-
Komatsu 145-14-12790 Spring
Regular price $4.61 USDRegular priceSale price $4.61 USD -
Komatsu 144-63-95170 Seal
Regular price $23.11 USDRegular priceSale price $23.11 USD -
Komatsu 145-14-12750 Ring
Regular price $103.38 USDRegular priceSale price $103.38 USD -
Komatsu 144-15-29110 Seal
Regular price $4.14 USDRegular priceSale price $4.14 USD -
Komatsu 145-14-12711 Disc
Regular price $228.50 USDRegular priceSale price $228.50 USD -
Komatsu 145-03-31291 Shim 06Mm
Regular price $6.69 USDRegular priceSale price $6.69 USD -
Komatsu 144-15-22881 Ring
Regular price $47.92 USDRegular priceSale price $47.92 USD -
Komatsu 145-14-43370 05Mm Shim
Regular price $3.06 USDRegular price$3.83 USDSale price $3.06 USDSale -
Komatsu 144-15-22891 Ring
Regular price $54.67 USDRegular priceSale price $54.67 USD -
Komatsu 144-15-11290 Ring
Regular price $73.91 USDRegular priceSale price $73.91 USD -
Komatsu 144-15-14130 Valve
Regular price $66.28 USDRegular priceSale price $66.28 USD -
Komatsu 135-60-23130 Ring
Regular price $17.40 USDRegular priceSale price $17.40 USD -
Komatsu 141-63-93270 Gasket
Regular price $17.92 USDRegular priceSale price $17.92 USD -
Komatsu 135-60-12153 Valve
Regular price $49.79 USDRegular priceSale price $49.79 USD -
Komatsu 135-43-21480 Spring
Regular price $11.64 USDRegular priceSale price $11.64 USD -
Komatsu 198-30-00072 Floating Seal Assembly
Regular price $63.17 USDRegular priceSale price $63.17 USD -
Komatsu 198-15-29230 Ring
Regular price $40.64 USDRegular priceSale price $40.64 USD -
Komatsu 198-15-15570 Shim 050Mm
Regular price $3.32 USDRegular priceSale price $3.32 USD -
Komatsu 6210-11-5811 Gasket
Regular price $12.49 USDRegular priceSale price $12.49 USD -
Komatsu 6217-41-4110 Valve Intake
Regular price $34.49 USDRegular priceSale price $34.49 USD
Collection: Komatsu Motor Grader Parts
Komatsu Motor Grader Parts from WQC Parts is organized to help buyers find aftermarket Komatsu replacement parts by machine model, part number, and application. Use this collection to review related parts, then confirm final fitment by checking the Komatsu part number, machine model, serial range, and component arrangement before ordering.
Komatsu Motor Grader Parts Applications
Parts in this collection may support heavy equipment repair, maintenance, and uptime across construction, mining, quarry, road-building, utility, forestry, and fleet applications. Fitment can vary by serial range, installed arrangement, hydraulic configuration, engine arrangement, or attachment package.
How to Confirm Fitment
- Search by the original Komatsu part number when available.
- Compare dashed and non-dashed part-number formats.
- Confirm model, serial number, diagram position, and quantity.
- Contact WQC Parts with the part number, model, serial number, and photos when fitment is uncertain.
Why Choose WQC Parts?
WQC Parts focuses on WQ Certified aftermarket Komatsu parts, organized product data, and practical support for keeping heavy equipment working.