2Bros Parts

PISTON KIT KTM350 EXC-F 88mm C, WOSSNER 8941DC COMP 12.5:1

£208.24

4.1 Trustpilot 99.9% positive on eBay

Free UK delivery 2–4 business days

Spread the cost with Klarna 18+, T&Cs apply

1

Wossner 8941DC piston kit offers a forged high-performance solution with an 88.00mm standard bore and a measured diameter of 87.97mm, providing a C +0.02mm sizing option. Designed for 350cc models, this piston enhances durability and efficiency through superior engineering and heat management. Manufactured in Germany, the elliptical design ensures consistent load distribution under thermal expansion. Features a forged piston for maximum strength and endurance. Optimized heat transfer from the combustion chamber to cylinder walls. Elliptically designed for even expansion and pressure distribution. Helps prevent piston collapse under load. Includes piston, rings (880XSY), pin (WP054), and circlips (CW18). Specifications: Bore 88.00mm (STD), Diameter 87.97mm, Sizing C (+0.02mm), Compression Ratio 12.5:1. Wossner Part Number 8941DC, Kit Part Number 56-W9950.C.WO. Made in Germany.

Specifications
SKU
56-W9950.C.WO
Brand
Wossner
Availability
In Stock (2)

Fitments (3)

MakeModelYear
KTM350 EXC-F2017
KTM350 EXC-F2018
KTM350 EXC-F2019
General Product Group
Engine
General Product Type
Pistons & Kits
General Size
88.00mm
Variant Id
259296
Delivery2–4 business days
14-Day ReturnsHassle-free
Easy CheckoutCard friendly
Product details

FULL DESCRIPTION

Wossner 8941DC Forged Piston Kit 88mm 12.5:1 Compression

Enhance the performance and durability of your motorcycle with the Wossner 8941DC Piston Kit. This high-performance kit features a forged piston designed for superior strength and endurance. Manufactured in Germany, Wossner pistons are engineered for optimal heat transfer and consistent load distribution, helping to prevent piston collapse under demanding conditions.

Key Features:

  • Forged piston construction for maximum strength and longevity.
  • Optimized heat transfer for improved engine efficiency.
  • Elliptical design ensures even expansion and pressure distribution.
  • Helps prevent piston collapse under load for reliable performance.
  • Includes piston, rings (880XSY), pin (WP054), and circlips (CW18).

Specifications:

  • Standard Bore: 88.00mm
  • Measured Diameter: 87.97mm
  • Sizing: C (+0.02mm)
  • Compression Ratio: 12.5:1
  • Wossner Part Number: 8941DC
  • Made in Germany
Before you buy

QUESTIONS? JUST ASK

Talk to John or Phil. Real people, Monday to Friday, 10:00 to 17:00.

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

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.

More answers in our FAQ.

Trade pricing available

Buying parts for your business? Apply for a 2BrosParts trade account.

Apply for Trade
1