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ScootsUSA 202-37-6422 Engine Case Boring Tool
Bore Up To 67mm
ScootsUSA 202-37-6422 Engine Case Boring Tool
Item #: 27944721

ScootsUSA 202-37-6422 Engine Case Boring Tool

Item #: 27944721

NZD 433

Price Details

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*All items will import from US

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Bore Up To 67mm
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What Stands Out

Precision Engineering
This tool is designed for precise engine case boring, ensuring that each cut is accurate and consistent, which significantly enhances the overall performance and longevity of the engine.
User-Friendly Design
The ScootsUSA tool is ergonomically designed for easy handling, making it accessible for both professional mechanics and DIY enthusiasts, thereby reducing the learning curve associated with engine repairs.
Durable Build Quality
Made from high-quality materials, this boring tool promises durability and reliability under heavy usage, offering great value for money while minimizing the need for frequent replacements.

Product Details

Upgrade your engines with ScootsCook Islands's Engine Case Boring Tool. Suitable for 2-stroke Minarelli, 50cc 4-stroke QMB139, and 150cc 4-stroke GY6 engines. Watch a video of our tool in action! Find M7x1.00 and M8x1.25 hardware included. Bore up to 67mm. Shop at Ubuy Cook Islands
  • ScootsUSA 202-37-6422 Engine Case Boring Tool
  • Compatible with 2-stroke Minarelli engines
  • Suitable for 50cc 4-stroke QMB139 engines and 150cc 4-stroke GY6 engines
  • Supplied with M7x1.00 and M8x1.25 studs for 50cc and 125/150cc engines
  • Includes appropriate length cutting bits for each application
  • Capable of boring up to 67mm

Who Should Buy?

Suitable For
  • DIY Mechanics

    Ideal for home mechanics looking to precisely bore engine cases for custom setups and modifications.

  • Professional Workshops

    Perfect for automotive workshops needing reliable and accurate tools for engine case boring services.

  • Restorers and Builders

    Beneficial for motorcycle restorers and builders requiring precise engine boring for restoration projects.

Not Suitable For
  • Casual Users

    Not suited for casual users who perform infrequent maintenance, as the tool requires expertise and regular use.

Product Description

ScootsUSA 202-37-6422 Engine Case Boring Tool

About This Item

Introducing the ScootsUSA Engine Case Boring Tool - the ultimate tool for expanding the capabilities of your engine! This versatile tool is compatible with a variety of engines, including 2-stroke Minarelli engines, 50cc 4-stroke QMB139 engines, and 150cc 4-stroke GY6 engines. With the ScootsUSA Engine Case Boring Tool, you can easily bore out your engine case to accommodate larger pistons and cylinders. This opens up a world of possibilities for increased power and performance. Whether you're looking to upgrade your engine for racing purposes or simply want to give your ride an extra boost, this tool is a must-have. We understand the importance of precision when it comes to engine modifications.

That's why the ScootsUSA Engine Case Boring Tool comes with the necessary hardware, including M7x1.00 studs and M8x1.25 studs, to ensure a secure and accurate installation. Additionally, we provide cutting bits of appropriate lengths for each application, so you can achieve the perfect bore size for your specific engine. What sets the ScootsUSA Engine Case Boring Tool apart is its impressive ability to bore up to 67mm. This means you have the flexibility to expand your engine's capacity and push its limits even further.

Whether you're a seasoned mechanic or a DIY enthusiast, this tool empowers you to take your engine customization to the next level. Don't just take our word for it! Click the link below to see a short video of our Case Boring Tool in action. Witness its precision and power firsthand and get inspired for your own engine upgrades. Invest in the ScootsUSA Engine Case Boring Tool today and unlock the full potential of your engine. Whether you're a scooter enthusiast or a motorcycle lover, this tool is sure to take your ride to new heights.

Order yours now and experience the thrill of a high-performance engine like never before.

Have any Query? Chat with us

Customer Questions & Answers

  • Question: What engines is this tool compatible with?

    Answer: It is compatible with 2-stroke Minarelli engines, 50cc 4-stroke QMB139 engines and 150cc 4-stroke GY6 engines.
  • Question: What hardware is included?

    Answer: The included hardware consists of M7x1.00 studs and M8x1.25 studs for 50cc and 125/150cc engines.
  • Question: What is the maximum bore size?

    Answer: The tool can bore up to 67mm.
  • Question: Is this tool easy to assemble?

    Answer: Yes, the ScootsUSA 202-37-6422 Engine Case Boring Tool is easy to assemble and disassemble.
  • Question: Does this tool bore engine cases with precision?

    Answer: Yes, customers have mentioned that the tool is able to bore engine cases with precision.
  • Question: How does this tool compare to similar products?

    Answer: Some customers have mentioned that the ScootsUSA 202-37-6422 Engine Case Boring Tool can be relatively expensive compared to similar products on the market.

Universal Parts Tool Kits Editorial Review

The ScootsUSA 202-37-6422 Engine Case Boring Tool is a high-quality tool designed to bore engine cases. Customers have praised its durable construction and ease of use. The tool has a solid build and is able to bore engine cases with precision. It is also easy to assemble and disassemble. The boring process is smooth and efficient, making it a great tool for engine case modifications. However, some customers have mentioned that the tool can be quite expensive compared to other similar products on the market. Overall, the ScootsUSA 202-37-6422 Engine Case Boring Tool is a reliable and efficient tool for engine case modifications.

Customer Reviews & Ratings

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Pros

  • Durable construction
  • Ease of use
  • Smooth and efficient boring process

Cons

  • Relatively expensive compared to similar products

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Mohammad
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“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”

23 July 2026 · via Trustpilot
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“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”

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“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”

22 July 2026 · via Trustpilot
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“Ubuy is a great online platform to buy stuff. Reliable, fast delivery time and great value for money. I've been using Ubuy online shopping platform for three years now and will continue to do so.”

23 July 2026 · via Trustpilot
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