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ORP34 - Quick Release Steering Wheel Boss for Startech Wheel - by Optimill UK

ORP34 - Quick Release Steering Wheel Boss for Startech Wheel - by Optimill UK

Made to Order (Typically Completed Within 5-10 Weeks)

Part Number: ORP34

From£145.00(Exc VAT)

From£174.00(Inc VAT)

Product Information

Upgrade your Defender’s steering and security with the Optimill Removable Boss for Startech wheels. Designed to fit directly to the steering column with no extra bosses required, this 47mm hard-anodised unit offers strength, precision, and a compact profile. Compatible with 36 and 48 spline columns and Startech or 74mm PCD (M6) wheels. Supplied with Optimill cap, screws, and pins.

The Optimill Startech Removable Boss provides a premium, secure, and precision-engineered upgrade for your Land Rover Defender. Designed to mount directly to your steering column, it eliminates the need for additional bosses while offering exceptional build quality and ease of use.

Direct-to-Column Fit: No stack of adaptors or multiple bosses—this unit mounts straight to the Defender steering column.
Premium Engineering: Manufactured in-house by Optimill and hard anodised for long-term durability and resistance to wear.
Compact & Strong: With a depth of just 47mm, it delivers a streamlined profile without compromising strength or functionality.
Startech Compatibility:
- Suitable for Startech steering wheels.
- Fits any wheel with a 74mm PCD, 6-hole M6 pattern.
- Bolt holes positioned at 3 and 9 o’clock when viewed from the front.
Spline Options: Available for all 36- and 48-spline Defender steering columns.
Included Components: Supplied with an Optimill billet cap, fixing screws, and indicator-cancel pins.
Safety Notice:
- Features two locking pins to separate the mechanism.
- These must NEVER be operated while driving.
- As a removable steering product, it is the driver’s responsibility to ensure correct and secure installation before use.
Choosing the Correct Fit: Simply count the number of splines on your Defender’s steering column and select the matching option from the dropdown menu.

Offering precision, security, and Startech-ready compatibility, the Optimill Removable Boss is the perfect steering upgrade for any Defender owner.

FAQ's

If you have any questions about this product or any of the products in our range, please contact us on sales@lrparts.net or contact our main centre on: 0151 486 0066.

Delivery

Fast, reliable delivery is an important part of the service we provide, which is why approximately 99% of LR Parts orders are shipped with DHL.UK Delivery – £5 + VAT

We offer a simple flat UK delivery rate of just £5 + VAT, calculated automatically at checkout.

The actual cost to us of using DHL is often higher than the amount we charge our customers, but we've deliberately chosen to subsidise the difference rather than move to a cheaper delivery service.

With around 1,800–2,000 orders leaving LR Parts every week, we know how important the final stage of an order is. Whether you've ordered a small service part or an expensive component needed to get your Land Rover back on the road, we want it travelling through a delivery network we trust.

That's why DHL is our first choice rather than simply the cheapest option.

Where an individual product carries an additional delivery surcharge due to its size, weight or handling requirements, this is clearly shown on the product page before you order.

International Delivery – No Unexpected Charges on Arrival

LR Parts supplied customers in 158 countries in the last 12 months, and we work with Global-e to make ordering from outside the UK as straightforward as possible.

For international online orders, your delivery charge, applicable local taxes and import duties are calculated during checkout and paid as part of your order.

This means you can see the total landed cost before you buy.

There are no additional customs duties or taxes to pay when your order arrives.

Your order is still picked and packed by our team in Liverpool, with the vast majority of international shipments travelling through DHL's worldwide delivery network.

Simply add your parts to the basket, select your destination and the checkout will calculate the applicable delivery, duties and taxes for you.

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