LR039887 | Front Muffler - 3.0 V6 Diesel | Discovery 4 (2010-2016)
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To check the stock of Genuine Parts before placing an order please use our Contact Us page
Land Rover Part Number: LR039887 - Front Muffler
LR039887 is a Front Muffler fitted to the rear exhaust system on Discovery 4 models with the 3.0 V6 Diesel engine. Located inboard of the rear axle, it forms the forward section of the rear exhaust assembly and directs exhaust gases towards the rear silencer and tailpipe. The unit uses internal chambers and baffles to reduce noise and helps maintain the correct backpressure for the 3.0 V6 Diesel configuration. It connects to adjacent exhaust pipes and mounts to vehicle-specific hangers and brackets; replacement requires matching the correct inlet and outlet orientations and the mounting points to the vehicle subframe and hangers.
Use the compatibility data below to confirm fitment against your V.I.N.
Compatibility
- Discovery 4 (2010-2016) - 3.0 V6 Diesel (From VIN AA000001)
Frequently Asked Questions
LR039887 is the front muffler section of the rear exhaust assembly on Discovery 4 3.0 V6 Diesel models. It guides exhaust gases towards the rear silencer and tailpipe, uses internal chambers and baffles to reduce noise and helps maintain the designed backpressure; it also secures to vehicle-specific hangers and connects to adjacent exhaust pipes, so correct orientation and matching of mounting points are required when replacing it.
| Model | Variant |
|---|---|
| Land Rover Discovery 4 (2010-2016) | Rear Exhaust System - 3.0 V6 Diesel (Euro Stage 4 Emissions, From VIN AA000001) |
If you are unsure of compatibility with your vehicle, you can also confirm by checking against your V.I.N. Simply reach out to us with your V.I.N and desired part number via our Contact page or use our Finding Part Numbers page.
Inspect the muffler during routine servicing and replace it if there is significant corrosion, visible damage, exhaust leaks or if excessive noise indicates internal failure. For fitment and replacement guidance, consult the vehicle handbook or a qualified technician.
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