20T-30-72112 Komatsu Idler

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Buy Komatsu Idler 20T-30-72112 genuine, new aftermarket tractor parts with delivery

IDLER

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For Komatsu Excavator PC50MR-2 PC50MR-2-AC PC50UD-2 PC50UG-2 PC50UU-2 PC50UUM-2 PC55MR-3 PC58SF-1 PC58UU-3 Idler 20T-30-72112

US$593.01

12 Aug 2025

FridayParts

For Komatsu Excavator PC50MR-2 PC50MR-2-AC PC50UD-2 PC50UG-2 PC50UU-2 PC50UUM-2 PC55MR-3 PC58SF-1 PC58UU-3 Idler 20T-30-72112

For Komatsu Excavator PC40-7 PC40MR-1 PC40MR-2 PC40R-8 PC45-1 PC45MR-1 PC45MR-3 PC45R-8 Idler 20T-30-72112

US$593.01

12 Aug 2025

FridayParts

For Komatsu Excavator PC40-7 PC40MR-1 PC40MR-2 PC40R-8 PC45-1 PC45MR-1 PC45MR-3 PC45R-8 Idler 20T-30-72112

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$704.62

21 Jul 2025

CN: Niu CAI Departm

For Komatsu Excavator PC50MR-2 PC50MR-2-AC PC50UD-2 PC50UG-2 PC50UU-2 PC50UUM-2 PC55MR-3 PC58SF-1 PC58UU-3 Idler 20T-30-72112

$704.62

17 Jul 2025

CN: Niu CAI Departm

For Komatsu Excavator PC40-7 PC40MR-1 PC40MR-2 PC40R-8 PC45-1 PC45MR-1 PC45MR-3 PC45R-8 Idler 20T-30-72112

Zarxparts Idler 20T-30-72112 20T-30-72110 Compatible with Komatsu Excavator PC50MR-2 PC50UU-2 PC55MR-3 PC58SF-1

$694.00

27 May 2025
77.49[34.87] Pounds
CN: Zarxparts

Zarxparts Idler 20T-30-72112 20T-30-72110 Compatible with Komatsu Excavator PC50MR-2 PC50UU-2 PC55MR-3 PC58SF-1

Number on catalog scheme: 1

Komatsu machinery list:

_	Book/Page
PC45MR-3 S/N 5001-UP (North America Spec.)
	Track Frame, Front Idler (#5001-5400)
	Track Frame, Front Idler (#5001-5400)
	Track Frame, Front Idler (#5401-6000)
	Track Frame, Front Idler (With Power Angle Dozer) (#5401-)
	Track Frame, Front Idler (#6001-6200)
	Track Frame, Front Idler (#6201-)
PC45MR-3 S/N 5001-UP
	Track Frame(#5001-)
PC55MR-3 S/N 15001-UP (North America Spec.)
	Track Frame, Front Idler (#15001-15400)
	Track Frame, Front Idler (#15001-15400)
	Track Frame, Front Idler (#15401-16000)
	Track Frame, Front Idler (#15401-)
	Track Frame, Front Idler (#16001-16500)
	Track Frame, Front Idler (#16501-)
PC55MR-3 S/N 15001-UP (EU Spec.)
	Track Frame, Front Idler (#15001-15400)
	Track Frame, Front Idler (#15401-16000)
	Track Frame, Front Idler (#16001-16500)
	Track Frame, Front Idler (#16501-)
	Track Frame, Front Idler (#15001-)
PC55MR-3 S/N 15001-UP
	Track Frame, Front Idler (#15001-15400)
	Track Frame, Front Idler (#15001-15400)
	Track Frame, Front Idler (#15401-16000)
	Track Frame, Front Idler (#15401-)
	Track Frame, Front Idler (#16001-16500)
	Track Frame, Front Idler (#16501-)
PC45MR-3 S/N 5001-UP
	Track Frame, Front Idler (#5001-5400)
	Track Frame, Front Idler (#5001-5400)
	Track Frame, Front Idler (#5401-6000)
	Track Frame, Front Idler (#6001-6200)
	Track Frame, Front Idler (#6201-)
PC55MR-5 S/N 20001-UP (PC55MR-5)
	Track Frame, Front Idler (#20001-)
	Track Frame, Front Idler (#20001-)
	Track Frame, Front Idler (For EU Arrangement) (#20001-)
PC45MR-5 S/N 30001-UP
	Track Frame, Front Idler (#30001-)
	Track Frame, Front Idler (With Power Angle Dozer) (#30001-)
BR100JG-2 S/N 1301-UP
	FRONT IDLER
BR100JG-2 S/N 1301-UP (Overseas Version)
	FRONT IDLER
BZ200-1 S/N 1006-UP
	SOIL FEEDER (IDLER)
	IDLER (FOR FEEDER)
BZ210-1 S/N 1001-UP (Overseas Version)
	SOIL FEEDER (IDLER)
BZ210-1 S/N 1001-UP
	SOIL FEEDER (IDLER)
PC57-7 S/N DJB15001-up
	FRONT IDLER
PC40-7 S/N 18001-UP
	FRONT IDLER(#24522-)
PC40-7 S/N 18001-UP
	FRONT IDLER(#24522-)
PC40MR-1 S/N 1001-UP
	FRONT IDLER
PC40MR-1 S/N 1001-UP
	FRONT IDLER
PC40MRX-1 S/N 1001-UP (For EU)
	FRONT IDLER
PC40MR-2 S/N 8001-UP
	FRONT IDLER
PC40MR-2 S/N 8001-UP (For Australia)
	FRONT IDLER
PC40MR-2-AC S/N 8001-UP
	FRONT IDLER
PC40MR-2 S/N 8001-UP (For North America)
	FRONT IDLER
PC40MR-2 S/N 8001-UP (Oversea Spec.)
	FRONT IDLER
PC40MRX-1 S/N 1001-UP (For North America)
	FRONT IDLER
PC40R-7 S/N 18001-UP
	FRONT IDLER(#24522-)
PC40R-8 S/N 30001-UP
	FRONT IDLER
PC40R-8 S/N 30001-UP
	FRONT IDLER
PC45-1 S/N 1001-UP
	FRONT IDLER(#3506-)
PC45-1 S/N 1001-UP
	FRONT IDLER(#3506-)
PC45MR-1 S/N 1001-UP
	FRONT IDLER
PC45MRX-1 S/N 1001-UP (For EU)
	FRONT IDLER
PC45MR-3 S/N F30003 AND UP
	TRACK FRAME, FRONT IDLER
PC45MRX-1 S/N 1001-UP (For North America)
	FRONT IDLER
PC45R-8 S/N 5001-UP
	FRONT IDLER
PC45R-8 S/N 5001-UP
	FRONT IDLER
PC50MR-2 S/N 5001-UP (For North America)
	FRONT IDLER
PC50MR-2 S/N 5001-UP
	FRONT IDLER
PC50MR-2 S/N 5001-UP (For Australia)
	FRONT IDLER
PC50MR-2-AC S/N 5001-UP
	FRONT IDLER
PC50MR-2 S/N 5001-UP (For EU)
	FRONT IDLER
PC50MR-2 S/N 5001-UP (Oversea Spec.)
	FRONT IDLER
PC50MR-2 S/N 5001-UP (For High Altitude)
	FRONT IDLER
PC50MR-2 S/N F00103 AND UP
	IDLER
PC50UD-2 S/N 8001-UP
	FRONT IDLER(#12760-12799)
	FRONT IDLER(#12800-)
PC50UG-2 S/N 8001-UP
	FRONT IDLER(#12760-12799)
	FRONT IDLER(#12800-)
PC50UU-2 S/N 10835-UP (For EU)
	FRONT IDLER(#12762-12799)
	FRONT IDLER(#12800-)
PC50UU-2 S/N 8001-UP
	FRONT IDLER(#12772-14992)
	FRONT IDLER(#14993-)
PC50UU-2 S/N 8001-UP
	FRONT IDLER(#12772-14992)
	FRONT IDLER(#14993-)
PC50UUM-2 S/N 1001-UP
	FRONT IDLER
PC55MR-3 S/N F30003 AND UP
	TRACK FRAME, FRONT IDLER
PC55MR-5E0 S/N 9101 AND UP
	TRACK FRAME, FRONT IDLER
PC58SF-1 S/N 1001-UP
	FRONT IDLER
PC58UU-3 S/N 20001-UP (For North America)
	FRONT IDLER
PC58UU-3 S/N 20001-UP
	FRONT IDLER