive (252 HP, 185 kW) BMW 3 (F30, F80) (04.2011 - 10.2018) 335 d xDrive (313 HP, 230 kW) BMW 3 (F30, F80) (04.2011 - 10.2018) 335 i (305 hp, 224 kW) BMW 3 (F30, F80) (04.2011 - 10.2018) 335 i (306 hp, 225 kW) BMW 3 (F30, F80) (04.2011 - 10.2018) 335 i (326 hp, 240 kW) BMW 3 (F30, F80) (04.2011 - 10.2018) 335 i (340 hp, 250 kW) BMW 3 (F30, F80) (04.2011 - 10.2018) 335 i xDrive (306 HP, 225 kW) BMW 3 (F30, F80) (04.2011 - 10.2018) 335 i xDrive (326 HP, 240 kW) BMW 3 (F30, F80) (04.2011 - 10.2018) 335 i xDrive (340 HP, 250 kW) BMW 3 (F30, F80) (04.2011 - 10.2018) 340 i (326 HP, 240 kW) BMW 3 (F30, F80) (04.2011 - 10.2018) 340 i (360 hp, 265 kW) BMW 3 (F30, F80) (04.2011 - 10.2018) 340 i xDrive (326 HP, 240 kW) BMW 3 (F30, F80) (04.2011 - 10.2018) 340 i xDrive (360 HP, 265 kW) BMW 3 (F30, F80) (04.2011 - 10.2018) ActiveHybrid (306 HP, 225 kW) BMW 3 (F30, F80) (04.2011 - 10.2018) ActiveHybrid (340 HP, 250 kW) BMW 3 (F30, F80) (04.2011 - 10.2018) M3 (431 HP, 317 kW) BMW 3 (F30, F80) (04.2011 - 10.2018) M3 CS (460 HP, 338 kW) BMW 3 (F30, F80) (04.2011 - 10.2018) M3 Competition (450 HP, 331 kW) BMW 4 Cabriolet (F33, F83) (10.2013 - 12.2018) 420 d (163 HP, 120 kW) BMW 4 Cabriolet (F33, F83) (10.2013 - 12.2018) 420 d (184 HP, 135 kW) BMW 4 Cabriolet (F33, F83) (10.2013 - 12.2018) 420 d (190 HP, 140 kW) BMW 4 Cabriolet (F33, F83) (10.2013 - 12.2018) 420 d (200 HP, 147 kW) BMW 4 Cabriolet (F33, F83) (10.2013 - 12.2018) 420 i (163 HP, 120 kW) BMW 4 Cabriolet (F33, F83) (10.2013 - 12.2018) 420 i (184 HP, 135 kW) BMW 4 Cabriolet (F33, F83) (10.2013 - 12.2018) 425 d (211 HP, 155 kW) BMW 4 Cabriolet (F33, F83) (10.2013 - 12.2018) 425 d (218 HP, 160 kW) BMW 4 Cabriolet (F33, F83) (10.2013 - 12.2018) 425 d (224 HP, 165 kW) BMW 4 Cabriolet (F33, F83) (10.2013 - 12.2018) 425 i (184 HP, 135 kW) BMW 4 Cabriolet (F33, F83) (10.2013 - 12.2018) 428 i (243 HP, 179 kW) BMW 4 Cabriolet (F33, F83) (10.2013 - 12.2018) 428 i (245 HP, 180 kW) BMW 4 Cabriolet (F33, F83) (10.2013 - 12.2018) 428 i xDrive (243 HP, 179 kW) BMW 4 Cabriolet (F33, F83) (10.2013 - 12.2018) 428 i xDrive (245 HP, 180 kW) BMW 4 Cabriolet (F33, F83) (10.2013 - 12.2018) 430 d (258 HP, 190 kW) BMW 4 Cabriolet (F33, F83) (10.2013 - 12.2018) 430 d (286 HP, 210 kW) BMW 4 Cabriolet (F33, F83) (10.2013 - 12.2018) 430 i (252 HP, 185 kW) BMW 4 Cabriolet (F33, F83) (10.2013 - 12.2018) 430 i xDrive (252 HP, 185 kW) BMW 4 Cabriolet (F33, F83) (10.2013 - 12.2018) 435 d xDrive (313 HP, 230 kW) BMW 4 Cabriolet (F33, F83) (10.2013 - 12.2018) 435 i (305 HP, 224 kW) BMW 4 convertible (F33, F83) (10.2013 - 12.2018) 435 i (306 HP, 225 kW) BMW 4 Cabriolet (F33, F83) (10.2013 - 12.2018) 435 i (340 HP, 250 kW) BMW 4 Cabriolet (F33, F83) (10.2013 - 12.2018) 435 i xDrive (305 HP, 224 kW) BMW 4 Cabriolet (F33, F83) (10.2013 - 12.2018) 435 i xDrive (306 HP, 225 kW) BMW 4 Cabriolet (F33, F83) (10.2013 - 12.2018) 435 i xDrive (340 HP, 250 kW) BMW 4 Cabriolet (F33, F83) (10.2013 - 12.2018) 440 i (326 HP, 240 kW) BMW 4 Cabriolet (F33, F83) (10.2013 - 12.2018) 440 i (360 HP, 265 kW) BMW 4 Cabriolet (F33, F83) (10.2013 - 12.2018) 440 i xDrive (326 HP, 240 kW) BMW 4 Cabriolet (F33, F83) (10.2013 - 12.2018) 440 i xDrive (360 HP, 265 kW) BMW 4 Cabriolet (F33, F83) (10.2013 - 12.2018) M4 (431 HP, 317 kW) BMW 4 Cabriolet (F33, F83) (10.2013 - 12.2018) M4 Competition (450 HP, 331 kW) BMW 4 Coupe (F32, F82) (07.2013 - 06.2019) 418 d (136 HP, 100 kW) BMW 4 Coupe (F32, F82) (07.2013 - 06.2019) 418 d (150 HP, 110 kW) BMW 4 Coupe (F32, F82) (07.2013 - 06.2019) 418 i (136 HP, 100 kW) BMW 4 Coupe (F32, F82) (07.2013 - 06.2019) 420 d (163 HP, 120 kW) BMW 4 Coupe (F32, F82) (07.2013 - 06.2019) 420 d (184 HP, 135 kW) BMW 4 Coupe (F32, F82) (07.2013 - 06.2019) 420 d (190 hp, 140 kW) BMW 4 Coupe (F32, F82) (07.2013 - 06.2019) 420 d (200 HP, 147 kW) BMW 4 Coupe (F32, F82) (07.2013 - 06.2019) 420 d xDrive (163 HP, 120 kW) BMW 4 Coupe (F32, F82) (07.2013 - 06.2019) 420 d xDrive (184 HP, 135 kW) BMW 4 Coupe (F32, F82) (07.2013 - 06.2019) 420 d xDrive (190 HP, 140 kW) BMW 4 Coupe (F32, F82) (07.2013 - 06.2019) 420 d xDrive (200 HP, 147 kW) BMW 4 Coupe (F32, F82) (07.2013 - 06.2019) 420 i (163 HP, 120 kW) BMW 4 Coupe (F32, F82) (07.2013 - 06.2019) 420 i (184 HP, 135 kW) BMW 4 Coupe (F32, F82) (07.2013 - 06.2019) 420 i xDrive (163 HP, 120 kW) BMW 4 Coupe (F32, F82) (07.2013 - 06.2019) 420 i xDrive (184 hp, 135 kW) BMW 4 Coupe (F32, F82) (07.2013 - 06.2019) 425 d (211 HP, 155 kW) BMW 4 Coupe (F32, F82) (07.2013 - 06.2019) 425 d (218 HP, 160 kW) BMW 4 Coupe (F32, F82) (07.2013 - 06.2019) 425 d (224 HP, 165 kW) BMW 4 Coupe (F32, F82) (07.2013 - 06.2019) 425 i (184 HP, 135 kW) BMW 4 Coupe (F32, F82) (07.2013 - 06.2019) 428 i (243 hp, 179 kW) BMW 4 Coupe (F32, F82) (07.2013 - 06.2019) 428 i (245 HP, 180 kW) BMW 4 Coupe (F32, F82) (07.2013 - 06.2019) 428 i xDrive (243 HP, 179 kW) BMW 4 Coupe (F32, F82) (07.2013 - 06.2019) 428 i xDrive (245 HP, 180 kW) BMW 4 Coupe (F32, F82) (07.2013 - 06.2019) 430 d (258 HP, 190 kW) BMW 4 Coupe (F32, F82) (07.2013 - 06.2019) 430 d (286 HP, 210 kW) BMW 4 Coupe (F32, F82) (07.2013 - 06.2019) 430 d xDrive (258 HP, 190 kW) BMW 4 Coupe (F32, F82) (07.2013 - 06.2019) 430 d xDrive (286 HP, 210 kW) BMW 4 Coupe (F32, F82) (07.2013 - 06.2019) 430 i (249 HP, 183 kW) BMW 4 Coupe (F32, F82) (07.2013 - 06.2019) 430 i (252 HP, 185 kW) BMW 4 Coupe (F32, F82) (07.2013 - 06.2019) 430 i xDrive (249 HP, 183 kW) BMW 4 Coupe (F32, F82) (07.2013 - 06.2019) 430 i xDrive (252 HP, 185 kW) BMW 4 Coupe (F32, F82) (07.2013 - 06.2019) 435 d xDrive (313 HP, 230 kW) BMW 4 Coupe (F32, F82) (07.2013 - 06.2019) 435 i (305 HP, 224 kW) BMW 4 Coupe (F32, F82) (07.2013 - 06.2019) 435 i (306 HP, 225 kW) BMW 4 Coupe (F32, F82) (07.2013 - 06.2019) 435 i (340 HP, 250 kW) BMW 4 Coupe (F32, F82) (07.2013 - 06.2019) 435 i xDrive (305 HP, 224 kW) BMW 4 Coupe (F32, F82) (07.2013 - 06.2019) 435 i xDrive (306 HP, 225 kW) BMW 4 Coupe (F32, F82) (07.2013 - 06.2019) 435 i xDrive (340 hp, 250 kW) BMW 4 Coupe (F32, F82) (07.2013 - 06.2019) 440 i (325 HP, 239 kW) BMW 4 Coupe (F32, F82) (07.2013 - 06.2019) 440 i (326 HP, 240 kW) BMW 4 Coupe (F32, F82) (07.2013 - 06.2019) 440 i (360 hp, 265 kW) BMW 4 Coupe (F32, F82) (07.2013 - 06.2019) 440 i xDrive (325 HP, 239 kW) BMW 4 Coupe (F32, F82) (07.2013 - 06.2019) 440 i xDrive (326 HP, 240 kW) BMW 4 Coupe (F32, F82) (07.2013 - 06.2019) 440 i xDrive (360 HP, 265 kW) BMW 4 Coupe (F32, F82) (07.2013 - 06.2019) M4 (431 HP, 317 kW) BMW 4 Coupe (F32, F82) (07.2013 - 06.2019) M4 CS (460 HP, 338 kW) BMW 4 Coupe (F32, F82) (07.2013 - 06.2019) M4 Competition (450 HP, 331 kW) BMW 4 Coupe (F32, F82) (07.2013 - 06.2019) M4 GTS (500 HP, 368 kW)