PROX countershaft seal kit for SUZUKI RM-Z 450, RM-Z 450 E, RMX 450 Z from 2005 to 2026

PROX offers this countershaft seal kit for SUZUKI RM-Z 450, RM-Z 450 E, RMX 450 Z from 2005 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

• Application: Countershaft
• Designed as an upgrade over OEM parts

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:
SUZUKI RM-Z 450 2026
SUZUKI RM-Z 450 2025
SUZUKI RM-Z 450 2024
SUZUKI RM-Z 450 2023
SUZUKI RM-Z 450 2022
SUZUKI RM-Z 450 2021
SUZUKI RM-Z 450 2020
SUZUKI RM-Z 450 2019
SUZUKI RM-Z 450 2018
SUZUKI RM-Z 450 2017
SUZUKI RM-Z 450 2016
SUZUKI RM-Z 450 2015
SUZUKI RM-Z 450 2014
SUZUKI RM-Z 450 2013
SUZUKI RM-Z 450 2012
SUZUKI RM-Z 450 2011
SUZUKI RM-Z 450 2010
SUZUKI RM-Z 450 2009
SUZUKI RM-Z 450 2008
SUZUKI RM-Z 450 2007
SUZUKI RM-Z 450 2006
SUZUKI RM-Z 450 2005
SUZUKI RM-Z 450 E 2019
SUZUKI RM-Z 450 E 2018
SUZUKI RMX 450 Z 2019
SUZUKI RMX 450 Z 2018
SUZUKI RMX 450 Z 2017
SUZUKI RMX 450 Z 2016
SUZUKI RMX 450 Z 2015
SUZUKI RMX 450 Z 2014
SUZUKI RMX 450 Z 2013
SUZUKI RMX 450 Z 2012
SUZUKI RMX 450 Z 2011
SUZUKI RMX 450 Z 2010