Intake Manifold for QMB139 GY6 50cc Engine | 1 Vacuum Port | Scooter Carb Boot
$24.00
Replace your worn or cracked carburetor mount with this Intake Manifold for QMB139 49cc / 50cc GY6 Engines, featuring a single vacuum port. This carb boot ensures a tight seal between your carburetor and engine head, helping maintain proper air/fuel mixture and vacuum pressure for smooth engine performance. Built from high-quality rubber with a reinforced flange, it’s a perfect fit for most Chinese 4-stroke 50cc scooters using the QMB139 platform.
- Replacement intake manifold for GY6 49cc / 50cc QMB139 engines Includes 1 vacuum port for fuel petcock or emissions routing Durable rubber with metal mounting base OEM-style fitment for easy installation Helps prevent air leaks and improves throttle response Specifications: Engine Type: QMB139 (GY6 50cc 4-stroke) Vacuum Ports: 1 Inner Diameter (Carb Side): ~19mm Bolt Hole Spacing: ~45mm (center-to-center) Material: Rubber boot with metal flange Condition: Brand New
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