PROX countershaft seal kit for KAWASAKI KX 250, KX 250 F, KX 250 X from 2014 to 2026

PROX offers this countershaft seal kit for KAWASAKI KX 250, KX 250 F, KX 250 X from 2014 to 2026. The front sprocket drives the chain. Its shaft passes through the case and an oil seal (often with a bush) keeps the oil in.

Why replace this seal?

The benefits:

• Stop an oil leak behind the sprocket.
• Protect the gearbox from running low on oil.

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?

Seepage around the shaft or a dropping oil level are warning signs. The seal is also replaced every time the cases are split.

Specifications and fitting tips

• ProX bearings and seals are made in leading OEM factories, mainly in Japan
• All bearings and seals meet OEM specifications for maximum quality and performance

Cross-Mania tip: Fit the seal square with a greased lip and check the running surface on the shaft: a worn surface quickly wears a new seal.

Also needed with this part

• 4-stroke engine oil : LIQUI MOLY 10W40 1 L · MOTUL 10W50

Compatibility

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

Fits:
KAWASAKI KX 250 2026
KAWASAKI KX 250 2025
KAWASAKI KX 250 2024
KAWASAKI KX 250 2023
KAWASAKI KX 250 2022
KAWASAKI KX 250 2021
KAWASAKI KX 250 F 2020
KAWASAKI KX 250 F 2019
KAWASAKI KX 250 F 2018
KAWASAKI KX 250 F 2017
KAWASAKI KX 250 F 2016
KAWASAKI KX 250 F 2015
KAWASAKI KX 250 F 2014
KAWASAKI KX 250 X 2026
KAWASAKI KX 250 X 2025
KAWASAKI KX 250 X 2024
KAWASAKI KX 250 X 2023
KAWASAKI KX 250 X 2022
KAWASAKI KX 250 X 2021