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Komatsu 707-42-14012 U-packing
Regular price $75.00 CADRegular priceSale price $75.00 CAD -
Komatsu 707-44-11080 Ring
Regular price $65.00 CADRegular priceSale price $65.00 CAD -
Komatsu 707-42-12012 Packing
Regular price $67.00 CADRegular priceSale price $67.00 CAD -
Komatsu 705-17-03440 Back-up Ring
Regular price $24.00 CADRegular priceSale price $24.00 CAD -
Komatsu 705-17-03470 Seal Ring
Regular price $23.00 CADRegular priceSale price $23.00 CAD -
Komatsu 705-17-03810 Seal
Regular price $22.00 CADRegular price$28.00 CADSale price $22.00 CADSale -
Komatsu 702-16-51610 Seal
Regular price $50.00 CADRegular price$63.00 CADSale price $50.00 CADSale -
Komatsu 701-13-31120 Valve
Regular price $38.00 CADRegular priceSale price $38.00 CAD -
Komatsu 700-62-22150 U-packing
Regular price $118.00 CADRegular priceSale price $118.00 CAD -
Komatsu 700-62-22160 Dust Seal
Regular price $10.00 CADRegular priceSale price $10.00 CAD -
Komatsu 6505-52-5410 Turbocharger
Regular price $3,718.00 CADRegular price$4,647.00 CADSale price $3,718.00 CADSale -
Komatsu 6505-51-0310 Seal Ring
Regular price $53.00 CADRegular priceSale price $53.00 CAD -
Komatsu 6261-61-1310 Shaft
Regular price $317.00 CADRegular priceSale price $317.00 CAD -
Komatsu 6221-81-6810 Gasket
Regular price $23.00 CADRegular price$28.00 CADSale price $23.00 CADSale -
Komatsu 6217-21-3251 Gasket
Regular price $80.00 CADRegular priceSale price $80.00 CAD -
Komatsu 6215-15-4710 Gasket
Regular price $92.00 CADRegular price$115.00 CADSale price $92.00 CADSale -
Komatsu 6212-K2-9902 Gasket Kit, Cylinder Block
Regular price $581.00 CADRegular priceSale price $581.00 CAD -
Komatsu 6212-K1-9901 Gasket Kit, Cylinder Head
Regular price $768.00 CADRegular priceSale price $768.00 CAD -
Komatsu 6212-K6-9901 Gasket Kit, Water Pump
Regular price $149.00 CADRegular price$186.00 CADSale price $149.00 CADSale -
Komatsu 6212-61-1322 Shaft
Regular price $235.00 CADRegular priceSale price $235.00 CAD
Collection: Komatsu D355C Parts
Komatsu D355C 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 D355C 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.