✨ Christmas Special: Get 35% OFF your first order. ✨

Your Shopping Bag

Your bag is empty

Subtotal $0.00
Shipping Calculated at checkout
Continue Shopping

New Arrival Universal Parts Left Crankcase - Qmb139 W/12" Wheel Flash Sale: 65% Off [4LQ9sZl1]

$22.99 $73.99 -69%

Universal Left Crankcase for QMB139Are you looking for a reliable and universal left crankcase for your 50cc 4-stroke QMB139 engine? Look no further! Our Universal Parts Left Crankcase is designed to fit various unlisted makes and models, ensuring co

Secure Shopping

100% Safe Guarantee

Free Shipping

On orders over $30

Money-Back

30-Day Guarantee

New Arrival Universal Parts Left Crankcase - Qmb139 W/12" Wheel Flash Sale: 65% Off [4LQ9sZl1]

Universal Left Crankcase for QMB139

Are you looking for a reliable and universal left crankcase for your 50cc 4-stroke QMB139 engine? Look no further! Our Universal Parts Left Crankcase is designed to fit various unlisted makes and models, ensuring compatibility with your specific engine. This durable and high-quality crankcase is the perfect solution for replacing or upgrading the crankcase in your motorcycle.

Key Features and Specifications

The Universal Parts Left Crankcase is crafted with precision and is type-2 compatible for 50cc/49cc engines. It is specifically designed to accommodate a 12-inch rear wheel, making it an ideal choice for a wide range of motorcycle models. Here are some of the key features and specifications that set this crankcase apart:
  • Material: Made from high-quality materials for durability and long-lasting performance.
  • Compatibility: Fits 50cc/49cc QMB139 engines and various unlisted makes/models.

Practical Uses and Benefits

Whether you're a professional mechanic or a DIY enthusiast, our Universal Parts Left Crankcase offers practical uses and numerous benefits. Here's why it's a must-have for your motorcycle:
  • Easy Installation: Simple and straightforward installation process to save time and effort.
  • Enhanced Performance: Improves the overall performance and efficiency of your engine.
With its universal fitment and reliable construction, this crankcase is the perfect choice for anyone looking to enhance their motorcycle's performance or replace a worn-out part. Don't miss out on the opportunity to upgrade your engine with this high-quality, universal left crankcase for the QMB139 engine.

What Our Customers Say

January 26, 2026

Absolutely no complaints!

It's a very good quality, well-made product.

- Avery V..

January 26, 2026

Absolutely no complaints!

The build quality inspires confidence.

- Bruce B..

January 26, 2026

Absolutely no complaints!

It has a very premium finish.

- Avery A..

Write a Review

You Might Also Like

Discover more great products from our collection.

GE GFW550SSNWW

GE GFW550SSNWW

(835)
$43.99 $140.99 -69%
Lookbook LBS0180

Lookbook LBS0180

(98)
$67.99 $217.99 -69%
Selfmade Top Black

Selfmade Top Black

(335)
$20.99 $67.99 -69%
Thule Motion 3 XL Cargo Box

Thule Motion 3 XL Cargo Box

(986)
$43.99 $140.99 -69%

Copyright 2026 © technovaprecision.com

VISA
PayPal
Stripe
Mastercard
CASH ON DELIVERY