WYG500060 | M8 x 70mm Self-Locking Bolt - Exhaust Mounting | Defender, Discovery
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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: WYG500060 - M8 x 70mm Self-Locking Bolt - Exhaust Mounting
WYG500060 is an M8 x 70mm self-locking bolt used to secure exhaust components at mounting points. Fitted to exhaust hangers and flange connections, the self-locking feature resists vibration-induced loosening and maintains a reliable mechanical connection. Also referred to as an exhaust mounting bolt, it is intended for use where a captive, vibration-resistant fastener is required on the exhaust system.
Compatibility
- Defender (to 2006)
- Discovery 3 (2005-2009) - L319
- Discovery 4 (2010-2016) - L319
- Discovery 5 (2017 onwards) - L462
- Discovery Sport (2015 onwards) - L550
- New Defender (2020 onwards) - L663
- Range Rover (2013-2022) - L405
- Range Rover Evoque (2019 onwards) - L551
- Range Rover Sport (2010-2013) - L320 - From VIN AA000001
- Range Rover Sport (2014-2022) - L494
Frequently Asked Questions
WYG500060 is a self-locking M8 x 70mm bolt designed to fasten exhaust components such as hangers and flanges. The self-locking thread form prevents the fastener from vibrating loose, helping to maintain exhaust alignment and a gas-tight connection. When refitting, ensure threads are clean and tightened to the manufacturer's torque specification to avoid damage or loosening.
| Model | Variant |
|---|---|
| Land Rover Defender | to 2006 - Exhaust mounting |
| Land Rover Discovery 3 (L319) | 2005 - 2009 - Exhaust System (Cologne V6 4.0 EFI (SOHC)) (VIN: TO9A999999) |
| Land Rover Discovery 4 (L319) | 2010 - 2016 - Exhaust System (5.0L OHC SGDI NA V8 Petrol - AJ133) (VIN: FROMAA000001) |
| Land Rover Discovery 4 (L319) | 2010 - 2016 - Exhaust System (Cologne V6 4.0 EFI (SOHC)) (VIN: FROMAA000001) |
| Land Rover Discovery 5 (L462) | 2017 onwards - Front Exhaust System (3.0L DOHC GDI SC V6 PETROL) (Solihull Plant Build) (VIN: FROMHA000001) |
| Land Rover Discovery 5 (L462) | 2017 onwards - Rear Exhaust System (3.0 V6 D Gen2 Mono/Twin Turbo) (VIN: FROMK2000001 / FROMHA000001) |
| Land Rover Discovery Sport (L550) | 2015 onwards - Front/Rear Exhaust System (2.0L AJ20D4 Diesel variants; multiple plant builds) |
| Land Rover New Defender (L663) | 2020 onwards - Front Exhaust System (2.0L I4 DSL HIGH DOHC AJ200, EU5 + SCR, EU6D Diesel + DPF Emissions) (Nitra Plant Build) |
| Land Rover Range Rover (L405) | 2013 - 2022 - Front Exhaust System (3.0L DOHC GDI SC V6 PETROL) |
| Land Rover Range Rover (L405) | 2013 - 2022 - Front Exhaust System (4.4L DOHC DITC V8 Diesel; various emissions/VIN ranges) (e.g., VIN: TOFA999999 / FROMGA000001) |
| Land Rover Range Rover Sport (L320) | 2010 - 2013 - Exhaust System (5.0L OHC SGDI SC/NA V8 Petrol - AJ133) (VIN: FROMAA000001) |
| Land Rover Range Rover Sport (L494) | 2014 - 2022 - Exhaust System (3.0L DOHC GDI SC V6 PETROL) (Front Section) |
| Land Rover Range Rover Evoque (L551) | 2019 onwards - Front/Rear Exhaust System (2.0L AJ20D4 Diesel variants; multiple emissions/DPF configurations) |
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 bolt whenever the exhaust is removed or during routine exhaust servicing; replace if the self-locking feature is damaged, the threads are corroded or stripped, or the bolt fails to secure components reliably. If unsure, consult the vehicle handbook or a Land Rover technician.
- L8 products are genuine Land Rover parts.
All products and accessories available on LRDirect.com come with a 2-year warranty.