Naraku Carburetor CVK 18.5mm (139QMB)

Description: Naraku V.3 carburetor 18.5mm for 50cc 4-stroke scooters. Naraku quality at an affordable price. Unlike most Chinese alternatives that have start issues, the Naraku V.3 carburetor has a good drive. Prevents flat spots and allows you to conveniently drain the float bowls. Complete with E-choke and 84 main jet. Naraku 18.5mm connection is fine for 4-stroke scooters and mini-quads from 50-90cc with 139QMB engines. Air filter connection: 40mm. Intake connection: 28mm. Jet Size is 4mm.
• E-Choke
• Non-Accelerator Pump
• Cable/Rear Pull Linkages
• Throttle Adjustment Knob
• Open & Adjust Enricher Screw
Specifications:
• Airbox Side: ID 37mm, OD 40mm
• Engine Side: ID 20mm, OD 28mm
• Venturi: 18.5mm
Jetting-
• Main: 84 (4mm Thread) CVK Style
• Pilot: 35s (6mm Thread x 28 Length)
• Fit Air-Filter Port I.D. 3mm max. ± 40mm
• Fit Intake Manifold 2mm max. ± 26mm
• Fit QMB 49/50cc+
Supported Models: GY6 139QMB 49cc-50cc engines, Buddy50, Filly 50, Kymco, Peugeot, Piaggio, QLink, RoughHouse, SYM, TaoTao
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Item Weight & Package Dimensions:
• 1.676 pounds | 6" (L) x 6" (W) x 6" (H)