GI003 - Steering wheel boss Series (48 spline) by AllmakesSteering or Suspension Part Land Rover Range Rover Defender, Series

GI003 - Steering Wheel Boss – 48 Spline

- €50,90

€50,90

€50,90 - €50,90

€50,90

OEM: Made by an Original Equipment Manufacturer. This part is made by an original equipment manufacturer or under their license, ensuring compatibility and quality.

Brand Mountney

Steering Wheel Boss in the steering column assembly, providing the mounting interface between the column shaft and the steering wheel.

The 48-spline bore engages the original column splining; the outer face carries the bolt pattern onto which a compatible steering wheel is secured.

Vehicle Model Land Rover Defender up to 2016
Land Rover Series 1
Land Rover Series 2 and 3

Fitment Notes DEFENDER 1986-2006 — 48 spline steering column boss
DEFENDER 2007-2014 — 48 spline, up to 2014 only
SERIES 2/2A & 3 — 48 spline steering column boss

Alternative Codes

BA 153GI003BA153DA4660GA4660

In stock 1 unit

0 · Gouda 1 · Drachten

Express delivery available

3 more on the way · ETA 31-07-2026

When will my order arrive?

Order before 15:00 (Mon–Fri): same-day dispatch for in-stock items.
UPS Express (order before 14:00): dispatched today, delivered tomorrow where available.
Netherlands / Belgium / Germany: 2–4 working days.
Other EU countries + UK: 4–8 working days.
Outside EU/UK: delivery times vary — contact us for an estimate.

3 more units on the way — expected 31-07-2026. Orders beyond current stock are reserved from incoming stock and shipped as soon as they arrive.

Items may ship from multiple warehouses at no extra cost.

Job kits containing this part

This part is included in 0 job kit(s) below. Pick the kit that matches your vehicle and job, then add what you need.

Frequently asked questions

What is the BA 153 steering wheel boss and what does it do?

The BA 153 is a 48 spline steering wheel boss, the mounting hub between the steering column shaft and the steering wheel. Its 48 spline bore engages the original column splining, while the outer face carries the bolt pattern that a compatible steering wheel bolts onto.

Which steering wheels fit the BA 153 boss?

The BA 153 suits the 48 tooth steering wheels BA 151 and BA 150. Match the spline count, as a 48 spline boss only pairs with a 48 spline steering wheel. Confirm your wheel's fixing before ordering so the bolt pattern and splines line up.

Which Land Rovers does this 48 spline boss fit?

This boss fits the Land Rover Defender from 1986 to 2014 and the Series 2, 2A and 3, all using the 48 spline column. It's listed up to 2014 only on later Defenders, so confirm your column spline count before ordering.

Is fitting the steering boss a DIY job?

Fitting needs only basic hand tools and is a manageable DIY job. The boss locates on the 48 spline column and is held by the column nut, with the steering wheel bolting to its outer face. Always torque the column nut to the workshop manual specification, as this is a steering component.