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Komatsu 145-14-12790 Spring
Regular price $7.00 CADRegular priceSale price $7.00 CAD -
Komatsu 144-15-29110 Seal
Regular price $6.00 CADRegular priceSale price $6.00 CAD -
Komatsu 144-15-25691 Pin
Regular price $12.00 CADRegular priceSale price $12.00 CAD -
Komatsu 145-14-43370 05Mm Shim
Regular price $5.00 CADRegular price$6.00 CADSale price $5.00 CADSale -
Komatsu 135-60-23130 Ring
Regular price $25.00 CADRegular priceSale price $25.00 CAD -
Komatsu 198-904-4280 Clip
Regular price $8.00 CADRegular priceSale price $8.00 CAD -
Komatsu 195-78-22330 Clamp
Regular price $41.00 CADRegular priceSale price $41.00 CAD -
Komatsu 6127-71-5123 Pipe Injection No.2
Regular price $93.00 CADRegular priceSale price $93.00 CAD -
Komatsu 175-01-22130 Seat
Regular price $93.00 CADRegular price$116.00 CADSale price $93.00 CADSale -
Komatsu 6127-31-1120 Gear Crankshaft
Regular price $757.00 CADRegular priceSale price $757.00 CAD -
Komatsu 6210-11-7830 Gasket
Regular price $26.00 CADRegular price$32.00 CADSale price $26.00 CADSale -
Komatsu 6210-11-8811 Gasket
Regular price $26.00 CADRegular priceSale price $26.00 CAD -
Komatsu 6127-71-5181 Pipe Injection No.5
Regular price $101.00 CADRegular priceSale price $101.00 CAD -
Komatsu 6127-37-3042 Crankpin Metal 0.75
Regular price $450.00 CADRegular priceSale price $450.00 CAD -
Komatsu 6127-31-1190 Crankshaft Sleeve
Regular price $77.00 CADRegular priceSale price $77.00 CAD -
Komatsu 6211-72-5120 Pipe Injection No.2
Regular price $44.00 CADRegular priceSale price $44.00 CAD -
Komatsu 6127-27-8071 Set Main Metal 075
Regular price $565.00 CADRegular priceSale price $565.00 CAD -
Komatsu 6210-21-8010 Set Main Metal Std
Regular price $259.00 CADRegular priceSale price $259.00 CAD -
Komatsu 6210-29-8010 Set Main Metal 025
Regular price $293.00 CADRegular priceSale price $293.00 CAD -
Komatsu 6127-36-3042 Set Crankpin 1.00
Regular price $450.00 CADRegular priceSale price $450.00 CAD
Collection: Komatsu D155C Parts
Komatsu D155C 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 D155C 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.