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Komatsu 600-815-8941 Relay
Regular price $56.31 USDRegular priceSale price $56.31 USD -
Komatsu 22U-27-21130 Gear
Regular price $252.51 USDRegular priceSale price $252.51 USD -
Komatsu 22B-70-15220 Pin
Regular price $203.02 USDRegular priceSale price $203.02 USD -
Komatsu 22U-70-21220 Bushing
Regular price $175.99 USDRegular priceSale price $175.99 USD -
Komatsu 22B-70-11310 Pin
Regular price $418.19 USDRegular priceSale price $418.19 USD -
Komatsu 22B-70-12420 Pin
Regular price $177.68 USDRegular priceSale price $177.68 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-70-14840 Spacer, 20Mm
Regular price $11.27 USDRegular priceSale price $11.27 USD -
Komatsu 21Y-70-14790 Spacer, 10Mm
Regular price $7.85 USDRegular priceSale price $7.85 USD -
Komatsu 20Y-30-13131 Shaft
Regular price $202.18 USDRegular priceSale price $202.18 USD -
Komatsu 21K-70-12151 Pin
Regular price $219.03 USDRegular priceSale price $219.03 USD -
Komatsu 21Y-70-14770 Spacer, 10Mm
Regular price $8.30 USDRegular priceSale price $8.30 USD -
Komatsu 22U-27-21140 Gear
Regular price $302.11 USDRegular priceSale price $302.11 USD -
Komatsu 21T-70-31260 Bushing
Regular price $284.49 USDRegular priceSale price $284.49 USD -
Komatsu 21Y-70-14780 Spacer, 20Mm
Regular price $12.14 USDRegular priceSale price $12.14 USD -
Komatsu 21Y-70-14820 Spacer, 20Mm
Regular price $12.84 USDRegular priceSale price $12.84 USD -
Komatsu 21N-72-14190 Bushing
Regular price $430.48 USDRegular priceSale price $430.48 USD -
Komatsu 20Y-32-11260 Seal
Regular price $4.98 USDRegular priceSale price $4.98 USD -
Komatsu 20Y-32-11240 Seal
Regular price $4.25 USDRegular priceSale price $4.25 USD
Collection: Komatsu PC158USLC Parts
Komatsu PC158USLC 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 PC158USLC 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.