2Bros Parts

PISTON KIT 02-04 KX250 66.40 A, WOSSNER 8088DA KAWASAKI MX 13001-0013

£144.97

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Wossner forged piston kit with 66.40mm bore, designed for 2002-2004 Kawasaki KX250 models. Features forged construction for enhanced strength and durability, optimised heat transfer, and an elliptical design for even load distribution. Manufactured in Germany. Specifications include an actual bore of 66.34mm, 249 cm³ engine displacement, 72.00mm stroke, 0.06mm clearance, 2-stroke compression ratio, 37.00mm compression height, CW18 lock part number, WP033 pin part number, RSB6640 x 2 ring set part number, and P2022 rod part number. Cross-reference OEM part numbers include 13001-0013, 09104809, and 799M06640.

Specifications
SKU
56-W799.A.WO
Brand
Wossner
Availability
In Stock (2)

Fitments (3)

MakeModelYear
KAWASAKIKX 2502002
KAWASAKIKX 2502003
KAWASAKIKX 2502004
General Product Group
Engine
General Product Type
Pistons & Kits
General Size
66.4mm
Variant Id
257785
Delivery2–4 business days
14-Day ReturnsHassle-free
Easy CheckoutCard friendly
Product details

FULL DESCRIPTION

Wossner Forged Piston Kit for Kawasaki KX250 (2002-2004)

Enhance the performance and durability of your Kawasaki KX250 with this high-quality Wossner forged piston kit. Engineered for demanding off-road conditions, this kit provides superior strength, improved thermal efficiency, and reliable operation. Manufactured in Germany to exacting standards, Wossner pistons are a premium upgrade for your motorcycle's engine.

Key Features:

  • Forged Construction: Offers exceptional strength and resistance to high temperatures and pressures, ensuring long-lasting performance.
  • Optimised Heat Transfer: Designed to efficiently transfer heat from the combustion chamber to the cylinder walls, helping to prevent detonation and maintain optimal engine temperature.
  • Elliptical Piston Design: Reduces localized pressure points and promotes even distribution of thrust loads, contributing to smoother operation and reduced wear.
  • Precision Engineering: Manufactured with tight tolerances for a perfect fit and optimal engine sealing.
  • German Manufacturing: Guarantees high-quality materials and superior craftsmanship.

Specifications:

  • Bore: 66.40mm
  • Actual Bore: 66.34mm
  • Engine Displacement: 249 cm³
  • Stroke: 72.00mm
  • Clearance: 0.06mm
  • Compression Ratio: 2-stroke (Wossner and OEM)
  • Compression Height: 37.00mm
  • Lock Part Number: CW18
  • Pin Part Number: WP033
  • Ring Set Part Number: RSB6640 x 2
  • Rod Part Number: P2022

Cross-Reference OEM Part Numbers:

  • 13001-0013
  • 09104809
  • 799M06640
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Check the fitment table on this page against your make, model and year. Not sure? Call or email us and we will check it for you before you order.

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

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