
§ 01 / Part
06170373 Master Cylinder Repair Kit for Yamaha
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Moose Offroad
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§ 02 / About this part
What it is
The Moose Offroad Master Cylinder Repair Kit for Yamaha, motocross part. Stocked by Iron Offroad, the UK MX hard parts specialist.
Master cylinder rebuild kit covering the seals and piston for a spread of Honda, Suzuki, Yamaha and GasGas models. Strong on the GasGas EC range across the 125 through 450, plus the Honda CRF 150 R and Suzuki RM-Z 250. Worn cups let fluid past and the lever loses its firm stop. This kit rebuilds the hydraulic side at a fraction of a full cylinder cost. Clean the bore before assembly so the new seals bed in square, then bleed through with fresh fluid. Cross-check the kit against your existing cylinder before ordering.
§ 03 / Specs
The numbers
- Brand
- Moose Offroad
- Part number
- 06170373
- Weight
- 0.02 kg
- VAT
- 20%
// Fitment
Will it fit your bike?
Fits 34 models · 57 year-bands
Gas Gas 22 models
- EC 125 2010
- EC 125 HALLEY 2011
- EC 125 RACING 2010–2011
- EC 125 RACING 2013–2015
- EC 200 2009
- EC 200 2014
- EC 200 RACING 2011
- EC 200 RACING 2013–2015
- EC 200 RACING 2017
- EC 250 2009–2014
- EC 250 4T 2010–2011
- EC 250 F 2012–2014
- EC 250 RACING 2009–2015
- EC 250 RACING 2017
- EC 300 2009–2014
- EC 300 F 2013
- EC 300 RACING 2009–2015
- EC 300 RACING 2017
- EC 450 F 2013–2015
- EC 450 FSR 2009
- EC 450 RAID 2014–2015
- MC 250 2009
Honda 3 models
Suzuki 3 models
Yamaha 29 models
- WR 250 F 2003–2013
- WR 250 F 2010
- WR 250 F 2014
- WR 250 F 2015–2020
- WR 250 F 2021
- WR 250 F 2022–2024
- WR 250 R 2008–2020
- WR 250 X 2008–2011
- WR 450 F 2003–2015
- WR 450 F 2010
- WR 450 F 2016–2021
- WR 450 F 2022–2023
- WR 450 F 2024–2025
- YZ 125 2003–2024
- YZ 125 X 2020–2024
- YZ 250 2003–2021
- YZ 250 2022–2024
- YZ 250 F 2003–2023
- YZ 250 F 2024
- YZ 250 FX 2015–2020
- YZ 250 FX 2021–2024
- YZ 250 X 2016–2020
- YZ 250 X 2021–2024
- YZ 450 F 2003–2020
- YZ 450 F 2021–2022
- YZ 450 F 2023–2024
- YZ 450 FX 2016–2021
- YZ 450 FX 2022–2023
- YZ 450 FX 2024–2025
No matches. Try a different make or model.
* Fitment data is provided as a guide. Verify compatibility against the bike's owner's manual or service handbook before ordering. Iron Offroad accepts no liability for incorrect application. Full terms and conditions apply.
§ 05 / About Iron Offroad
Iron Offroad
// Moose Offroad
