ITEM NAME:Steering Wheel Hub Boss Adapter fit for Mercede Benz W123 W124 W126 190E fsfdsfd Description Specification High Quality Durable Plastic Material Dimensions: 12.5*12.5*11.5cm, steering shaft diameter: 21mm Gears Number: 66 Fitment Fits Only Benz W123 W124 W126 190E Big Hole With 21Mm Spline Size ( For Non Airbags,Can'T Not Fit Nardi Steering Wheel And W201) (The Compatibility Is Just For Reference. Please Compare With Your Original One Before Purchasing!) Note 1.We Provide Clear Pictures, Measurements Where Possible. Please Check As Much As Possible To Make Sure The Item Is The One That You Need. 2. Please Allow 0.5-1 Inch Difference Due To Manual Measurement.(1Inch=2.54Cm) Steering wheel base connector for Mercedes W123 W124 W126 19.Fits Only Benz W123 W124 W126 190E Big Hole With 21Mm Spline Size ( For Non Airbags,Can'T Not Fit Nardi Steering Wheel And W201). We want to make sure you are happy with our item. Goods without RMA number will NOT be accepted.