KTM 300 XC-W Parts & Accessories

Everything we stock that fits the KTM 300 XC-W (2017–2019): 52 parts, each verified against manufacturer fitment data, grouped by category. Prices and stock are live. Not sure on year or trim? Use the bike finder to confirm your exact match.

Brakes for the KTM 300 XC-W

Master Cylinder Rebuild Kit — Gas-Gas EX250Master Cylinder Rebuild Kit — Gas-Gas EX250 $49.45 Master Cylinder Rebuild Kit — Gas-Gas EX250Master Cylinder Rebuild Kit — Gas-Gas EX250 $37.79 Brake Caliper Rebuild Kit — Gas-Gas EX250 (2022)Brake Caliper Rebuild Kit — Gas-Gas EX250 (2022) $31.23 Brake Caliper Rebuild Kit — Gas-Gas EX250 (2022)Brake Caliper Rebuild Kit — Gas-Gas EX250 (2022) $30.99 Brake Caliper Bolt Kit — Ducati DESMO 450 MXBrake Caliper Bolt Kit — Ducati DESMO 450 MX $15.49 Brake Caliper Piston Kit — Gas-Gas EX250 (2022)Brake Caliper Piston Kit — Gas-Gas EX250 (2022) $47.86 Brake Caliper Piston Kit — Husqvarna FC 250Brake Caliper Piston Kit — Husqvarna FC 250 $26.57 Brake Caliper Piston Kit — Husqvarna FE 350Brake Caliper Piston Kit — Husqvarna FE 350 $26.57 JT Sprockets Rotor — 220mm — Husqvarna/KTM Rear (JTD6025SC01)JT Sprockets Rotor — 220mm — Husqvarna/KTM Rear (JTD6025SC01) $38.99

Drivetrain for the KTM 300 XC-W

Upgraded Wheel Bearing Kit — Husaberg 390FEUpgraded Wheel Bearing Kit — Husaberg 390FE $83.25 Wheel Bearing Kit — Gas-Gas MC85 1714Wheel Bearing Kit — Gas-Gas MC85 1714 $27.43 Renthal Front Sprocket Grooved 14T — 6 Makes — (PN 292--520-14GP)Renthal Front Sprocket Grooved 14T — 6 Makes — (PN 292--520-14GP) $34.16 Renthal Front Sprocket Grooved 14T — GasGas/Husqvarna/KTM — (PN 292U-520-14GP)Renthal Front Sprocket Grooved 14T — GasGas/Husqvarna/KTM — (PN 292U-520-14GP) $43.16 Renthal Front Sprocket Grooved 15T — 6 Makes — (PN 292--520-15GP)Renthal Front Sprocket Grooved 15T — 6 Makes — (PN 292--520-15GP) $34.16 JT Sprockets Steel Front Sprocket — JTF1901.11 (11T)JT Sprockets Steel Front Sprocket — JTF1901.11 (11T) $12.99 JT Sprockets Steel Front Sprocket — JTF1901.13 (13T)JT Sprockets Steel Front Sprocket — JTF1901.13 (13T) $12.99 JT Sprockets Steel Rear Sprocket — JTR897.40 (40T)JT Sprockets Steel Rear Sprocket — JTR897.40 (40T) $36.99 JT Sprockets Steel Rear Sprocket — JTR897.41 (41T)JT Sprockets Steel Rear Sprocket — JTR897.41 (41T) $36.99 JT Sprockets Steel Rear Sprocket — JTR897.46 (46T)JT Sprockets Steel Rear Sprocket — JTR897.46 (46T) $36.99 JT Sprockets Self-Cleaning Steel Rear Sprocket — JTR897.51SC (51T) — (seeJT Sprockets Self-Cleaning Steel Rear Sprocket — JTR897.51SC (51T) — (see $36.99 Wheel Bearing Kit — BMW HP4 (2013-2014) + 302Wheel Bearing Kit — BMW HP4 (2013-2014) + 302 $28.74 Wheel Bearing Kit — Beta RC 4T 450 (2025) + 356Wheel Bearing Kit — Beta RC 4T 450 (2025) + 356 $34.08 JT Sprockets Steel Front Sprocket — JTF1901.14 (14T)JT Sprockets Steel Front Sprocket — JTF1901.14 (14T) $12.99 JT Sprockets Self-Cleaning Steel Rear Sprocket — JTR897.45SC (45T) — (seeJT Sprockets Self-Cleaning Steel Rear Sprocket — JTR897.45SC (45T) — (see $36.99 JT Sprockets Self-Cleaning Steel Rear Sprocket — JTR897.48SC (48T) — (seeJT Sprockets Self-Cleaning Steel Rear Sprocket — JTR897.48SC (48T) — (see $36.99 JT Sprockets Self-Cleaning Steel Rear Sprocket — JTR897.50SC (50T) — (seeJT Sprockets Self-Cleaning Steel Rear Sprocket — JTR897.50SC (50T) — (see $36.99 JT Sprockets Self-Cleaning Steel Rear Sprocket — JTR897.52SC (52T) — (seeJT Sprockets Self-Cleaning Steel Rear Sprocket — JTR897.52SC (52T) — (see $36.99

Suspension for the KTM 300 XC-W

Fork Oil Seal Kit — Beta RR 2T 125 (2019-2023) +Fork Oil Seal Kit — Beta RR 2T 125 (2019-2023) + $18.24 Fork Dust Seal Kit — Beta RR 2T 125 (2019-2023)Fork Dust Seal Kit — Beta RR 2T 125 (2019-2023) $19.50 Fork Bushing Kit — Husqvarna FC 250 (2017-2020)Fork Bushing Kit — Husqvarna FC 250 (2017-2020) $52.28 Swingarm Bearing Kit — Beta RC 4T 450 (2025) +Swingarm Bearing Kit — Beta RC 4T 450 (2025) + $75.40 Fork Oil & Dust Seal Kit — Beta RR 2T 125Fork Oil & Dust Seal Kit — Beta RR 2T 125 $40.57

Controls for the KTM 300 XC-W

Clutch Master Cylinder Rebuild Kit — Gas-GasClutch Master Cylinder Rebuild Kit — Gas-Gas $28.31 Clutch Slave Cylinder Kit with Piston — GasGas/Husqvarna/KTM — (PN 18-6014)Clutch Slave Cylinder Kit with Piston — GasGas/Husqvarna/KTM — (PN 18-6014) $73.31 Clutch Slave Cylinder Kit with Piston — GasGas/Husqvarna/KTM — (PN 18-6015)Clutch Slave Cylinder Kit with Piston — GasGas/Husqvarna/KTM — (PN 18-6015) $74.78 Steering Stem Bearing Kit — Beta RR 2T 125Steering Stem Bearing Kit — Beta RR 2T 125 $44.60

Exhaust for the KTM 300 XC-W

FMF Fatty Pipe — Husqvarna TC 250 (2017-2018), Husqvarna TE 250 (2017-2018) + 8 moreFMF Fatty Pipe — Husqvarna TC 250 (2017-2018), Husqvarna TE 250 (2017-2018) + 8 more $296.99 FMF Gnarly Pipe — Husqvarna TC 250 (2017-2018), Husqvarna TE 250 (2017-2018) + 14 — (seeFMF Gnarly Pipe — Husqvarna TC 250 (2017-2018), Husqvarna TE 250 (2017-2018) + 14 — (see $296.99 FMF Factory — Pipe — Husqvarna TC 250 (2017-2018), Husqvarna TE 250 (2017-2018) + 8FMF Factory — Pipe — Husqvarna TC 250 (2017-2018), Husqvarna TE 250 (2017-2018) + 8 $296.99 FMF Powercore 2 — Slip-On — Husqvarna TC 250 (2017-2018), Husqvarna TE 250 (2017-2018) + 14FMF Powercore 2 — Slip-On — Husqvarna TC 250 (2017-2018), Husqvarna TE 250 (2017-2018) + 14 $179.99 FMF Turbinecore 2 — Slip-On — Husqvarna TC 250 (2017-2018), Husqvarna TE 250 (2017-2018) + 14FMF Turbinecore 2 — Slip-On — Husqvarna TC 250 (2017-2018), Husqvarna TE 250 (2017-2018) + 14 $197.99 FMF Powercore — Slip-On — Husqvarna TC 250 (2017-2018), Husqvarna TE 250 (2017-2018) +FMF Powercore — Slip-On — Husqvarna TC 250 (2017-2018), Husqvarna TE 250 (2017-2018) + $215.99 FMF Turbinecore — Slip-On — Husqvarna TC 250 (2017-2018), Husqvarna TE 250 (2017-2018) +FMF Turbinecore — Slip-On — Husqvarna TC 250 (2017-2018), Husqvarna TE 250 (2017-2018) + $242.99 FMF Powercore — Shorty Slip-On — Husqvarna TC 250 (2017-2018), Husqvarna TE 250 — (seeFMF Powercore — Shorty Slip-On — Husqvarna TC 250 (2017-2018), Husqvarna TE 250 — (see $215.99 FMF Gnarly Pipe — Husqvarna TE 250 (2017-2018), Husqvarna TE 300 (2017-2018) + 5 moreFMF Gnarly Pipe — Husqvarna TE 250 (2017-2018), Husqvarna TE 300 (2017-2018) + 5 more $296.99 FMF Powercore 2 — Slip-On — KTM 250 XC-W (2017-2018), KTM 250 XC-W TPI (2019) + 3 more, 2FMF Powercore 2 — Slip-On — KTM 250 XC-W (2017-2018), KTM 250 XC-W TPI (2019) + 3 more, 2 $179.99 FMF Turbinecore 2 — Slip-On — KTM 250 XC-W (2017-2018), KTM 250 XC-W TPI (2019) + 3 more, 2FMF Turbinecore 2 — Slip-On — KTM 250 XC-W (2017-2018), KTM 250 XC-W TPI (2019) + 3 more, 2 $197.99 FMF Powercore — Slip-On — KTM 250 XC-W (2017-2018), KTM 250 XC-W TPI (2019) + 3 more, 2FMF Powercore — Slip-On — KTM 250 XC-W (2017-2018), KTM 250 XC-W TPI (2019) + 3 more, 2 $215.99 FMF Turbinecore — Slip-On — KTM 250 XC-W (2017-2018), KTM 250 XC-W TPI (2019) + 3 more, 2FMF Turbinecore — Slip-On — KTM 250 XC-W (2017-2018), KTM 250 XC-W TPI (2019) + 3 more, 2 $242.99

Maintenance for the KTM 300 XC-W

Twin Air Standard Air Filter — Husqvarna TC 125 (2016-2018), Husqvarna TC 250Twin Air Standard Air Filter — Husqvarna TC 125 (2016-2018), Husqvarna TC 250 $29.08 Twin Air Power-Flow Kit — Fantic XE 125 (2023-2024), Fantic XX 125 (2023-2024)Twin Air Power-Flow Kit — Fantic XE 125 (2023-2024), Fantic XX 125 (2023-2024) $189.99 Twin Air Standard Air Filter — Fantic XE 125 (2023-2024), Fantic XX 125Twin Air Standard Air Filter — Fantic XE 125 (2023-2024), Fantic XX 125 $29.08

Fitment is anchored on the manufacturer's own application data and verified before it goes live. If you spot anything that looks off for your KTM 300 XC-W, tell us. Accuracy is the whole point.