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Komatsu 707-35-91610 Back-Up Ring
Regular price $23.17 USDRegular price$28.96 USDSale price $23.17 USDSale -
Komatsu 707-35-52780 Back-Up Ring
Regular price $9.12 USDRegular priceSale price $9.12 USD -
Komatsu 707-35-52670 Back-Up Ring
Regular price $15.92 USDRegular priceSale price $15.92 USD -
Komatsu 21D-06-11820 Fuse 10A
Regular price $1.63 USDRegular priceSale price $1.63 USD -
Komatsu 37B-09-4E091 Spacer
Regular price $2.88 USDRegular priceSale price $2.88 USD -
Komatsu 21Y-70-14850 Spacer, 20Mm
Regular price $10.84 USDRegular priceSale price $10.84 USD -
Komatsu 21Y-70-14830 Spacer, 10Mm
Regular price $10.66 USDRegular priceSale price $10.66 USD -
Komatsu 21Y-70-14770 Spacer, 10Mm
Regular price $8.30 USDRegular priceSale price $8.30 USD -
Komatsu 07012-00075 Seal
Regular price $13.88 USDRegular priceSale price $13.88 USD -
Komatsu 141-63-93270 Gasket
Regular price $17.92 USDRegular priceSale price $17.92 USD -
Komatsu 707-44-13180 Piston Ring
Regular price $58.49 USDRegular priceSale price $58.49 USD -
Komatsu 707-44-10180 Piston Ring
Regular price $41.99 USDRegular priceSale price $41.99 USD -
Komatsu 707-44-95180 Piston Ring
Regular price $63.99 USDRegular price$79.99 USDSale price $63.99 USDSale -
Komatsu 707-44-85180 Piston Ring
Regular price $41.99 USDRegular priceSale price $41.99 USD -
Komatsu 707-44-11280 Piston Ring
Regular price $47.49 USDRegular priceSale price $47.49 USD -
Komatsu Ym120130-22301 Piston Pin
Regular price $49.99 USDRegular price$62.49 USDSale price $49.99 USDSale -
Komatsu 21W-25-R8101 Swing Circle
Regular price $2,739.12 USDRegular priceSale price $2,739.12 USD
Collection: Komatsu PC80MR Parts
Komatsu PC80MR 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 PC80MR 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.