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LR189046CDG - Brake Disc – Rear – Vented CDG

- €82,80
€82,80
€82,80 - €82,80
€82,80
OEM Part
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
Rear Brake Disc - Cross-Drilled & Grooved - a vented rear-axle brake rotor forming part of the rear disc-brake assembly.

The disc is bolted to and rotates with the rear wheel hub; under braking the caliper presses the brake pads against both friction faces to convert momentum into heat, while the internally vented construction places cooling vanes between the two faces to dissipate it. The friction faces are cross-drilled and grooved: the drillings and machined grooves vent gas and dust from the pad contact patch, aid cooling and continually clean the pad surface for more consistent bite under repeated heavy braking.
Vehicle Model Land Rover Discovery 5 2017+ (L462)
Range Rover 2013-2022 (L405)
Range Rover Sport 2014-2022 (L494)
Fitment Notes DISCOVERY 5 2017> — All engine variants, Rear Vented Disc
RANGE ROVER L405 2013-2022 — All engine variants, Rear Vented Disc
RANGE ROVER SPORT L494 2014-2022 — All engine variants incl. 2.0 GTDI Petrol, 3.0 Diesel, 3.0 SC V6 Petrol, Rear Vented Disc
Alternative Codes
LR189046CDG

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 LR189046CDG brake disc?
The LR189046CDG is a cross-drilled and grooved rear vented brake disc fitting several Land Rover and Range Rover models. It provides the rear friction surface, while its internal vanes plus the drilled and grooved face help shed heat, gas and dust to keep braking consistent under repeated hard use.
What does CDG mean and how does it differ from a plain disc?
CDG means cross-drilled and grooved. Compared with a plain vented rear disc, the drillings and machined grooves vent gas and dust from the pad contact patch and aid cooling, which typically gives more consistent bite and continually cleans the pad surface during repeated heavy braking.
How many LR189046CDG discs do I need?
Cross-drilled and grooved rear discs are typically fitted as an axle pair, so you'll usually need two LR189046CDG discs for the rear so both sides brake evenly. Fitting fresh rear pads at the same time helps the new discs bed in correctly.
Which models does the LR189046CDG fit?
The LR189046CDG fits the Discovery 5 (2017 on), Range Rover (L405) 2013-2022 and Range Rover Sport (L494) 2014-2022 with rear vented brakes. Because rear disc fitment varies by model and build, check your VIN against the listed fitment before ordering to confirm it suits your vehicle.