2Bros Parts

PISTON KIT 82-84 YZ490 87.00mm, FORGED WOSSNER 8266DA

$216.19

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Delivery to United States 5–8 business days

Out of Stock

Wossner forged piston kit 87.00mm, part number 8266DA. Features forged construction for superior strength and longevity, optimized heat transfer for efficient combustion, and an elliptical design for even thrust load distribution. Manufactured in Germany. Specifications include Piston Size: 86.92mm, Bore: 87mm, Oversize: Standard, Clearance: 0.08mm, Display: 465 cm³, Stroke: 82.00mm, Compression Ratio: 2-stroke, Compression Height: 40.00mm, Lock Part Number: CW18, Pin Part Number: WP042, Ring Set Part Number: RSC8750 x2.

Specifications
SKU
56-W478+0.00.WO
Brand
Wossner
Availability
Out of Stock
General Product Group
Engine
General Product Type
Pistons & Kits
General Size
87mm
Variant Id
256052
Delivery5–8 business days
14-Day ReturnsHassle-free
Easy CheckoutCard friendly
Product details

FULL DESCRIPTION

Wossner 87.00mm Forged Piston Kit

Upgrade your engine's performance and durability with the Wossner Forged Piston Kit. Engineered for precision and longevity, this kit is crafted in Germany using advanced manufacturing techniques to ensure optimal engine function.

The key feature of this piston is its forged construction, which provides superior strength compared to cast pistons, making it ideal for high-performance applications and demanding conditions. Its elliptical design is crucial for uniform bearing surface distribution, effectively preventing piston collapse and ensuring consistent operation throughout its lifespan.

This piston kit is designed for optimized heat transfer, contributing to more efficient combustion and helping to maintain ideal operating temperatures within your engine.

Key Features:

  • Forged Construction: Offers exceptional strength and resistance to wear for enhanced durability.
  • Elliptical Design: Promotes even thrust load distribution for a more stable and reliable performance.
  • Optimized Heat Transfer: Enhances combustion efficiency and thermal management.
  • High-Quality Manufacturing: Proudly made in Germany to rigorous standards.

Specifications:

  • Piston Size: 86.92mm
  • Engine Bore: 87mm
  • Oversize: Standard
  • Piston Clearance: 0.08mm
  • Engine Displacement Display: 465 cm³
  • Stroke: 82.00mm
  • Compression Type: 2-stroke
  • Compression Height: 40.00mm
  • Lock Ring Part Number: CW18
  • Piston Pin Part Number: WP042
  • Ring Set Part Number: RSC8750 (x2)
Before you buy

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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Out of stock