Original BMW final drive 3.91 ratio. Tooth count 38/11. This is a large case 210 mm size. Included bearings and pinion shim to help with proper gear set up. Teeth are coated with liquid grease. It has bolt size M12x1,5. Included.
Price is 250€
We can also offer in additional Clamping Bush (new crash sleeve) and oil seals.
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