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Komatsu 421-S95-3210 Bushing
Regular price $593.59 USDRegular price$741.99 USDSale price $593.59 USDSale -
Komatsu 21K-70-21160 Pin
Regular price $738.39 USDRegular price$922.99 USDSale price $738.39 USDSale -
Komatsu 07443-67504 Hydraulic Pump
Regular price $1,855.31 USDRegular price$2,319.14 USDSale price $1,855.31 USDSale -
Komatsu 711-14-11131 Gear Assembly
Regular price $604.06 USDRegular price$755.07 USDSale price $604.06 USDSale -
Komatsu 6505-65-5020 Turbocharger Assembly
Regular price $3,041.00 USDRegular priceSale price $3,041.00 USD -
Komatsu 600-651-1431 Element
Regular price $223.79 USDRegular price$279.74 USDSale price $223.79 USDSale -
Komatsu 17A-15-17271 Solenoid Valve
Regular price $459.76 USDRegular priceSale price $459.76 USD -
Komatsu 20K-14-31250 Ball Bearing
Regular price $245.79 USDRegular price$307.24 USDSale price $245.79 USDSale -
Komatsu 195-50-11231 Seat
Regular price $854.34 USDRegular priceSale price $854.34 USD -
Komatsu 6127-61-3370 Gear
Regular price $563.29 USDRegular priceSale price $563.29 USD -
Komatsu 6692-11-5110 Exhaust Front Manifold
Regular price $882.43 USDRegular priceSale price $882.43 USD -
Komatsu 195-71-31412 Cover
Regular price $687.02 USDRegular priceSale price $687.02 USD -
Komatsu 175-71-11482 Cap
Regular price $453.00 USDRegular priceSale price $453.00 USD -
Komatsu 7834-40-2000 Motor Assembly
Regular price $833.80 USDRegular priceSale price $833.80 USD -
Komatsu 423-33-31251 Plate
Regular price $199.62 USDRegular priceSale price $199.62 USD -
Komatsu 195-13-12112 Stator
Regular price $732.92 USDRegular priceSale price $732.92 USD -
Komatsu 07332-02400 Coupling
Regular price $209.15 USDRegular priceSale price $209.15 USD -
Komatsu 566-33-41261 Damper
Regular price $383.42 USDRegular priceSale price $383.42 USD -
Komatsu 566-15-72710 Disc
Regular price $207.32 USDRegular priceSale price $207.32 USD -
Komatsu 562-15-22870 Disc Range - 1, 2, & 3
Regular price $566.93 USDRegular priceSale price $566.93 USD
Collection: NEW ARRIVALS
NEW ARRIVALS from WQC Parts are organized to help buyers identify reliable aftermarket replacement parts by part number, equipment family, system, and application. This collection focuses on replacement parts, service components, hardware, wear parts, and related assemblies used to support repair, maintenance, and uptime across heavy equipment applications.
Heavy equipment parts should be selected carefully because the same general description can apply to multiple machines, serial ranges, component groups, or diagram positions. Use this collection as a focused product group, then confirm the exact part number and machine details before ordering.
Heavy Equipment Replacement Parts Applications
Products in this collection may support construction, mining, quarry, forestry, utility, road-building, and fleet maintenance applications. Depending on the machine and component group, fitment may depend on model series, serial range, installed arrangement, hydraulic configuration, engine arrangement, attachment package, or work-equipment setup.
How to Confirm Fitment
- Search by the original part number when available.
- Confirm the machine model, serial range, and component location.
- Check diagram position, quantity, and arrangement notes where parts-book information is available.
- Compare dashed and non-dashed part-number formats when searching.
- Contact WQC Parts with the part number, model, serial number, and photos when fitment is uncertain.
Why Quality Matters
Incorrect or low-quality replacement parts can lead to premature wear, leaks, downtime, poor fitment, repeat repairs, and damage to related components. Properly matched aftermarket parts help protect machine uptime and reduce avoidable repair cost.
Why Buy from WQC Parts?
- Aftermarket heavy equipment parts organized by part number, system, and machine family.
- Support for alternate part numbers and practical fitment review.
- Clear collection structure for faster product discovery.
- Reliable sourcing focused on keeping equipment working.