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- Namura NX-70040 67.44mm Piston Kit
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Item #:
48632832
Namura NX-70040 67.44mm Piston Kit
Item #:
48632832
XCD 257
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
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Imported from USA store
QTY:
Only 1 item left in stock.
Order now and get it around Friday, July 10
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Namura pistons are made to exact OEM specifications and are direct replacements for OEM pistons with no modifications or dimensional adjustments needed.
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What Stands Out
Precision Engineering
Manufactured with high-quality materials for precise fit, enhancing engine performance and longevity. The superior design reduces friction, ensuring smoother operation and improved efficiency over standard piston kits.
Optimal Compression
Designed for a compression ratio that maximizes power output while maintaining engine reliability. This piston kit offers superior combustion efficiency, boosting throttle response and torque compared to competitors.
Easy Installation
The Namura NX-70040 piston kit includes all necessary components for a straightforward installation, making it ideal for both professional mechanics and DIY enthusiasts looking to upgrade their engine performance effortlessly.
Product Details
- Namura pistons are made to exact OEM specifications and are direct replacements for OEM pistons with no modifications or dimensional adjustments needed
- Piston kits come with the piston(s) individually wrapped, a set of OEM quality rings packed in their own box, wrist pin(s), and circlips
- Namura pistons have MOS2 (Molybdenum/Teflon) skirt coatings, high-silicon aluminum and anodized domes
- A, B and C pistons are available to help extend the life of expensive Nikasil, SCEM, Boron Composite and Ceramic Cylinders
- Namura rings are made by Riken, the world's largest OEM manufacturer and are the same OEM rings used on more motorcycles and ATV's than any other brand
Product Technical Details
| Manufacturer | Namura |
| Brand | Namura |
| Model | NX-70040 |
| Item Weight | 1.92 ounces |
| Product Dimensions | 3.9 x 3.3 x 3.3 inches |
| Item model number | NX-70040 |
| Is Discontinued By Manufacturer | No |
| Manufacturer Part Number | NX-70040 |
Who Should Buy?
-
Performance Enthusiasts
Ideal for users focusing on enhancing engine performance and efficiency in their off-road vehicles.
-
Rebuilders
Perfect for those rebuilding or restoring engines, offering quality replacement components for reliable performance.
-
Budget-Conscious Buyers
A cost-effective option for individuals seeking high-quality piston kits without breaking the bank.
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Casual Riders
Not suitable for occasional users who don’t require high-performance parts or advanced engine modifications.
-
Non-Off-Road Use
May not meet the needs of users working on strictly on-road vehicles, limiting its versatility.
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Beginner Mechanics
Not ideal for novices, as installation may require advanced skills and understanding of engine assembly.
Product Description
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What materials are used in Namura pistons?
Answer: Namura pistons are made from high-silicon aluminum with MOS2 skirt coatings. -
Question:
Do I need to modify my engine when installing Namura pistons?
Answer: No, Namura pistons are direct replacements with no modifications or dimensional adjustments necessary. -
Question:
Are the rings included with the pistons OEM quality?
Answer: Yes, the rings included in the kits are OEM quality and are manufactured by Riken.
Namura Pistons & Pins NX-70040 Editorial Review
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MT
Mohd
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“The product received very good packaging & safe…Thank You”
16 June 2026 · via Trustpilot
SJ
Shawati
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“Accurate delivery timing given”
16 June 2026 · via Trustpilot
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Youcef
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“Not madly expensive like I thought, and much quicker than promised.”
15 June 2026 · via Trustpilot
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“Never dealt with Ubuy before, but everything worked out great. Seamless cross border purchasing and shipping. Thanks!”
6/7/2026 · via Trustpilot
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Kwame
Verified buyer
“The process was smooth, with clear communication and timelines. This was my 1st purchase and I am really impressed. I will definitely be coming back.”
12 June 2026 · via Trustpilot
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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.
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XCD 257
Order now and get it around Friday, July 10
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
QTY:
Only 1 item left in stock.
Secured 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.
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Fastest cross-border delivery
Features & Benefits
- Direct replacements for OEM pistons with no modifications needed.
- Made to exact OEM specifications ensuring high compatibility.
- Featuring MOS2 skirt coatings for enhanced durability.
- Includes OEM quality rings manufactured by Riken, the world's leading OEM producer.
- Options A, B, and C available to extend cylinder life.
- Complete kits include piston(s), rings, wrist pins, and circlips.