Name: 10 Pcs Main Jet M4 4mm for GY6 50cc 139QMB Scooter PZ19 (40-58, 42, 44, 45, 46)
Brand: Kiki Parts Catalog 32
SKU: 227372174039
Price: 58.00 CAD
Availability: InStock

10 Pcs Main Jet M4 4mm for GY6 50cc 139QMB Scooter PZ19 (40-58, 42, 44, 45, 46)

$58.00 $94.00

10 Pcs Main Jet M4 4mm for GY6 50cc 139QMB Scooter PZ19 (40-58, 42, 44, 45, 46)

$58.00 $94.00

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Includes: - 10 Pcs Main Jet M4 4mm for GY6 50cc 139QMB Scooter PZ19

Fits Models: - GY6 50cc scooters

Model Years: - Check fitment before purchase

Submodels: - Applies to listed models

Engine Options: - 50cc, 139QMB

Description: This set of 10 main jets is designed for GY6 50cc scooters equipped with the 139QMB engine. The jets range from sizes 40 to 58, including 42, 44, 45, and 46, allowing for precise tuning of your scooter's carburetor for optimal performance.

Features: - Includes 10 different jet sizes for tuning flexibility - Compatible with PZ19 carburetors - Made from durable materials for long-lasting use - Easy to install for quick performance upgrades - Ideal for improving throttle response and overall engine efficiency

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