Genuine Royal Enfield Engine Valve Kit – For UCE 350cc Models – Part No. 888293

Product Overview

The 888293 Valve Kit is an authentic OEM (Original Equipment Manufacturer) set designed specifically for the Unit Construction Engine (UCE) 350 platform. These valves are responsible for sealing the combustion chamber, ensuring maximum power output and fuel efficiency. Precision-ground to factory tolerances, this kit is the trusted choice for addressing issues like loss of compression, hard starting, or poor idling.

Key Features:

• Genuine OEM Part: 100% original Royal Enfield spare, identical to the components fitted during the motorcycle’s assembly.

• High-Alloy Heat Resistance: Manufactured from premium-grade steel bars (approx. 65.9mm length) designed to withstand extreme thermal stress without burning or warping.

• Precision Sealing: Features a 23mm outside diameter for the intake valve face, ensuring a perfect airtight seal with the valve seat to restore lost power.

• Optimized Airflow: Expertly machined stem and head geometry facilitate smooth intake of the air-fuel mixture and efficient exhaust gas expulsion.

• Durable Construction: Built for long-term reliability, reducing engine wear and extending the life of your cylinder head components.

• Standard Replacement: The ideal “drop-in” solution for engine rebuilds, top-end servicing, or routine valve replacements.

Product Specifications:

• Part Number: 888293

• Material: Specialized Heat-Resistant Steel Alloy

• Valve Length: Approx. 65.9 mm

• Outside Diameter: Approx. 23 mm

• Quantity: 1 Set (1 x Intake Valve & 1 x Exhaust Valve)

Vehicle Compatibility:

• Royal Enfield Classic 350 (UCE, BS3/BS4/BS6 Models)

• Royal Enfield Bullet 350 / Standard 350 (UCE Models)

• Royal Enfield Electra 350 (UCE Models)

• Royal Enfield Thunderbird 350 / 350X

• Note: Not compatible with Old Cast Iron models (uses 597405) or new J-Series models (Meteor/Hunter).