PROX Carburettor Rebuild Kit for YAMAHA YZ 250 2001-2026

PROX offers this carburettor repair kit for YAMAHA YZ 250 2001-2026. The carburettor prepares the air-fuel mixture the engine needs, through small passages and very precise parts.

Why a repair kit?

The benefits:

• All the wear parts in one order: no second strip-down for a forgotten seal.
• A sealed carburettor no longer leaks onto the hot engine or in the van.
• Much cheaper than a new carburettor when the body is in good condition.

Why choose PROX?

ProX, the Dutch engine-parts specialist since 1975, has its parts made in factories that also supply the manufacturers: OEM quality at a more affordable price.

When should you replace this part?

Fuel leaking around the bowl, a carburettor that overflows, an idle that hunts or hard starting despite a correct setting: the seals and float needle are tired, rebuild the carburettor.

Specifications and fitting tips

• Manufacturer part number: 55.10205

Spare parts and items to plan

• Spark plug : NGK 3430 · NGK 3130
• Air filter : TWIN AIR · TECNIUM
• Air filter oil : LIQUI MOLY 500 ml · LIQUI MOLY 1 L

Compatibility

Check the exact model and year of your bike in the list below before ordering.

Fits:
YAMAHA YZ 250 2026
YAMAHA YZ 250 2025
YAMAHA YZ 250 2024
YAMAHA YZ 250 2023
YAMAHA YZ 250 2022
YAMAHA YZ 250 2021
YAMAHA YZ 250 2020
YAMAHA YZ 250 2019
YAMAHA YZ 250 2018
YAMAHA YZ 250 2017
YAMAHA YZ 250 2016
YAMAHA YZ 250 2015
YAMAHA YZ 250 2014
YAMAHA YZ 250 2013
YAMAHA YZ 250 2012
YAMAHA YZ 250 2011
YAMAHA YZ 250 2010
YAMAHA YZ 250 2009
YAMAHA YZ 250 2008
YAMAHA YZ 250 2007
YAMAHA YZ 250 2006
YAMAHA YZ 250 2005
YAMAHA YZ 250 2004
YAMAHA YZ 250 2003
YAMAHA YZ 250 2002
YAMAHA YZ 250 2001