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Komatsu 131-21-43440 Plate
Regular price $75.67 USDRegular price$94.59 USDSale price $75.67 USDSale -
Komatsu 6128-21-3510 Front Seal
Regular price $79.11 USDRegular price$98.89 USDSale price $79.11 USDSale -
Komatsu 6127-19-1325 Valve Seat Ex 0.25 Mm
Regular price $39.06 USDRegular price$48.83 USDSale price $39.06 USDSale -
Komatsu 120-22-31233 Disc
Regular price $47.98 USDRegular price$59.98 USDSale price $47.98 USDSale -
Komatsu 6162-53-6890 Spring
Regular price $22.01 USDRegular price$27.51 USDSale price $22.01 USDSale -
Komatsu 207-70-32160 Pin
Regular price $410.79 USDRegular price$513.49 USDSale price $410.79 USDSale -
Komatsu 707-52-90610 Bushing
Regular price $26.78 USDRegular price$33.47 USDSale price $26.78 USDSale -
Komatsu 381-922549-1 Separator Plate
Regular price $27.81 USDRegular price$34.76 USDSale price $27.81 USDSale -
Komatsu 708-21-12970 Oil Seal
Regular price $70.45 USDRegular price$88.06 USDSale price $70.45 USDSale -
Komatsu 113-15-42711 Disc
Regular price $30.54 USDRegular price$38.17 USDSale price $30.54 USDSale -
Komatsu 707-35-93020 Ring
Regular price $108.98 USDRegular price$136.22 USDSale price $108.98 USDSale -
Komatsu 131-27-61410 11 Teeth Pinion
Regular price $1,194.62 USDRegular price$1,493.27 USDSale price $1,194.62 USDSale -
Komatsu 124-72-51354 Bushing
Regular price $63.06 USDRegular price$78.83 USDSale price $63.06 USDSale -
Komatsu 145-21-13132 Plate
Regular price $41.18 USDRegular price$51.47 USDSale price $41.18 USDSale -
Komatsu 6219-21-4261 Seal, Dry Type, Rear
Regular price $209.87 USDRegular price$262.34 USDSale price $209.87 USDSale -
Komatsu 424-15-12710 Disc
Regular price $99.89 USDRegular price$124.86 USDSale price $99.89 USDSale -
Komatsu 07161-10140 Piston Ring
Regular price $58.39 USDRegular price$72.99 USDSale price $58.39 USDSale -
Komatsu 424-70-11711 Pin
Regular price $501.99 USDRegular price$627.49 USDSale price $501.99 USDSale -
Komatsu EA2995785 Bushing
Regular price $239.72 USDRegular price$299.65 USDSale price $239.72 USDSale -
Komatsu 195-15-42780 Plate
Regular price $216.02 USDRegular price$270.03 USDSale price $216.02 USDSale
Collection: Sale Items
Sale Items 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.