2Bros Parts

PISTON KIT KVF300 73.70mm OS, NAMURA NA-20005-4 BRUTE FORCE

£84.43Only 1 left

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Namura Piston Kit for KVF300 73.70mm OS. This kit includes a piston, OEM quality rings, a wrist pin, and circlips. Features MOS2 (Teflon/Molybdenum) coated skirts for increased heat transfer, reduced friction, and to eliminate cold seizures. Machined smooth heads reflect combustion heat and reduce carbon buildup, potentially increasing horsepower and fuel economy by up to 6%. Anodized domes increase heat resistance and durability, making pistons 75% stronger. Hypereutectic casting process provides higher silicon content for reduced expansion rates and additional wear resistance, withstanding higher cylinder temperatures. Part number NA-20005-4.

Specifications
SKU
56-W4783+100.NT
Brand
Namura Technologies
Availability
In Stock (1)
General Product Group
Engine
General Product Type
Pistons & Kits
General Size
73.70mm
Variant Id
256078
Delivery2–4 business days
14-Day ReturnsHassle-free
Easy CheckoutCard friendly
Product details

FULL DESCRIPTION

Namura Technologies Piston Kit - 73.70mm Oversize

Replace your worn piston with a high-quality, direct replacement from Namura Technologies. This 73.70mm oversize piston kit is designed to restore performance and extend the life of your engine, offering a cost-effective alternative to cylinder replacement.

Namura piston kits are engineered for superior performance and durability, featuring advanced coatings and construction processes. Each kit includes the piston, OEM quality rings, wrist pin, and circlips, providing everything you need for a complete installation.

Key Features:

  • Oversize: 73.70mm
  • MOS2 (Teflon/Molybdenum) Coated Skirts: Provides a strong bond that increases heat transfer, reduces friction, and helps prevent cold seizures. This rolled-on application is up to 10 times stronger than spray-on coatings.
  • Machined Smooth Heads: Reflects combustion heat and minimizes carbon buildup, protecting the piston crown. This feature may improve horsepower and fuel economy.
  • Anodized Domes: Enhances heat resistance and durability, making pistons up to 75% stronger than non-anodized versions.
  • Hypereutectic Casting Process: Incorporates a higher silicon content for lower expansion rates, increased wear resistance, and improved tolerance to higher cylinder temperatures.
  • Complete Kit: Includes piston, OEM quality rings, wrist pin, and circlips.
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UK delivery is £4.99, or free on orders over £60. Orders ship within 3 working days, then delivery takes 2–4 business days. 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

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