The Royal Enfield Octagon Engine Guard – Black (Part No. 1990853) is a genuine Royal Enfield accessory designed specifically for Thunderbird 350 and Thunderbird X motorcycles.
The octagon-style design provides additional protection to the motorcycle’s engine and lower frame area from minor impacts, road debris and accidental contact during everyday riding. Its robust construction is suitable for both city riding and long-distance touring.
The black finish complements the original styling of the Thunderbird while providing a clean and premium appearance. Designed according to Royal Enfield specifications, the guard offers a proper factory-style fit and can be installed using the motorcycle’s existing mounting points.
Whether you are replacing a damaged engine guard or upgrading your Thunderbird with a genuine Royal Enfield accessory, Part No. 1990853 provides dependable protection and authentic OEM styling.
Key Features
- Genuine Royal Enfield Accessory
- Part Number: 1990853
- Octagon Engine Guard Design
- Black Finish
- Strong & Durable Construction
- Helps Protect Engine & Lower Frame
- Impact Resistant
- Corrosion Resistant Finish
- OEM-Style Fitment
- Direct Installation
- Suitable for Daily Riding & Touring
- Premium Royal Enfield Appearance
Compatibility
Compatible With:
- Royal Enfield Thunderbird 350
- Royal Enfield Thunderbird X 350
- Royal Enfield Thunderbird 350 UCE
- Royal Enfield Thunderbird X UCE
Note: Genuine Royal Enfield Part No. 1990853. Please verify your motorcycle model and OEM part number before ordering.
Package Includes
- 1 × Genuine Royal Enfield Octagon Engine Guard – Black








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