PISTON KIT KVF300 74.20mm OS, NAMURA NA-20005-6 BRUTE FORCE
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PISTON KIT KVF300 74.20mm OS, NAMURA NA-20005-6 BRUTE FORCE. This Namura piston kit features MOS2 (Teflon/Molybdenum) coated skirts for increased heat transfer, reduced friction, and elimination of cold seizures. The machined smooth heads reflect combustion heat and reduce carbon buildup, potentially increasing horsepower and fuel economy. Anodized domes increase heat resistance and durability. The hypereutectic casting process provides higher silicon content for reduced expansion rates and wear resistance. Each kit includes the piston, OEM quality rings, wrist pin, and circlips.
- SKU
- 56-W4783+150.NT
- Brand
- Namura Technologies
- Availability
- In Stock (2)
- General Product Group
- Engine
- General Product Type
- Pistons & Kits
- General Size
- 74.20mm
- Variant Id
- 256079
FULL DESCRIPTION
Namura Piston Kit - 74.20mm Oversize
Restore your engine's performance with a high-quality Namura Piston Kit. This kit provides an economical solution compared to replacing the entire cylinder, offering direct replacements for original equipment or performance-enhancing options.
This specific kit is 74.20mm oversize, designed to meet your specific engine needs. Namura pistons are available in 0.25mm increments, including specialized B and C oversizes for extending the life of coated cylinders. Big bore kits are also available for select applications.
Key Features:
- MOS2 (Teflon/Molybdenum) Coated Skirts: Offers superior durability with a bond 10 times stronger than spray-on coatings. Provides increased heat transfer, reduced friction, and helps prevent cold seizures.
- Machined Smooth Heads: Reflects combustion heat and minimizes carbon buildup, protecting the piston crown. This feature can potentially increase horsepower and fuel economy by up to 6%.
- Anodized Domes: Significantly increases heat resistance and durability, making pistons up to 75% stronger than non-anodized versions.
- Hypereutectic Casting Process: Features a higher silicon content for reduced expansion rates, enhanced wear resistance, and the ability to withstand higher cylinder temperatures.
- Complete Kit: Each Namura piston kit includes the piston, OEM quality rings in a separate box, a wrist pin, and circlips for a comprehensive replacement.
Namura Technologies is committed to providing high-quality replacement parts that ensure your satisfaction.
QUESTIONS? JUST ASK
Talk to John or Phil. Real people, Monday to Friday, 10:00 to 17:00 (UK time).
Call or email us with your make, model and year and we will check it for you before you order.
Yes. We ship from the UK. Orders ship within 3 working days, then delivery to the United States takes 5–8 business days. The delivery price is shown at checkout before you pay. Delivery details
Yes. You have 14 days from delivery to return it, unused and in its original packaging. Contact us first and we will send you the return instructions. Returns policy
By card, PayPal, Apple Pay or Google Pay, or spread the cost with Klarna. Payment is taken securely by Stripe, and the options for your order are shown at checkout.
Any customs duties or import taxes charged in the United States are paid by you when the parcel arrives. Any tax we collect ourselves is shown at checkout before you pay.
More answers in our FAQ.
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