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Komatsu 707-44-18920 Ring
Regular price $59.00 CADRegular priceSale price $59.00 CAD -
Komatsu 209-72-54220 Bushing
Regular price $299.00 CADRegular price$373.00 CADSale price $299.00 CADSale -
Komatsu 708-21-12970 Oil Seal
Regular price $100.00 CADRegular price$125.00 CADSale price $100.00 CADSale -
Komatsu 07001-05230 Back-up Ring
Regular price $46.00 CADRegular price$58.00 CADSale price $46.00 CADSale -
Komatsu 6245-81-6370 Belt
Regular price $119.00 CADRegular priceSale price $119.00 CAD -
Komatsu 6251-31-3100 Connecting Rod
Regular price $604.00 CADRegular price$755.00 CADSale price $604.00 CADSale -
Komatsu 703-08-95770 Dust Seal
Regular price $53.00 CADRegular priceSale price $53.00 CAD -
Komatsu 6150-12-1380 Intake Valve Insert
Regular price $22.00 CADRegular priceSale price $22.00 CAD -
Komatsu 6150-41-2302 Lever Assembly
Regular price $177.00 CADRegular priceSale price $177.00 CAD -
Komatsu 6150-21-6391 Packing
Regular price $4.00 CADRegular priceSale price $4.00 CAD -
Komatsu 208-70-71580 Pin
Regular price $1,093.00 CADRegular priceSale price $1,093.00 CAD -
Komatsu 6151-31-2410 Pin Piston
Regular price $68.00 CADRegular priceSale price $68.00 CAD -
Komatsu 6150-41-3111 Push Rod
Regular price $59.00 CADRegular priceSale price $59.00 CAD -
Komatsu 06000-22326 Roller Bearing
Regular price $1,097.00 CADRegular priceSale price $1,097.00 CAD -
Komatsu 07179-13136 Snap Ring
Regular price $20.00 CADRegular priceSale price $20.00 CAD -
Komatsu 6150-12-1370 Valve Guide
Regular price $12.00 CADRegular priceSale price $12.00 CAD -
Komatsu 6150-51-1710 Ring
Regular price $6.00 CADRegular priceSale price $6.00 CAD -
Komatsu 208-70-61511 Bushing
Regular price $408.00 CADRegular priceSale price $408.00 CAD -
Komatsu 703-08-95620 Oil Seal
Regular price $36.00 CADRegular priceSale price $36.00 CAD -
Komatsu 6151-11-5340 Ring
Regular price $31.00 CADRegular priceSale price $31.00 CAD
Collection: Komatsu PC490 Parts
Komatsu PC490 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 PC490 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.
Heavy equipment parts for Canada: WQC Parts supplies aftermarket Komatsu and heavy equipment parts to Canadian buyers from the United States. Availability, freight, import duties, customs brokerage, GST/HST, and delivery timing are confirmed at quote or checkout.