LR189031CDG - Brake Disc – Vented – Front

- €97,20

€97,20

€97,20 - €97,20

€97,20

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 Terrafirma

Front Brake Disc is the vented rotor that mounts to the front hub and presents the friction surface for the front brake caliper and pads. The friction faces are cross-drilled and grooved.

The internally vented construction draws cooling air between the two friction faces to dissipate heat during sustained or heavy braking, while the cross-drilling and grooving help clear gas, dust and water from the pad contact area and aid initial bite. It forms part of the front foundation brake assembly, rotating with the road wheel as the caliper clamps the pads against both faces to generate stopping force.

Vehicle Model Land Rover Discovery 3 2005-2009 (L319)
Range Rover Sport 2005-2013 (L320)

Fitment Notes DISCOVERY 3 2005-2009 — 4.4 V8 Petrol, Supercharged — Front Brake Disc, Vented CDG (Replaces SDB000614)
RANGE ROVER SPORT 2005-2009 — 4.4 V8 Petrol, Supercharged — Front Brake Disc, Vented CDG (Replaces SDB000614)

Alternative Codes

LR189031CDG

Available to order 2–3 weeks

Not currently in stock. Order now — typically ships within 2–3 weeks.

Need it faster? Contact us about express import (2–5 business days).

When will my order arrive?

This item is ordered from our supplier on request. Typical lead time is 2–3 weeks from order confirmation.

Netherlands / Belgium / Germany: 2–4 working days after dispatch.
Other EU countries + UK: 4–8 working days after dispatch.
Outside EU/UK: contact us for an estimate.

Need it faster? Express import available in 2–5 business days — contact us before ordering.

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 LR189031CDG cross-drilled and grooved front brake disc?

The LR189031CDG is a front vented brake disc with cross-drilled holes and grooved friction faces. It mounts to the front hub and works with the caliper and pads to slow the vehicle. The drilling and grooving help clear gas, dust and water from the pad contact area and aid initial bite, while the internal vanes dissipate heat.

Which Land Rovers does this disc fit?

This cross-drilled and grooved front disc fits the Land Rover Discovery 3 (2005-2009) and Range Rover Sport L320 (2005-2009) with the 4.4 V8 supercharged petrol engine. Confirm your VIN and engine before ordering, as other engines in these ranges use a different front disc.

What's the benefit of the cross-drilling and grooving?

The cross-drilling and grooving help the pads bite cleanly by venting gas, dust and water away from the friction faces, which is useful under repeated heavy braking. On a heavy vehicle like the Discovery 3 or Range Rover Sport, that can reduce the glazing you sometimes get from sustained braking. The trade-off is the grooves can wear pads slightly faster.

Should I fit these front discs as a pair?

Yes, fit cross-drilled and grooved front discs as an axle pair so braking stays even side to side. Mixing a grooved disc with a plain disc across the front axle typically causes inconsistent bite. Fit fresh pads at the same time so they bed correctly to the grooved faces on both sides of the Discovery 3 or Range Rover Sport.