Air Filter - 34mm ID - Dual Stage - 50cc-110cc Engine - Version 50 Compatible with QMB139 50cc 4

Compatible with QMB139 50cc 4 stroke GY6 engines

This stator magneto is the replacement part for many 4-stroke Chinese atvs

DB20 and DB24 dirt bikes and go karts

Fits Coolster 3050A and 3050AX atvs

Fits Coolster 210 and 213A dirt bikes

Air Filter - 34mm ID - Dual Stage - 50cc-110cc Engine - Version 50 Compatible with QMB139 50cc 4Dual Stage Air Filter 50cc 110cc ATV Dirt Bike Air Filter This air filter fits many Chinese 4 stroke atvs, dirt bikes, go karts, mopeds, and scooters. This filter fits many 50cc 110cc engines. Dual stage. Air filter description: Mounting hose: 34mm ID (1. 34 in) Compatible with PZ19 and PZ20 carburetors Outer foam removes for cleaning Measurement: 92mm (3. 62 in) long Measurement: 93. 2mm (3. 67 in) in diameter Fits 50cc 110cc ATVs, dirt bikes, etc.