Choose the piston brand, model, year, piston size and kit specification from the Brand dropdown. Kit contents vary by option. Check the selected application, piston size and included components before ordering.

Applicable models

• EC300 2000-2014
• EC300 2T 2021-2023
• EX300 2T 2021-2023

Kit contents and specifications

Wossner — Top-End Rebuild Kit-Gas Gas EC300 '00-'14 (Kit 167)

This kit includes:

• Wössner Piston Kit (includes rings, gudgeon pin and circlips) – 370-8077DA/DB/DC
• Top-End Gasket Set – 276-TGS4020
• Small-End Bearing – 371-N1021

Wossner — Top-End Rebuild Kit-KTM/HUSQVARNA 300cc TPI '19-'23 (Kit 2190)

This kit includes:

• Wössner Piston Kit (includes rings, gudgeon pin and circlips) – 370-8327DA/DB/DC/DD
• Top-End Gasket set – 276-TGSK0976
• Small End Bearing – 371-N1021

Images are for illustration purposes only, actual products may differ.

NB:
Pease note that because we sell across multiple platforms, stock availability cannot be guaranteed. If an ordered item is out of stock, it will be placed on backorder and dispatched as soon as it arrives. If an item is permanently unavailable, we will issue a full refund.

Additionally, as most of our products are imported, final pricing is subject to change without notice due to fluctuating exchange rates and shipping costs.

We appreciate your understanding and always strive to process and ship your orders as quickly as possible!