• Transmission Cover Assembly (Short Case) for GY6 49cc 50cc Scooter - goofitmoto
  • Transmission Cover Assembly (Short Case) for GY6 49cc 50cc Scooter - goofitmoto
  • Transmission Cover Assembly (Short Case) for GY6 49cc 50cc Scooter - goofitmoto
  • Transmission Cover Assembly (Short Case) for GY6 49cc 50cc Scooter - goofitmoto
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GOOFIT

Transmission Cover Assembly (Short Case) for GY6 49cc 50cc Scooter

Transmission Cover Assembly (Short Case) for GY6 49cc 50cc Scooter

$66.99
$66.99
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Product Overview

Revitalize your scooter's drivetrain with this Complete Transmission Cover Assembly. Specifically designed for the GY6 139QMB Short Case engine, this all-in-one kit includes the kick-start gear shaft and a high-quality drive belt. It provides a robust, waterproof shield for your CVT system while ensuring reliable starting performance every time you kick.

Product Compatibility

Designed for the 4-stroke 50cc "Short Case" GY6 engine, typically found on scooters with 10-inch rear wheels.

Vehicle Type Common Compatible Brands & Models
Scooter / Moped TaoTao (ATM50-A1), Pony 50, Wolf RX50, Peace Sports, VIP
Engine Series GY6 49cc / 50cc / 60cc (139QMB / 139QMA)
Version Short Case ONLY (Approx. 400mm / 15.74" Overall Length)
Exclusions NOT a replacement for Kymco Agility 50cc or Starter Bendix

Specifications

Component Metric Measurement Imperial Measurement
Overall Length 400mm 15.74"
Engine Type 4-Stroke Air-Cooled --
Material High-Grade Aluminum Alloy --
Includes Cover, Kick Start Shaft, Gear, & Belt --

Key Features

  • Heavy-Duty Aluminum Alloy: Precision-cast from high-quality aluminum, providing a lightweight yet durable housing that is both waterproof and rust-proof.
  • Integrated Starting System: Comes pre-equipped with the kick-start gear shaft, ensuring smooth engagement and mechanical reliability when the electric start fails.
  • Direct OEM Replacement: Engineered as a "drop-in" replacement for damaged original casings, making installation straightforward and hassle-free.
  • Optimized Power Efficiency: The included drive belt is matched to short-case specifications to ensure proper tensioning and maximum power transfer to the rear wheel.
  • Protection & Cooling: Shields critical CVT components from road debris and water while maintaining internal airflow to prevent belt overheating.
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Fitment FAQ

Will this part fit my specific model and year?

This transmission cover is intended for Designed for the 4-stroke 50cc "Short Case" GY6 engine, typically found on scooters with 10-inch rear wheels.; Vehicle Type; Common Compatible Brands & Models; Scooter / Moped; TaoTao (ATM50-A1), Pony 50, Wolf RX50, Peace Sports, VIP; Engine Series; GY6 49cc / 50cc / 60cc (139QMB / 139QMA). Key physical/spec details from the product data include Short Case ONLY (Approx. 400mm / 15.74" Overall Length), Overall Length: 400mm, 50cc. Use the compatibility table and product photos together before ordering.

Do I need to match the OEM part number?

Yes. If your original part has a stamped OEM or manufacturer number, match that number first before ordering. For this transmission cover, also compare the short/long case type, bolt pattern, kick-start clearance, CVT cover length, and engine platform. This is especially important for GY6/TaoTao GY6/ATM50/RX50 models because similar model names can use different parts by year or trim.

What models or situations does this part not fit?

Do not order this transmission cover for machines outside the listed compatibility, or for units with different short/long case designs, bolt patterns, kick-start arrangements, or CVT lengths. Do not rely only on the model name or engine size.

What should I check before ordering?

Before ordering, compare your original part with the photos and check the short/long case type, bolt pattern, kick-start clearance, CVT cover length, and engine platform. Recheck listed specs such as Short Case ONLY (Approx. 400mm / 15.74" Overall Length), Overall Length: 400mm, 50cc. If any connector, mounting point, size, or year detail is different, confirm fitment before installation.