WSM
0 ratings
WSM Piston Kit - 0.50mm Oversize 50-231-05K
genuine image
WSM Piston Kit - 0.50mm Oversize 50-231-05K
Competitively forged pistons designed for high performance and optimal heat absorption.
WSM Piston Kit - 0.50mm Oversize 50-231-05K
WSM

Item #: 131908089

WSM Piston Kit - 0.50mm Oversize 50-231-05K

Item #: 131908089

ZMW 2381

Price Details

Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )

*All items will import from US

0 ratings Write a review
In stock
us Imported from USA store

QTY:

Order now and get it around Saturday, August 08
Secured transactionsecured transaction

Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.

Our Top Logistics Partners
  • fedex
  • dhl
Competitively forged pistons designed for high performance and optimal heat absorption.
U-Care Warranty:
None
Select a Plan
fast shipping

Fast
Shipping

free return

Free
Return*

secure packaging

Secure Packaging

100% original products

100% Original Products

pci-dss

PCI DSS Compliance

iso certified

ISO 27001 Certified

paypal payment
visa payment
mastercard payment
mobile money payment
Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.

What Stands Out

Precision Engineering
Crafted with meticulous attention to detail, the WSM Piston Kit ensures an exact fit and optimal performance for your engine, enhancing durability and efficiency beyond standard components.
Oversize Upgrade
This 0.50mm oversize piston kit is designed for engine restoration, providing improved compression and power output compared to standard sizes, making it ideal for performance enthusiasts.
Comprehensive Kit
Includes all necessary components for installation, saving time and reducing hassle for mechanics and DIYers, ensuring a smooth rebuild process and reliable engine performance.

Product Details

Shop WSM Piston Kit - 0.50mm Oversize 50-231-05K online at a best price in Zambia. B00M9MEBL6

Who Should Buy?

Suitable For
  • Engine Rebuilders

    Ideal for professionals rebuilding engines looking for a reliable oversized piston option for improved performance.

  • Performance Enthusiasts

    Perfect for users wanting to increase their engine's horsepower and torque by using oversize pistons.

  • DIY Mechanics

    Great for hobbyists who enjoy enhancing their small engines without requiring extensive modifications or professional help.

Not Suitable For
  • Stock Engine Users

    Not suitable for those looking to maintain original specifications without changes or enhancements to engine output.

Product Description

WSM Piston Kit - 0.50mm Oversize 50-231-05K

Have any Query? Chat with us

Customer Questions & Answers

  • Question: What is the WSM Piston Kit - 0.50mm Oversize 50-231-05K used for?

    Answer: The WSM Piston Kit - 0.50mm Oversize 50-231-05K is primarily used for engine rebuilds and repairs, specifically for enhancing the performance of two-stroke engines. It replaces worn or damaged pistons to restore engine efficiency. This kit is ideal for recreational vehicles like ATVs and snowmobiles, ensuring they run smoothly and reliably, especially after prolonged use.
  • Question: What does the 0.50mm oversize specification mean?

    Answer: The 0.50mm oversize specification indicates that the piston in this kit is slightly larger than the standard size, accommodating for wear in the engine cylinder. This oversizing allows for a better fit and improved compression, which can lead to enhanced power output and efficiency. It’s essential for applications where the engine cylinder has experienced wear over time, providing a solution without needing to replace the entire engine.
  • Question: Is the WSM Piston Kit compatible with all engine models?

    Answer: No, the WSM Piston Kit is not universally compatible with all engine models. It is specifically designed for certain engine configurations, typically indicated by the part number 50-231-05K. Always check your engine specifications and compatibility before purchasing to ensure optimal performance and functionality in your application.
  • Question: What materials is the piston in this kit made from?

    Answer: The piston in the WSM Piston Kit - 0.50mm Oversize 50-231-05K is made from high-quality aluminum alloy, which is known for its strength, durability, and lightweight properties. This material choice helps to withstand high temperatures and pressures within the engine, making it ideal for high-performance applications. Additionally, aluminum provides excellent thermal conductivity, which aids in maintaining optimal operating temperatures.
  • Question: Can I install the WSM Piston Kit myself?

    Answer: While it's possible to install the WSM Piston Kit yourself if you have mechanical knowledge, it's recommended to seek professional assistance for the best results. Installing a piston kit requires precision and specific tools to ensure that the engine functions properly post-installation. If you're experienced with engine repairs, you could successfully complete the installation as part of a rebuild project.
  • Question: What is included in the WSM Piston Kit?

    Answer: The WSM Piston Kit - 0.50mm Oversize 50-231-05K typically includes the piston, piston rings, and wrist pin necessary for installation. Some kits might also come with circlips for securing the wrist pin. This comprehensive inclusion allows for a straightforward replacement process, making it easier for users to perform engine maintenance without needing to source additional components separately.
  • Question: How does an oversize piston impact engine performance?

    Answer: An oversize piston like the 0.50mm option in the WSM Piston Kit improves engine performance by creating better compression within the cylinder. Improved compression enhances combustion efficiency, resulting in better power output and responsiveness. This upgrade is beneficial for those looking to restore or enhance engine performance, particularly in older or heavily used recreational vehicles.
  • Question: Are there any special tools required to install the piston kit?

    Answer: Yes, specific tools are required to install the WSM Piston Kit - 0.50mm Oversize 50-231-05K accurately. Tools like a torque wrench, piston ring compressor, and general engine tools are essential to ensure a proper fit and seal. Having the right equipment can help prevent issues like improper sealing or alignment, which can affect overall engine performance.
  • Question: What benefits can I expect after installing the WSM Piston Kit?

    Answer: After installing the WSM Piston Kit - 0.50mm Oversize 50-231-05K, you can expect enhanced power output, improved throttle response, and better fuel efficiency. These improvements are usually noticeable when using your vehicle for recreational purposes, such as off-roading or racing. An engine running optimally will also experience reduced wear and could potentially extend its lifespan.
  • Question: Where can I buy the WSM Piston Kit - 0.50mm Oversize 50-231-05K in Zambia?

    Answer: You can buy the WSM Piston Kit - 0.50mm Oversize 50-231-05K from Ubuy, which offers a convenient online shopping experience for a variety of automotive parts. Ubuy provides access to numerous products with just a few clicks, ensuring you get the right components for your vehicle without hassle.

WSM Pistons Editorial Review

No editorial reviews found

Customer Reviews & Ratings

5.0
1 customers ratings
  • 5 Star
    100%
  • 4 Star
    0%
  • 3 Star
    0%
  • 2 Star
    0%
  • 1 Star
    0%

Review this product

Share your thoughts with other customers

Platform Trust & Buyer Confidence

trustpilot logo
4.3/5 9200 + reviews
Read reviews
MA
Mohammad
Verified buyer

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

23 July 2026 · via Trustpilot
CK
Chitra
Verified buyer

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

22-Jul-26 · via Trustpilot
K
kund
Verified buyer

“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”

23-Jul-26 · via Trustpilot
OO
Onesi
Verified buyer

“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
SJ
SAO JOHN
Verified buyer

“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
Secure Checkout Global Delivery Easy Returns Genuine Products

Product Price History

Important information

  • Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
  • Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.

ZMW 2381

Order now and get it around Saturday, August 08

QTY:

Secured transactionsecured transaction

PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.

Our Top Logistics Partners
  • fedex
  • dhl
Fastest cross-border delivery

Features & Benefits

  • High-performance competitively forged pistons.
  • Specially coated with MOS2 for enhanced heat absorption.
  • Engineered to match WSM Banshee sleeves.
  • Available in four categories: standard, big bore, 5mm long rod, and big bore with 5mm long rod.
  • Piston pin placement optimized for long rod pistons.
  • Suitable for various HONDA TRX420 models from 2007-2013.

Ubuy Assurance

Experience worry-free shopping with 100% original products, PCI DSS-compliant payment security, ISO 27001-certified data protection, the fastest cross-border delivery, free returns *, and secure packaging on every order.