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Komatsu 6745-19-4220 Valve Seat Ex
Regular price $33.49 USDRegular priceSale price $33.49 USD -
Komatsu 6745-11-5110 Exhaust Manifold
Regular price $62.99 USDRegular priceSale price $62.99 USD -
Komatsu 6742-29-8200 Set Main Metal 0.25
Regular price $162.49 USDRegular priceSale price $162.49 USD -
Komatsu 6742-01-2790 Piston Ring Assembly
Regular price $59.99 USDRegular priceSale price $59.99 USD -
Komatsu 6742-01-1500 Liner Cylinder
Regular price $144.39 USDRegular price$180.49 USDSale price $144.39 USDSale -
Komatsu 6741-21-2210 Liner Cylinder
Regular price $151.59 USDRegular price$189.49 USDSale price $151.59 USDSale -
Komatsu 6738-32-2010 Piston w/Pin & Clips & Rings
Regular price $118.99 USDRegular priceSale price $118.99 USD -
Komatsu 6737-32-3120 Connecting Rod
Regular price $173.99 USDRegular priceSale price $173.99 USD -
Komatsu 6737-32-3110 Connecting Rod
Regular price $173.99 USDRegular priceSale price $173.99 USD -
Komatsu 6736-39-1221 Crankshaft Sleeve
Regular price $69.49 USDRegular priceSale price $69.49 USD -
Komatsu 6736-39-1140 Crankshaft Sleeve
Regular price $77.19 USDRegular price$96.49 USDSale price $77.19 USDSale -
Komatsu 6736-29-2110 Liner Cylinder
Regular price $43.99 USDRegular price$54.99 USDSale price $43.99 USDSale -
Komatsu 6736-21-8110 Set Main Metal Std
Regular price $97.35 USDRegular priceSale price $97.35 USD -
Komatsu 6735-21-8210 Set Main Metal Std
Regular price $97.35 USDRegular priceSale price $97.35 USD -
Komatsu 6735-21-8100 Set Main Metal Std
Regular price $97.35 USDRegular priceSale price $97.35 USD -
Komatsu 6735-11-1811 Head Gasket
Regular price $119.49 USDRegular priceSale price $119.49 USD -
Komatsu 6732-62-2110 Cooler
Regular price $198.52 USDRegular price$248.15 USDSale price $198.52 USDSale -
Komatsu 6732-31-3100 Connecting Rod
Regular price $173.99 USDRegular priceSale price $173.99 USD -
Komatsu 6731-71-6550 Gasket C
Regular price $7.99 USDRegular priceSale price $7.99 USD -
Komatsu 6710-21-2210 Liner Cylinder
Regular price $164.99 USDRegular priceSale price $164.99 USD
Collection: Komatsu Wheel Loader Parts
Komatsu Wheel Loader 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 Wheel Loader 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.