The All Balls Countershaft Seal Kit, manufacturer part number 25-4005, is designed to restore reliable sealing at the countershaft on compatible off-road motorcycles. This replacement kit helps protect the transmission and surrounding components from lubricant loss, dirt, and contamination, supporting dependable operation during regular riding and maintenance.
The kit includes a replacement outer seal along with the O-rings, snap rings, and lock washers required for installation where applicable. Supplied components are selected to provide a practical service solution for worn, damaged, or leaking countershaft seals without requiring separate sourcing of common installation hardware. Verify the motorcycle model and year before ordering to ensure proper fitment.
All Balls part number 25-4005 fits 2014–2017 Husqvarna TC 85 models with the 17/14 wheel configuration, as well as 2003–2008 KTM 85 SX models with the 17/14 configuration. This countershaft seal kit is intended for the listed applications and should be installed according to the motorcycle manufacturer's service procedures. The brand and manufacturer part number are clearly identified for accurate replacement-part selection.
Features:
- Kit contents: Includes a replacement outer seal with applicable O-rings, snap rings, and lock washers
- Application: Designed for countershaft service on compatible off-road motorcycles
- Fitment: Fits 2014–2017 Husqvarna TC 85 (17/14)
- Fitment: Fits 2003–2008 KTM 85 SX (17/14)
- Brand and part number: All Balls 25-4005
Fitment:
2003 KTM 85 SX (17/14)
2004 KTM 105 SX
2004 KTM 85 SX (17/14)
2005 KTM 105 SX
2005 KTM 85 SX (17/14)
2006 KTM 105 SX
2006 KTM 85 SX (17/14)
2007 KTM 105 SX
2007 KTM 85 SX (17/14)
2008 KTM 105 SX
2008 KTM 105 XC
2008 KTM 85 SX (17/14)
2008 KTM 85 XC
2009 KTM 105 SX
2009 KTM 105 XC
2009 KTM 85 SX (17/14)
2009 KTM 85 XC
2010 KTM 105 SX
2010 KTM 85 SX (17/14)
2011 KTM 105 SX
2011 KTM 85 SX (17/14)
2011 KTM 85 SX (19/16)
2012 KTM 85 SX (17/14)
2012 KTM 85 SX (19/16)
2013 KTM 85 SX (17/14)
2013 KTM 85 SX (19/16)
2013 KTM 85 SXS
2014 Husqvarna TC 85 (17/14)
2014 Husqvarna TC 85 (19/16)
2014 KTM 85 SX (17/14)
2014 KTM 85 SX (19/16)
2014 KTM 85 SXS
2015 Husqvarna TC 85 (17/14)
2015 Husqvarna TC 85 (19/16)
2015 KTM 85 SX (17/14)
2015 KTM 85 SX (19/16)
2016 Husqvarna TC 85 (17/14)
2016 Husqvarna TC 85 (19/16)
2016 KTM 85 SX (17/14)
2016 KTM 85 SX (19/16)
2017 Husqvarna TC 85 (17/14)
2017 Husqvarna TC 85 (19/16)
2017 KTM 85 SX (17/14)
2017 KTM 85 SX (19/16)
2018 Husqvarna TC 85 (17/14)
2018 Husqvarna TC 85 (19/16)
2018 KTM 85 SX (17/14)
2018 KTM 85 SX (19/16)
2019 Husqvarna TC 85 (17/14)
2019 Husqvarna TC 85 (19/16)
2019 KTM 85 SX (17/14)
2019 KTM 85 SX (19/16)
2020 Husqvarna TC 85 (17/14)
2020 Husqvarna TC 85 (19/16)
2020 KTM 85 SX (17/14)
2020 KTM 85 SX (19/16)
2021 Gas-Gas MC 85 19/16
2021 Husqvarna TC 85 (17/14)
2021 Husqvarna TC 85 (19/16)
2021 KTM 85 SX (17/14)
2021 KTM 85 SX (19/16)
2022 Gas-Gas MC 85 17/14
2022 Gas-Gas MC 85 19/16
2022 Husqvarna TC 85 (17/14)
2022 Husqvarna TC 85 (19/16)
2022 KTM 85 SX (17/14)
2022 KTM 85 SX (19/16)
2023 Gas-Gas MC 85 17/14
2023 Gas-Gas MC 85 19/16
2023 Husqvarna TC 85 (17/14)
2023 Husqvarna TC 85 (19/16)
2023 KTM 85 SX (17/14)
2023 KTM 85 SX (19/16)
2024 Gas-Gas MC 85 17/14
2024 Gas-Gas MC 85 19/16
2024 Husqvarna TC 85 (17/14)
2024 Husqvarna TC 85 (19/16)
2024 KTM 85 SX (17/14)
2024 KTM 85 SX (19/16)
2025 Gas-Gas MC 85 17/14
2025 Gas-Gas MC 85 19/16
2025 Husqvarna TC 85 (17/14)
2025 Husqvarna TC 85 (19/16)
2025 KTM 85 SX (17/14)
2025 KTM 85 SX (19/16)
2026 Gas-Gas MC 85 17/14
2026 Gas-Gas MC 85 19/16
2026 Husqvarna TC 85 (17/14)
2026 Husqvarna TC 85 (19/16)
2026 KTM 85 SX (17/14)
2026 KTM 85 SX (19/16)