Komatsu® Parts – Aftermarket

Full Line of High Quality


Replacement Parts

Springs – Shafts – Hardware – Bearings – Gears – Gear Pumps – Friction Discs – Fuel Lines – Blades – Bogies – Turbochargers – Crankshafts – Tracks

Full Line of High Quality

Komatsu® replacement Parts

Costex is a leading supplier of Aftermarket Komatsu® Parts. Establishment in 1917, Komatsu® is the world?s second largest supplier of heavy equipment.  If you own Komatsu® heavy machinery, it is important to find replacement parts that offer both quality and value.

Komatsu® tractors (like the world famous D575 ? the largest production tractor in the world) are among the most popular types of heavy machinery in the world and must stand up to a variety of harsh, rugged conditions. Costex Aftermarket Parts for Komatsu® represent a commitment to quality and value that has made CTP one of the most trusted aftermarket Komatsu® parts supplier in the world.
* Other part no. not included in the list are available. Please contact your sales representative if you have any questions. Part Numbers are used for reference purposes only. Komatsu® is the registered trademark of Komatsu Ltd.

Meet Freddy The Filter

Please send us your name and email address to schedule day and time your meeting to meet our friendly mascot Freddy the Filter! Someone from our Marketing department will get in contact with you to schedule the day & time. Thank you!