ALL BALLS Shock Absorber Rod Seal Head 46x18 for YAMAHA YZ 125, YZ 250, YZ 250 X, YZF 250, YZF 450 2006-2026

ALL BALLS offers this shock seal head kit for YAMAHA YZ 125, YZ 250, YZ 250 X, YZF 250, YZF 450 2006-2026. The rear shock contains oil and nitrogen (a gas) under pressure; the oil is what slows the suspension’s movements.

Why replace the seal head?

The benefits:

• A sealed shock again, keeping all its oil.
• The bike gets a stable rear end back, with no more bouncing.
• A complete head is replaced in one go, more simply than individual seals.

Why choose ALL BALLS?

Complete All Balls kits: low-friction bearings and steel-spring nitrile seals, everything you need in one box.

When should you replace this part?

Oil on the shaft or spring, or a shock that bounces: the seal needs replacing.

Specifications and fitting tips

• Contents: Unit circlips supplied.
• Manufacturer part number: 37-1117

Cross-Mania tip: Reassembly needs bleeding and a nitrogen recharge: have it done by a suspension specialist if you are not equipped.

Also needed with this part

• Grease : KAYABA

Compatibility

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

Fits:
YAMAHA TTR 125 2021
YAMAHA YZ 125 2026
YAMAHA YZ 125 2025
YAMAHA YZ 125 2024
YAMAHA YZ 125 2023
YAMAHA YZ 125 2022
YAMAHA YZ 125 2021
YAMAHA YZ 125 2020
YAMAHA YZ 125 2019
YAMAHA YZ 125 2018
YAMAHA YZ 125 2017
YAMAHA YZ 125 2016
YAMAHA YZ 125 2015
YAMAHA YZ 125 2014
YAMAHA YZ 125 2013
YAMAHA YZ 125 2012
YAMAHA YZ 125 2011
YAMAHA YZ 125 2010
YAMAHA YZ 125 2009
YAMAHA YZ 125 2008
YAMAHA YZ 125 2007
YAMAHA YZ 125 2006
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 X 2026
YAMAHA YZ 250 X 2025
YAMAHA YZ 250 X 2024
YAMAHA YZ 250 X 2023
YAMAHA YZ 250 X 2022
YAMAHA YZ 250 X 2021
YAMAHA YZ 250 X 2020
YAMAHA YZ 250 X 2019
YAMAHA YZ 250 X 2018
YAMAHA YZ 250 X 2017
YAMAHA YZ 250 X 2016
YAMAHA YZF 250 2011
YAMAHA YZF 250 2010
YAMAHA YZF 250 2009
YAMAHA YZF 250 2008
YAMAHA YZF 250 2007
YAMAHA YZF 250 2006
YAMAHA YZF 450 2009
YAMAHA YZF 450 2008
YAMAHA YZF 450 2007
YAMAHA YZF 450 2006