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Fitment guide

O-ring 25x1,5 Viton70

OEM number 50180218. Every bike it fits.

OEM 50180218

O-ring 25x1,5 Viton70

Fits 787 bikes in our catalogs

These are the bikes this number is listed for in the parts books we hold, plus corrections we have recorded. A bike missing here may be one we have not added yet.

Click a bike to see where this part sits on it: the diagram, its number there and the quantity.

HUSQVARNA

YearMakeModelMarketVersionModel code
2015HUSQVARNATE 300US—F2475O8
2016HUSQVARNAFE 501US—F2475P5
2016HUSQVARNATE 300US—F2475P8
2017HUSQVARNATE 300US—F2475Q8
2017HUSQVARNAFE 501US—F2475Q4
2018HUSQVARNAFE 350US—F2275R4
2018HUSQVARNAFE 501US—F2475R4
2018HUSQVARNATE 300US—F2475R8
2024HUSQVARNATE 300US—F2475X7
2024HUSQVARNAFE 501sUS—F2475X4
2025HUSQVARNATE 300US—F2475Y7
2026HUSQVARNATE 300US—F2475Z7

GASGAS

YearMakeModelMarketVersionModel code
2024GASGASEC 300US—F0475X7
2024GASGASEX 350FUS—F0375X1
2025GASGASMC 450F——F0301Y5
2025GASGASEX 350FUS—F0375Y1
2025GASGASEC 300US—F0475Y7
2026GASGASMC 450F——F0301Z5
2026GASGASEC 300US—F0475Z7

KTM

YearMakeModelMarketVersionModel code
2024KTM350 EXC-FUS—F8275X9
2024KTM500 EXC-FUS—F8575X9
2024KTM300 XC-WUS—F7475X3
2025KTM300 XC-WUS—F7475Y3
2025KTM500 EXC-FUS—F8575Y9
2015KTM450 XC-FUS——
2018KTM450 SX-FEU——
2019KTM250 SX-FUS——
2017KTM350 SX-FEU——
2018KTM350 SX-FEU——
2023KTM125 SXEU——
2027KTM450 SX-FUS——
2026KTM350 EXC-FUS——
2019KTM125 SXUS——
2024KTM250 EXC SIX DAYSEU——
2015KTM250 XCUS——
2016KTM85 SX 19/16EU——
2025KTM300 XCUS——
2025KTM125 SXEU——
2017KTM450 SX-FEU——
2018KTM250 SXUS——
2024KTM300 EXC SIX DAYSEU——
2025KTM300 SXEU——
2018KTM250 SXEU——
2025KTM150 EXCEU——
2024KTM350 XC-FUS——
2025KTM350 SX-FUS——
2024KTM250 SX-F FACTORY EDITIONUS——
2025KTM250 EXC SIX DAYSEU——
2025KTM450 EXC-F CHAMPION EDITIONEU——
2027KTM350 XC-FUS——
2019KTM450 SX-FEU——
2018KTM450 SX-F Factory EditionUS——
2015KTM250 SX-FUS——
2025KTM450 SX-F FACTORY EDITIONUS——
2019KTM250 XC-FUS——
2027KTM300 EXC 6DAYSEU——
2016KTM250 XCUS——
2022KTM250 SX-F FACTORY EDITIONUS——
2016KTM300 XCUS——
2025KTM350 EXC-F CHAMPION EDITIONEU——
2016KTM450 SX-FEU——
2026KTM250 EXC-FEU——
2017KTM150 SXEU——
2015KTM300 XCUS——
2017KTM250 SX-FEU——
2017KTM450 SX-FUS——
2016KTM125 SXEU——
2017KTM250 XC-FUS——
2025KTM500 EXC-F CHAMPION EDITIONUS—F8575YA
2026KTM300 EXC HARDENDUROEU——
2016KTM200 EXCEU——
2025KTM500 EXC-F SIX DAYSEU——
2015KTM350 XC-FUS——
2016KTM250 SX-FEU——
2024KTM250 SXEU——
2026KTM450 XC-FUS——
2015KTM200 EXCEU——
2026KTM250 XC-FUS——
2025KTM150 SXEU——
2024KTM450 SX-F FACTORY EDITIONUS——
2026KTM690 SMC REU——
2024KTM300 XCUS——
2025KTM250 EXCEU——
2024KTM125 SXEU——
2016KTM125 SXUS——
2025KTM250 SX-FUS——
2024KTM50 SX FACTORY EDITIONUS——
2026KTM300 EXC 6DAYSEU——
2019KTM250 SXUS——
2025KTM350 EXC-F CHAMPION EDITIONEU—F8203YA
2027KTM500 EXC-FEU——
2025KTM350 EXC-FEU——
2015KTM450 SX-FUS——
2025KTM250 EXC-FEU——
2016KTM250 SXUS——
2018KTM350 XC-FUS——
2025KTM300 EXC CHAMPION EDITIONEU——
2015KTM250 XC-FUS——
2015KTM250 SXUS——
2026KTM125 SXUS——