NCY Clutch Nut; GY6 NCY Clutch Nut; GY6
NCY Clutch Nut; GY6

NCY

NCY Clutch Retaining Nut - GY6 / QMB Engines

SKU 1200-1160
$4.00
Shipping calculated at checkout.
Description

The NCY clutch retaining nut is a specialized replacement fastener that secures the rear clutch assembly to the driven pulley shaft on GY6 and 139QMB scooter engines. Compatible with 50cc, 125cc, and 150cc configurations across a wide range of Chinese and Taiwanese-made scooters. Sold individually.

Specifications:

  • Brand: NCY
  • Part Number: 1200-1160
  • MPN: 623A19
  • Thread Size: M28 x 4mm pitch
  • Engine: GY6 50cc / 125cc / 150cc, 139QMB 49cc / 50cc
  • Application: Driven pulley / clutch assembly
  • Required Tool: 39mm socket (impact recommended)
  • Made in Taiwan

Compatibility:

GY6 50cc / 125cc / 150cc (QMI152 / QMJ157) and 139QMB 49cc / 50cc — fits most Chinese and Taiwanese scooters with GY6-based engines

 
Product Diagrams
Features
  • Specialized retaining nut securing clutch assembly to driven pulley shaft
  • Thread size: M28 x 4mm pitch
  • Fits GY6 50cc / 125cc / 150cc (QMI152 / QMJ157) and 139QMB 49cc / 50cc engines
  • Requires 39mm socket (impact socket recommended) for removal and installation
  • Compatible with most Chinese and Taiwanese GY6-based scooters from multiple brands
  • MPN: 623A19 — cross-reference for accurate fitment
  • Sold individually | Made in Taiwan by NCY
Specifications

Brand: NCY | Part Number: 1200-1160 | MPN: 623A19 | Thread Size: M28 x 4mm | Engine: GY6 50/125/150cc, 139QMB 49/50cc | Application: Driven pulley / clutch assembly | Tool Required: 39mm socket | Sold: Individually | Origin: Taiwan
Model Fitments

GY6 50cc / 125cc / 150cc (QMI152 / QMJ157) and 139QMB 49cc / 50cc — compatible with most Chinese GY6-powered scooters including Genuine Buddy 125/150, SYM, Wolf, Jonway, Tao Tao, Bintelli, and many others
  • Same day shipping for orders placed before 2PM (CST) M-F
  • 30-day return period on eligible items
  • Flat-rate shipping for orders shipped to the 48 Contiguous United States.
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