Product Description
Replace your worn-out fuel sensor or eliminate gas leaks at the tank base with this Universal Fuel Tank Level Sending Unit Assembly. Designed to fit a wide range of 125cc to 250cc street and dual-sport motorcycles—including the CSC SG250 San Gabriel and CSC TT250—this unit features a standard 4-bolt square flange with 55mm hole spacing.
To guard against modern ethanol-blended fuels, this sender comes fitted with an upgraded fluorine rubber (FKM / Viton) seal ring engineered to resist up to E20 (20% ethanol) gasoline without swelling or cracking over time.
Product Highlights & Features:
- Cross-Reference Part Numbers: SG15-115 / ZS150-52
- Flange Specs: Square 4-hole mounting plate (~55mm bolt hole spacing center-to-center)
- Float Arm Dimensions: ~2" pivot arm extension, ~6" angled main rod, ~1" float attachment neck
- Sealing Material: High-performance Fluorine Rubber Gasket (E10 & E20 ethanol safe)
- Wiring Lead: Pre-wired harness with standard 2-pin quick plug
- Mechanism: Floating arm with internal variable resistance board
Compatible Models:
- CSC Motorcycles: SG250 San Gabriel Cafe Racer, TT250 Dual Sport
- Zongshen & Chinese Imports: ZS150-52, ZS250, and most 125cc–250cc street/trail motorcycles utilizing a 55mm 4-bolt fuel sender plate.