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Komatsu 154-911-7842 Compressor A
Regular price $970.49 USDRegular priceSale price $970.49 USD -
Komatsu 707-44-13180 Piston Ring
Regular price $58.49 USDRegular priceSale price $58.49 USD -
Komatsu 707-44-12180 Piston Ring
Regular price $49.99 USDRegular priceSale price $49.99 USD -
Komatsu 707-44-10180 Piston Ring
Regular price $41.99 USDRegular priceSale price $41.99 USD -
Komatsu 6252-31-2110 Piston
Regular price $226.49 USDRegular priceSale price $226.49 USD -
Komatsu 6251-31-2510 Piston
Regular price $292.49 USDRegular priceSale price $292.49 USD -
Komatsu 6251-31-2030 Piston Ring
Regular price $138.49 USDRegular priceSale price $138.49 USD -
Komatsu 6212-65-2610 Thermostat
Regular price $111.99 USDRegular priceSale price $111.99 USD -
Komatsu 6152-32-2510 Piston
Regular price $238.24 USDRegular priceSale price $238.24 USD -
Komatsu 6151-31-2410 Pin Piston
Regular price $47.49 USDRegular priceSale price $47.49 USD -
Komatsu 6150-61-2125 Cover Oil Cooler
Regular price $625.99 USDRegular priceSale price $625.99 USD -
Komatsu 6150-21-8010 Set Main Metal Std
Regular price $169.49 USDRegular priceSale price $169.49 USD -
Komatsu 600-825-5220 Alternator
Regular price $669.49 USDRegular priceSale price $669.49 USD -
Komatsu 600-813-6632 Starter
Regular price $1,482.79 USDRegular price$1,853.49 USDSale price $1,482.79 USDSale -
Komatsu 600-813-6631 Starter
Regular price $933.49 USDRegular priceSale price $933.49 USD -
Komatsu 421-07-31221 Compressor
Regular price $1,487.49 USDRegular priceSale price $1,487.49 USD -
Komatsu 17A-91-14810 Compressor A
Regular price $1,345.99 USDRegular priceSale price $1,345.99 USD -
Komatsu 154-71-43190 Cutting Edge
Regular price $168.99 USDRegular priceSale price $168.99 USD -
Komatsu 154-03-75913 Radiator Core
Regular price $1,595.99 USDRegular priceSale price $1,595.99 USD -
Komatsu 130-63-12364 Piston Valve
Regular price $44.57 USDRegular priceSale price $44.57 USD
Collection: Komatsu D85EX Parts
Komatsu D85EX 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 D85EX 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.