KTM 450 XC-W Parts & Accessories

Everything we stock that fits the KTM 450 XC-W (2007–2022): 71 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 450 XC-W

Master Cylinder Rebuild Kit — Husaberg FE250Master Cylinder Rebuild Kit — Husaberg FE250 $28.07 Master Cylinder Rebuild Kit — Husaberg 390FEMaster Cylinder Rebuild Kit — Husaberg 390FE $28.07 Master Cylinder Rebuild Kit — Husaberg 390FEMaster Cylinder Rebuild Kit — Husaberg 390FE $28.31 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 — Husaberg 450FCBrake Caliper Rebuild Kit — Husaberg 450FC $30.99 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 — Husaberg 450FCBrake Caliper Piston Kit — Husaberg 450FC $43.94 Brake Caliper Piston Kit — Husqvarna FC 250Brake Caliper Piston Kit — Husqvarna FC 250 $26.57 JT Sprockets Rotor — 220mm — Husqvarna/KTM Rear (JTD6025SC01)JT Sprockets Rotor — 220mm — Husqvarna/KTM Rear (JTD6025SC01) $38.99

Drivetrain for the KTM 450 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 EBC Clutch Springs — CSK136EBC Clutch Springs — CSK136 $12.98 EBC Plate Kit — CK5651EBC Plate Kit — CK5651 $171.95 EBC Clutch Friction Plate Kit — CKF5651EBC Clutch Friction Plate Kit — CKF5651 $200.88 JT Sprockets 520 Steel Front Sprocket, 11T (JTF1901.11)JT Sprockets 520 Steel Front Sprocket, 11T (JTF1901.11) $12.99 JT Sprockets 520 Steel Front Sprocket, 13T (JTF1901.13)JT Sprockets 520 Steel Front Sprocket, 13T (JTF1901.13) $12.99 JT Sprockets 520 Steel Rear Sprocket, 40T (JTR897.40)JT Sprockets 520 Steel Rear Sprocket, 40T (JTR897.40) $36.99 JT Sprockets 520 Steel Rear Sprocket, 41T (JTR897.41)JT Sprockets 520 Steel Rear Sprocket, 41T (JTR897.41) $36.99 JT Sprockets 520 Steel Rear Sprocket, 46T (JTR897.46)JT Sprockets 520 Steel Rear Sprocket, 46T (JTR897.46) $36.99 JT Sprockets 520 Self-Cleaning Steel Rear Sprocket, 51T (JTR897.51SC)JT Sprockets 520 Self-Cleaning Steel Rear Sprocket, 51T (JTR897.51SC) $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 520 Steel Front Sprocket, 14T (JTF1901.14)JT Sprockets 520 Steel Front Sprocket, 14T (JTF1901.14) $12.99 JT Sprockets 520 Self-Cleaning Steel Rear Sprocket, 45T (JTR897.45SC)JT Sprockets 520 Self-Cleaning Steel Rear Sprocket, 45T (JTR897.45SC) $36.99 JT Sprockets 520 Self-Cleaning Steel Rear Sprocket, 48T (JTR897.48SC)JT Sprockets 520 Self-Cleaning Steel Rear Sprocket, 48T (JTR897.48SC) $36.99 JT Sprockets 520 Self-Cleaning Steel Rear Sprocket, 50T (JTR897.50SC)JT Sprockets 520 Self-Cleaning Steel Rear Sprocket, 50T (JTR897.50SC) $36.99 JT Sprockets 520 Self-Cleaning Steel Rear Sprocket, 52T (JTR897.52SC)JT Sprockets 520 Self-Cleaning Steel Rear Sprocket, 52T (JTR897.52SC) $36.99

Suspension for the KTM 450 XC-W

Fork Bushing Kit — Husaberg 450FC (2005) + 52Fork Bushing Kit — Husaberg 450FC (2005) + 52 $61.64 Fork Bushing Kit — Husaberg 390FE (2010-2011) +Fork Bushing Kit — Husaberg 390FE (2010-2011) + $72.44 Fork Oil Seal Kit — Gas-Gas EC250 (2012) + 174Fork Oil Seal Kit — Gas-Gas EC250 (2012) + 174 $19.12 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 — Gas-Gas EC125 — 5 Makes — (PN 56-146)Fork Oil & Dust Seal Kit — Gas-Gas EC125 — 5 Makes — (PN 56-146) $39.78 Fork Oil & Dust Seal Kit — Beta RR 2T 125Fork Oil & Dust Seal Kit — Beta RR 2T 125 $40.57

Controls for the KTM 450 XC-W

Clutch Master Cylinder Rebuild Kit — Gas-GasClutch Master Cylinder Rebuild Kit — Gas-Gas $28.31 Clutch Master Cylinder Rebuild Kit — KTM EXC 450Clutch Master Cylinder Rebuild Kit — KTM EXC 450 $40.21 Clutch Slave Cylinder Rebuild Kit — Husaberg/KTM (29 Models) — (PN 18-6009)Clutch Slave Cylinder Rebuild Kit — Husaberg/KTM (29 Models) — (PN 18-6009) $44.89 Clutch Slave Cylinder Rebuild Kit — Husqvarna FXClutch Slave Cylinder Rebuild Kit — Husqvarna FX $42.64 Steering Stem Bearing Kit — Beta RR 2T 125Steering Stem Bearing Kit — Beta RR 2T 125 $44.60

Exhaust for the KTM 450 XC-W

FMF Powercore 4 — Slip-On — KTM 450 EXC (2004-2006), KTM 450 MXC (2004-2006) + 8 more, 4FMF Powercore 4 — Slip-On — KTM 450 EXC (2004-2006), KTM 450 MXC (2004-2006) + 8 more, 4 $359.99 FMF Powercore 4 — HEX Slip-On — Husaberg FE 250 (2013-2014), Husaberg FE 350 (2013-2014) +FMF Powercore 4 — HEX Slip-On — Husaberg FE 250 (2013-2014), Husaberg FE 350 (2013-2014) + $359.99 FMF Q4 — S/A Slip-On — Husaberg FE 250 (2013-2014), Husaberg FE 350 (2013-2014)FMF Q4 — S/A Slip-On — Husaberg FE 250 (2013-2014), Husaberg FE 350 (2013-2014) $404.99 FMF Factory 4.1 — RCT Stainless Full System — Husaberg FE 250 (2013-2014), Husaberg FE — (seeFMF Factory 4.1 — RCT Stainless Full System — Husaberg FE 250 (2013-2014), Husaberg FE — (see $494.99 FMF Factory 4.1 — RCT Titanium Anodized Full System — Husaberg FE 250 (2013-2014) — (seeFMF Factory 4.1 — RCT Titanium Anodized Full System — Husaberg FE 250 (2013-2014) — (see $584.99

Electrical for the KTM 450 XC-W

Yuasa Maintenance-Free 12V AGM BatteryYuasa Maintenance-Free 12V AGM Battery $48.99

Maintenance for the KTM 450 XC-W

Twin Air Standard Air Filter — KTM 105 SX (2006-2011), KTM 125 EXC (2004-2007)Twin Air Standard Air Filter — KTM 105 SX (2006-2011), KTM 125 EXC (2004-2007) $29.08 Twin Air Pre-Filter — KTM 105 SX (2006-2011), KTM 125 EXC (2004-2007) + 18 moreTwin Air Pre-Filter — KTM 105 SX (2006-2011), KTM 125 EXC (2004-2007) + 18 more $21.99 Twin Air Standard Air Filter — KTM 105 SX (2006-2011), KTM 125 EXC (2004-2007)Twin Air Standard Air Filter — KTM 105 SX (2006-2011), KTM 125 EXC (2004-2007) $36.99 Twin Air Standard Air Filter — KTM 125 EXC (2008-2010), KTM 125 SX (2007-2009)Twin Air Standard Air Filter — KTM 125 EXC (2008-2010), KTM 125 SX (2007-2009) $29.08 Twin Air Standard Air Filter — KTM 125 EXC (2008-2009), KTM 125 SX (2007-2009)Twin Air Standard Air Filter — KTM 125 EXC (2008-2009), KTM 125 SX (2007-2009) $36.99 Twin Air Standard Air Filter — Husaberg TE 125 (2011-2012), Husaberg TE 250Twin Air Standard Air Filter — Husaberg TE 125 (2011-2012), Husaberg TE 250 $29.08 Twin Air Standard Air Filter — Husaberg TE 125 (2011-2012), Husaberg TE 250Twin Air Standard Air Filter — Husaberg TE 125 (2011-2012), Husaberg TE 250 $36.99 Twin Air Standard Air Filter — Husaberg FE 250 (2013), Husaberg FE 350 (2013) +Twin Air Standard Air Filter — Husaberg FE 250 (2013), Husaberg FE 350 (2013) + $29.08 Twin Air Standard Air Filter — Husaberg FE 250 (2013), Husaberg FE 350 (2013) +Twin Air Standard Air Filter — Husaberg FE 250 (2013), Husaberg FE 350 (2013) + $36.99 Twin Air Pre-Filter — Husaberg FE 250 (2013), Husaberg FE 350 (2013) + 48 moreTwin Air Pre-Filter — Husaberg FE 250 (2013), Husaberg FE 350 (2013) + 48 more $21.99 Twin Air Standard Air Filter — KTM 250 EXC-F (2006), KTM 250 SX-F (2006) + 16Twin Air Standard Air Filter — KTM 250 EXC-F (2006), KTM 250 SX-F (2006) + 16 $36.99 Twin Air Standard Air Filter — Husqvarna FC 250 (2016-2018), Husqvarna FC 350Twin Air Standard Air Filter — Husqvarna FC 250 (2016-2018), Husqvarna FC 350 $36.99 Twin Air Standard Air Filter — Husqvarna FC 250 (2016-2018), Husqvarna FC 350Twin Air Standard Air Filter — Husqvarna FC 250 (2016-2018), Husqvarna FC 350 $36.99 Twin Air Standard Air Filter — GasGas EC 250F (2021-2023), GasGas EC 350FTwin Air Standard Air Filter — GasGas EC 250F (2021-2023), GasGas EC 350F $36.99 Twin Air Power-Flow Kit — GasGas EC 250F (2021-2023), GasGas EC 350FTwin Air Power-Flow Kit — GasGas EC 250F (2021-2023), GasGas EC 350F $189.99 Twin Air Standard Air Filter — GasGas EC 250F (2021-2023), GasGas EC 350FTwin Air Standard Air Filter — GasGas EC 250F (2021-2023), GasGas EC 350F $36.99 Hiflofiltro Oil Filter — HF155Hiflofiltro Oil Filter — HF155 $5.23 Hiflofiltro Oil Filter — HF157Hiflofiltro Oil Filter — HF157 $5.23 Hiflofiltro Oil Filter — HF652Hiflofiltro Oil Filter — HF652 $5.80 Hiflofiltro Oil Filter — HF655Hiflofiltro Oil Filter — HF655 $6.03

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 450 XC-W, tell us. Accuracy is the whole point.