Royal Enfield Silver Machined Oil Filler Cap 1990613 for Classic & Bullet UCE

The Royal Enfield Silver Machined Oil Filler Cap (Part No. 1990613) is a Genuine Motorcycle Accessory (GMA) designed to enhance the appearance of your Royal Enfield motorcycle while maintaining OEM-quality fit and sealing performance. Precision machined from high-grade billet aluminium, this premium oil filler cap replaces the standard factory cap with a stylish silver anodized finish that adds a refined, premium touch to your engine.

Engineered specifically for Royal Enfield UCE (Unit Construction Engine) motorcycles, the oil filler cap is manufactured to exact OEM specifications, ensuring a perfect fit without any modifications. The anodized silver finish offers excellent corrosion resistance, making it ideal for motorcycles regularly exposed to rain, dust, heat, and varying weather conditions. Unlike standard plastic or cast caps, the billet aluminium construction delivers improved durability and a premium machined appearance that complements other Genuine Royal Enfield accessories.

One of the unique highlights of this accessory is its separate Royal Enfield branded logo insert, which is fitted after installation. This thoughtful design ensures the Royal Enfield branding remains perfectly aligned regardless of how tightly the cap is installed, providing a clean factory finish every time. The cap also incorporates a precision O-ring seal to maintain proper engine sealing and help prevent oil leakage when installed correctly.

Installation is quick and straightforward, requiring approximately 5 minutes with no special modifications. Simply remove the original oil filler cap and replace it with the machined aluminium cap, making it an excellent cosmetic upgrade for riders looking to personalize their motorcycle without affecting performance or reliability. As a Genuine Royal Enfield accessory, it maintains the manufacturer's quality standards and integrates seamlessly with compatible motorcycles.

The Silver Machined Oil Filler Cap is compatible with several Royal Enfield UCE models, including the Classic 350 UCE, Classic 500 UCE, Bullet 350 UCE, Bullet 500 UCE, Electra 350, Thunderbird 350, Thunderbird 500, and Thunderbird X models. Whether you're restoring your motorcycle, upgrading its appearance, or adding subtle premium detailing, this accessory offers the perfect combination of durability, precision engineering, and authentic Royal Enfield styling.

Genuine Royal Enfield OEM accessory
Precision CNC machined billet aluminium construction
Premium anodized silver finish for corrosion resistance
OEM replacement for the factory oil filler cap
Separate Royal Enfield logo insert maintains correct logo orientation
Precision O-ring seal for leak-free installation
Lightweight yet highly durable construction
Enhances engine aesthetics with a premium finish
Direct bolt-on installation with no modifications required
Installation time of approximately 5 minutes
Weather-resistant and corrosion-resistant finish
Perfect fit engineered to Royal Enfield OEM specifications

The Royal Enfield Silver Oil Filler Cap (Part No. 1990613) is manufactured from precision CNC-machined billet aluminium and finished with a durable anodized silver coating for superior corrosion resistance. Designed as a direct OEM replacement, it features a separate Royal Enfield logo insert for proper logo alignment after installation and an integrated O-ring seal for secure engine sealing. Installation takes approximately five minutes without requiring modifications. The accessory is compatible with Royal Enfield Classic 350 UCE, Classic 500 UCE, Bullet 350 UCE, Bullet 500 UCE, Electra 350, Thunderbird 350, Thunderbird 500, and Thunderbird X UCE motorcycles.