KTM 400 EXC Parts & Accessories

Everything we stock that fits the KTM 400 EXC (1994–2011): 50 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 400 EXC

Master Cylinder Rebuild Kit — Gas-Gas ES 700Master Cylinder Rebuild Kit — Gas-Gas ES 700 $28.07 Master Cylinder Rebuild Kit — Husaberg 450FCMaster Cylinder Rebuild Kit — Husaberg 450FC $28.31 Master Cylinder Rebuild Kit — Husaberg FE250Master Cylinder Rebuild Kit — Husaberg FE250 $28.07 Master Cylinder Rebuild Kit — KTM Adventure 640Master Cylinder Rebuild Kit — KTM Adventure 640 $28.31 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 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 Rebuild Kit — KTM EXC 125Brake Caliper Rebuild Kit — KTM EXC 125 $31.23 Brake Caliper Bolt Kit — Can-Am Outlander 1000Brake Caliper Bolt Kit — Can-Am Outlander 1000 $11.56 Brake Caliper Bolt Kit — Ducati DESMO 450 MXBrake Caliper Bolt Kit — Ducati DESMO 450 MX $15.49 Brake Caliper Rebuild Kit — KTM Adventure 390Brake Caliper Rebuild Kit — KTM Adventure 390 $31.23 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 Brake Caliper Piston Kit — KTM EXC 125Brake Caliper Piston Kit — KTM EXC 125 $24.35 Brake Caliper Rebuild Kit — Husaberg 450FCBrake Caliper Rebuild Kit — Husaberg 450FC $30.99 JT Sprockets Rotor — 220mm — Husqvarna/KTM Rear (JTD6025SC01)JT Sprockets Rotor — 220mm — Husqvarna/KTM Rear (JTD6025SC01) $38.99

Drivetrain for the KTM 400 EXC

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 Friction Plate Kit — CKF5612EBC Clutch Friction Plate Kit — CKF5612 $176.43 EBC Clutch Friction Plate Kit — CKF5631EBC Clutch Friction Plate Kit — CKF5631 $182.61 EBC Plate Kit — CK5602EBC Plate Kit — CK5602 $156.67 Wheel Bearing Kit — KTM COMP Limited 620 (1997)Wheel Bearing Kit — KTM COMP Limited 620 (1997) $22.59 Wheel Bearing Kit — KTM Adventure 640Wheel Bearing Kit — KTM Adventure 640 $36.41 Wheel Bearing Kit — BMW HP4 (2013-2014) + 302Wheel Bearing Kit — BMW HP4 (2013-2014) + 302 $28.74 Wheel Bearing Kit — Husaberg 450FS-C (2004) + 31Wheel Bearing Kit — Husaberg 450FS-C (2004) + 31 $91.09 Wheel Bearing Kit — Beta RC 4T 450 (2025) + 356Wheel Bearing Kit — Beta RC 4T 450 (2025) + 356 $34.08

Suspension for the KTM 400 EXC

Fork Bushing Kit — KTM EXC 125 (2000-2001) + 29Fork Bushing Kit — KTM EXC 125 (2000-2001) + 29 $63.54 Fork Bushing Kit — Husaberg 450FC (2005) + 52Fork Bushing Kit — Husaberg 450FC (2005) + 52 $61.64 Fork Oil Seal Kit — BMW F800GS (2013-2017) + 101Fork Oil Seal Kit — BMW F800GS (2013-2017) + 101 $19.12 Fork Oil Seal Kit — Gas-Gas EC250 (2012) + 174Fork Oil Seal Kit — Gas-Gas EC250 (2012) + 174 $19.12 Fork Dust Seal Kit — Beta RR 2T 125 (2019-2023)Fork Dust Seal Kit — Beta RR 2T 125 (2019-2023) $19.50 Fork Dust Seal Kit — BMW F800GS (2013-2017) +Fork Dust Seal Kit — BMW F800GS (2013-2017) + $21.01 Swingarm Bearing Kit — Gas-Gas MC85 1714Swingarm Bearing Kit — Gas-Gas MC85 1714 $102.33 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 (2003)Fork Oil & Dust Seal Kit — Gas-Gas EC125 (2003) $39.78 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

Controls for the KTM 400 EXC

Clutch Master Cylinder Rebuild Kit — Gas-GasClutch Master Cylinder Rebuild Kit — Gas-Gas $28.31 Clutch Master Cylinder Rebuild Kit — HusabergClutch Master Cylinder Rebuild Kit — Husaberg $39.82 Clutch Slave Cylinder Rebuild Kit — KTM EXC 250Clutch Slave Cylinder Rebuild Kit — KTM EXC 250 $44.89 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 Motion Pro Clutch Lever — 14-9001Motion Pro Clutch Lever — 14-9001 $51.99 Steering Stem Bearing Kit — Beta RR 2T 125Steering Stem Bearing Kit — Beta RR 2T 125 $44.60

Protection for the KTM 400 EXC

All Balls Racing Chain Roller — KTMAll Balls Racing Chain Roller — KTM $23.16

Maintenance for the KTM 400 EXC

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

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 400 EXC, tell us. Accuracy is the whole point.