Namura NA-40002-6 .060 Piston Kit For Yamaha Blaster HI 67.50mm Bore High Compression Two Stroke Engine Rebuild Part
Why you'll like it
- Perfect Fit — Direct replacement manufactured to exact specifications requiring zero modifications or dimensional adjustments.
- Reduced Friction — Specialized MOS2 Molybdenum and Teflon skirt coating minimizes wear and tear during engine break-in.
- Superior Durability — High-silicon aluminum composition and anodized dome enhance heat dissipation and structural strength.
- Complete Assembly — Includes individually wrapped piston, high-quality Riken rings, wrist pin, and secure circlips.
Product details
Description
Restore peak performance and reliability to your two-stroke ATV engine with the Namura NA-40002-6 .060 Piston Kit, engineered specifically for the Yamaha Blaster. Designed to exact original equipment manufacturer standards, this 67.50mm overbore piston kit drops in seamlessly without requiring any dimensional adjustments or cylinder modifications.
Built for durability and enhanced thermal efficiency, it features high-silicon aluminum construction paired with an anodized dome and a specialized dry-film MOS2 Molybdenum and Teflon skirt coating that significantly minimizes friction during the critical break-in phase. Each comprehensive top-end assembly includes an individually wrapped piston, a matched set of premium Riken piston rings packed securely in their own box, a sturdy wrist pin, and precise circlips.
Ideal for engine rebuilds, this precision-engineered component helps extend the operating lifespan of expensive cylinders while delivering dependable power output for off-road enthusiasts seeking reliable performance.
How to use
- Inspect cylinder bore specifications to ensure compatibility with 67.50mm .060 overbore size.
- Clean and degrease the cylinder thoroughly before installation.
- Install the piston with the exhaust arrow marker pointing correctly toward the exhaust port, secure with new circlips, and follow proper two-stroke break-in procedures.
Ingredients
High-silicon aluminum alloy, Molybdenum and Teflon MOS2 skirt coating, Riken steel piston rings, hardened steel wrist pin, spring steel circlips.
As printed by the brand. Check the pack label if you have an allergy.
Specifications
| Brand | Namura |
|---|---|
| Ships from | USA (sourced directly), checked in Navi Mumbai |
| Sold by | Dropy.in |
Ratings & reviews
From our customers
FAQs
What is the standard piston size for a Yamaha Blaster?
The standard stock bore size for a Yamaha Blaster 200 is 66.00mm. This .060 overbore piston kit measures 67.50mm and is designed for cylinders that have been bored out to accommodate larger tolerances.
What is included in the Namura piston kit?
Each complete kit includes the precision-machined piston, a matched set of OEM-quality Riken piston rings, a durable wrist pin, and necessary circlips for a complete top-end installation.
Is the Yamaha Blaster 200 a two-stroke engine?
Yes, the Yamaha Blaster 200 is powered by an air-cooled, two-stroke engine that requires pre-mixed fuel and oil or a functioning injection system.
Are these auto parts authentic USA imports available in India?
Yes, this product is an authentic USA import sourced directly from authorized manufacturers and suppliers, bringing genuine high-performance automotive parts right to your doorstep in India through Dropy.
Does this piston kit require any modifications for installation?
No modifications or dimensional adjustments are necessary for installation, provided your cylinder has been correctly bored and honed to the matching 67.50mm size.
How long will delivery take?
Most orders arrive in 15–20 days: we source each product directly from the USA, check it at our Navi Mumbai warehouse and pack it on video. Items marked Dropy Express ship from our India warehouse and arrive in 3–5 days.
Is cash on delivery available?
Full cash on delivery is available all over India on Dropy Express items. For other orders from ₹2,499 to ₹15,000 you can use Partial COD: pay 25% online now and the rest in cash on delivery.
Are your products genuine?
Yes. Every product is 100% authentic, sourced directly from the USA, quality-checked and packed on video at our Navi Mumbai warehouse.
What if my order arrives damaged or wrong?
Write to us at [email protected] as soon as it arrives. Damaged, wrong or not as described, our Buyer Protection gives you a full refund. The details are in our Return, Refund & Cancellation Policy.
Is delivery free?
Delivery is free on orders from ₹1,499. Below that a ₹79 delivery fee applies.