eAuto · Trusted by Mechanics. Built for Riders. eAuto Fuel Pump Assembly for Yamaha Fascino 125 (2020–Present) | Ray ZR 125 (2020–Present) | Cygnus NX 125 (2024–Present) | 125cc BS6 Blue Core The eAuto fuel pump assembly is engineered specifically for Yamaha's 125cc Blue Core scooter platform — the same platform shared across the Fascino 125, Ray ZR 125, and Cygnus NX 125. Designed by eAuto for Indian riding conditions: stop-and-go city traffic, variable fuel quality, and the short-trip duty cycles that wear out standard pumps faster. Every eAuto unit is tested for correct fuel pressure output and electrical function before dispatch from eAuto.co.in. eAuto Key Specs: 125cc Air-Cooled Blue Core CVT | BS6 Compliant | Fascino 125 / Ray ZR 125 / Cygnus NX 125 | 2020–Present | Complete Assembly ✅ eAuto Verified Fitment — Fits These Models Model Year Range Engine Yamaha Fascino 125 Fi 2020–Present 125cc, Air-Cooled, 2-Valve, FI, CVT Yamaha Fascino 125 Fi Disc 2020–Present 125cc, Air-Cooled, 2-Valve, FI, CVT Yamaha Fascino 125 Hybrid 2020–Present 125cc, Air-Cooled, FI, CVT + SMG Hybrid Yamaha Ray ZR 125 Fi 2020–Present 125cc, Air-Cooled, 2-Valve, FI, CVT Yamaha Ray ZR 125 Fi Disc 2020–Present 125cc, Air-Cooled, 2-Valve, FI, CVT Yamaha Ray ZR 125 Street Rally 2020–Present 125cc, Air-Cooled, 2-Valve, FI, CVT Yamaha Cygnus NX 125 2024–Present 125cc, Air-Cooled, 2-Valve, FI, CVT ⚠ Does NOT Fit — Do Not Order For These Models Model Reason Yamaha Fascino (Old 113cc, pre-2020) Different engine and tank — not interchangeable with eAuto 125cc unit Yamaha Ray ZR (Old 113cc, pre-2020) Earlier platform with different tank geometry Yamaha Ray / Ray Z / Alpha (Carbureted) Carbureted engine — no fuel pump in these models Yamaha Aerox 155 Liquid-cooled 155cc maxi-scooter — entirely different platform Any Yamaha Motorcycle (R15 / FZ / MT-15) Motorcycle fuel tanks are incompatible with this eAuto scooter pump Technical Specifications Brand eAuto — Trusted by Mechanics. Built for Riders. Part Type Fuel Pump Assembly — Complete In-Tank Module (फ्यूल पंप असेंबली / ईंधन पंप असेंबली) Compatible Platform Yamaha 125cc Blue Core CVT Scooter Platform Compatible Models Fascino 125 Fi / Fascino 125 Fi Disc / Fascino 125 Hybrid / Ray ZR 125 Fi / Ray ZR 125 Fi Disc / Ray ZR 125 Street Rally / Cygnus NX 125 Engine 125cc, Air-Cooled, SOHC, 2-Valve, Fuel-Injected, CVT (Blue Core) Emission Standard BS6 Compliant Fuel Pressure Output ~2.0–2.5 kgf/cm² Transmission CVT — Automatic Year Range 2020–Present (Fascino 125 / Ray ZR 125) | 2024–Present (Cygnus NX 125) Quality Standard eAuto tested — fuel pressure output and electrical function verified before dispatch Sold By eAuto.co.in — Trusted by Mechanics. Built for Riders. Package Contents 1 Set × eAuto Fuel Pump Assembly for Yamaha Fascino 125 (2020–Present) / Ray ZR 125 (2020–Present) / Cygnus NX 125 (2024–Present) ⚠️ When to Replace If your Yamaha Fascino 125, Ray ZR 125, or Cygnus NX 125 is showing any of these symptoms, your fuel pump assembly may need replacement. eAuto recommends acting early — a failing pump can leave you stranded mid-commute. Scooter cranks but won't start — Turn the key and listen for a brief buzzing sound from under the seat. No buzz means the eAuto pump motor is not priming. Most common symptom of pump failure. Engine stalls at traffic signals — A clogged strainer starves the engine at idle, especially when fuel level is low. More frequent in city stop-and-go riding. Fuel gauge stuck on Full or Empty — The float sensor inside the assembly wears over time. A stuck gauge is a safety hazard — you risk running dry without warning. Jerky takeoff from standstill — Inconsistent fuel pressure at t
