Part number lookup

PC20R-8 Replacement Parts

Cross-reference and compare 8 replacement listings for OEM / aftermarket part number PC20R-8. Use this part-number page — not a generic equipment or brand hub — to review price, availability, and fitment before ordering.

8 Matching Products

Bearing 843200419 for Komatsu Excavator PC10-7 PC20-7 PC27R-8 PC30-7 PC35R-8KomatsuBearing 843200419 for Komatsu Excavator PC10-7 PC20-7 PC27R-8 PC30-7 PC35R-8$124.00Bucket Cylinder Seal Kit 707-98-14830 For Komatsu Excavator PC30MRX-1 PC25-1 PC35MR-1KomatsuBucket Cylinder Seal Kit 707-98-14830 For Komatsu Excavator PC30MRX-1 PC25-1 PC35MR-1$111.87Bucket Cylinder Seal Kit 707-98-14830 For Komatsu Excavator PC35R-8 PC25R-1 PC30MR-1 PC30UU-3KomatsuBucket Cylinder Seal Kit 707-98-14830 For Komatsu Excavator PC35R-8 PC25R-1 PC30MR-1 PC30UU-3$107.33Control Pilot Valve Pusher 702-16-53251 for Komatsu PC12R-8 PC15R-8 PC20R-8 PC25R-8 PC27R-8 PC30MR-1 ExcavatorKomatsuControl Pilot Valve Pusher 702-16-53251 for Komatsu PC12R-8 PC15R-8 PC20R-8 PC25R-8 PC27R-8 PC30MR-1 Excavator$339.88Cylinder Head Gasket YM119818-01330 for Komatsu Engine 3D78AE-3 Excavator PC20R-8 PC27R-8KomatsuCylinder Head Gasket YM119818-01330 for Komatsu Engine 3D78AE-3 Excavator PC20R-8 PC27R-8$96.79Gasket Set+Piston+Ring+Bearings+Washer for Komatsu 3D78AE-3 Engine PC20R-8KomatsuGasket Set+Piston+Ring+Bearings+Washer for Komatsu 3D78AE-3 Engine PC20R-8$550.00Monitor Assy 7824-84-3001 for Komatsu PC10-7 PC15-3 PC20-7 PC20R-8 PC25R-8 PC27R-8 PC30R-8 PC35R-8 PC40R-8 PC45R-8MobileMonitor Assy 7824-84-3001 for Komatsu PC10-7 PC15-3 PC20-7 PC20R-8 PC25R-8 PC27R-8 PC30R-8 PC35R-8 PC40R-8 PC45R-8$782.25Temperature Sending Switch YM121250-44901 for Komatsu Excavator PC110R PC12R PC15R PC20R PC27R PC35RKomatsuTemperature Sending Switch YM121250-44901 for Komatsu Excavator PC110R PC12R PC15R PC20R PC27R PC35R$61.89

Part Numbers and Cross References

PC20-7PC20R-8PC27R-8PC30-7PC35R-8707-98-1483010001-UPPC25-11001-UPPC25R-11001-UPPC30MR-110001-UPPC30MR-1PC30MRX-1PC30UU-310001-UPPC35MR-1PC35MRX-1APC25-1PC35MR-1702-16-53251PC12R-8PC15R-8PC25R-8WY702-16-53251YM119818-013303D78AE-3A3D78AE-3B3D78AE-3C3D78AE-3DWYYM119818-01330EAHP015377824-84-300178248430027824-84-21017824-84-3000BM020C-1PC30R-8PC40R-8YM121250-44901PC110R-12265000001-Up2265000306-Up2265010001-UpF30001-UpF31605-UpF22426-UpF20001-Up

Applications and Fitment Summary

  • Komatsu · s: Fit For Komatsu Excavator: PC10-7, PC20-7, PC20R-8, PC27R-8, PC27R-8 DELUXE, PC30-7, PC35R-8, PC35R-8 DELUXE
  • Part Number
  • Komatsu Excavator PC30MRX-1 PC25-1 PC35MR-1 Bucket Cylinder Seal Kit 707-98-14830
  • Bucket Cylinder:20U-63-02432 Bore:65 mm Rod:40 mm Code:P-U-14 Details: PC20R-8 S/N 10001-UPPC25-1 S/N 1001-UP PC25R-1 S/N 1001-UPPC30MR-1 S/N 10001-UP PC30MR-1 S/N 10001-UP (KUC Spec.) PC30MRX-1 S/N 10001-UP (KUE Spec.) PC30UU-3 S/N 10001-UPPC35MR-1 S/N 1001-UP PC35MRX-1A S/N 1001-UPPC35R-8 S/N 35001-UP PC38UU-3 S/N 7001-UPWA20-2 S/N 10001-UP Note: Please contact us to confirm the hydraulic seal kit you need before buying, thank you!
  • Komatsu Excavator PC35R-8 PC25R-1 PC30MR-1 PC30UU-3 Bucket Cylinder Seal Kit 707-98-14830
  • Bucket Cylinder:20S-63-02423 Bore:65mm Rod:40mm Code:P-U-14 Details: PC20R-8 S/N 10001-UP PC25-1 S/N 1001-UP PC25R-1 S/N 1001-UP PC30MR-1 S/N 10001-UP PC30MR-1 S/N 10001-UP (KUC Spec.) PC30MRX-1 S/N 10001-UP (KUE Spec.) PC30UU-3 S/N 10001-UP PC35MR-1 S/N 1001-UP PC35MRX-1A S/N 1001-UP PC35R-8 S/N 35001-UP PC38UU-3 S/N 7001-UPWA20-2 S/N 10001-UP Note: Please contact us to confirm the hydraulic seal kit you need before buying, thank you!
  • Komatsu · s: Komatsu Excavator: PC20R-8, PC27R-8
  • Komatsu · Komatsu 3D78AE-3 Engine PC20R-8 Excavator WA20-2 Loader
  • Mobile Debris Crusher: BM020C-1 Other:CD30R-1 Hydraulic Excavator:PC15-3; PC20-7; PC20R-8; PC25R-8; PC27R-8; PC30R-8; PC35R-8; PC40R-8 Details: BM020C-1 S/N 1001-UP CD30R-1 S/N 1061-UP PC10-7 S/N 25001-UP PC10N-7 S/N 1001-UP PC15-3 S/N 5001-UP PC20-7 S/N 35001-UP PC20R-8 S/N 10001-UP PC25R-8 S/N 10001-UP PC27R-8 S/N 10001-UP PC30R-8 S/N 10001-UP PC35R-8 S/N 35001-UP PC40R-8 S/N 30001-UP PC45R-8 S\/N 5001-UP
  • Komatsu · Komatsu PC10N-7 PC20R-8 PC25R-1 PC30R-8 PC40-7

Frequently Asked Questions

What parts replace OEM number PC20R-8?

This page lists 8 replacement listings indexed under PC20R-8. Compare cross references, applications, and pricing before ordering.

How do I confirm fitment for PC20R-8?

Match the stamped part number first, then verify machine model, engine code, serial number, mounting points, and photos of your old part before checkout.

Can I request a quote if PC20R-8 is not an exact match?

Yes. Use the fitment inquiry form with your machine plate, engine model, and photos. Support can review alternatives or cross references.

Confirm fitment

Send machine details before ordering high-risk parts.