Vespa & Stella Oil Tank Sight Glass (with Float)

Engine Safety: Oil Tank Sight Glass with Indicator

Don't risk an engine seizure due to an empty oil tank. This Replacement Oil Tank Sight Glass is a critical safety component for oil-injected vintage scooters, allowing for a quick visual confirmation of your 2-stroke oil levels. This unit includes the essential white internal indicator float, making it much easier to see the oil line against the clear plastic housing.

Technical Performance Features

• High-Clarity Polymer: Resistant to yellowing and fogging caused by long-term exposure to 2-stroke oils and UV rays.
• Integrated White Float: Features a high-visibility internal indicator that rests on top of the oil, providing a clear reference point even in low-light conditions.
• Leak-Proof Press Fit: Designed to factory tolerances to ensure a tight seal when paired with the correct rubber grommet and gasket.
• OEM Specification: A direct replacement for the original components found on Italian Vespa P-Series and Genuine Stella models.

Comprehensive Fitment Guide

This sight glass fits all Vespa Vintage Large Frame and Genuine Stella models equipped with factory oil injection, including:

Technical Specifications

• Material: Chemical-Resistant Plastic
• Includes: Sight Glass & White Float
• Installation: Press-fit (requires grommet)

Installation Tip: A leaky sight glass is usually caused by a hardened rubber seal. To ensure a 100% leak-free repair, we strongly recommend replacing the Oil Sight Glass Gasket (102587) and the Frame Grommet (102586) at the same time.