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IDLER 20T-30-72112 - KOMATSU


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20T-30-72112 IDLER KOMATSU parts BR100JG, BZ200, BZ210, PC40, PC40MR, PC40MRX, PC40R, PC45, PC45MR, PC45MRX, PC45R, PC50MR, PC50UD, PC50UG, PC50UU, PC50UUM, PC55MR, PC58SF, PC58UU


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Alternative (cross code) number:
20T-30-72112
20T3072112
KOMATSU 20T-30-72112 IDLER
Weight: 24.5 kg.

Buy IDLER 20T-30-72112 KOMATSU genuine, new aftermarket tractor parts with delivery
EXCAVATORS, MOBILE CRUSHERS AND RECYCLERS,

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Compare Prices: .

As an associate, we earn commssions on qualifying purchases through the links below
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

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
NiuCAIDEP Part number: 20T-30-72112 || Applications: For Komatsu Excavator PC50MR-2 PC50MR-2-AC PC50UD-2 PC50UG-2 PC50UU-2 PC50UUM-2 PC55MR-3 PC58SF-1 PC58UU-3
For Komatsu Excavator PC40-7 PC40MR-1 PC40MR-2 PC40R-8 PC45-1 PC45MR-1 PC45MR-3 PC45R-8 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
NiuCAIDEP Part number: 20T-30-72112 || Applications: For Komatsu Excavator PC40-7 PC40MR-1 PC40MR-2 PC40R-8 PC45-1 PC45MR-1 PC45MR-3 PC45R-8
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
Zarxparts Part Numbers: 20T-30-72112 20T-30-72110 20T-30-72111 22L-09-R1S20 20T3072112 20T3072110 20T3072111 22L09R1S20 || Compatible With Komatsu Excavator PC50MR-2 PC50UU-2 PC55MR-3 PC58SF-1 PC45-1 PC45MR-1 PC45MR-3 PC45MRX-1 PC45R-8 PC50MR-2-AC PC50UD-2 PC50UG-2 PC50UUM-2 PC50UG-2 BR100JG-2 BZ200-1 BZ210-1 || Package Includes: 1x Idler || Easy to Install. Manufactured to Precise OE Requirements for Perfect Fit. Reliable Performance. || Replacement Parts. As Good as OEM at a Fraction of the Price. Exact Same Performance as Original.
Number on catalog scheme: 1
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Compatible equipment models: 20T-30-72112:

EXCAVATORS  PC40   PC40MR   PC40MRX   PC40R   PC45   PC45MR   PC45MRX   PC45R   PC50MR   PC50UD   PC50UU   PC50UUM   PC55MR   PC58SF   PC58UU  
MOBILE CRUSHERS AND RECYCLERS  BR100JG   BZ200   BZ210   Komatsu
Catalogs:
PC45MR-3 S/N 5001-UP (North America Spec.) EXCAVATORS
PC55MR-3 S/N 15001-UP (North America Spec.) EXCAVATORS
PC55MR-3 S/N 15001-UP (EU Spec.) EXCAVATORS
PC55MR-3 S/N 15001-UP EXCAVATORS
PC45MR-3 S/N 5001-UP EXCAVATORS
BR100JG-2 S/N 1301-UP MOBILE CRUSHERS AND RECYCLERS
BR100JG-2 S/N 1301-UP (Overseas Version) MOBILE CRUSHERS AND RECYCLERS
BZ200-1 S/N 1006-UP MOBILE CRUSHERS AND RECYCLERS
BZ210-1 S/N 1001-UP (Overseas Version) MOBILE CRUSHERS AND RECYCLERS
BZ210-1 S/N 1001-UP MOBILE CRUSHERS AND RECYCLERS
PC40-7 S/N 18001-UP EXCAVATORS
PC40-7 S/N 18001-UP EXCAVATORS
PC40MR-1 S/N 1001-UP EXCAVATORS
PC40MR-1 S/N 1001-UP EXCAVATORS
PC40MRX-1 S/N 1001-UP (For EU) EXCAVATORS
PC40MR-2 S/N 8001-UP EXCAVATORS
PC40MR-2 S/N 8001-UP (For Australia) EXCAVATORS
PC40MR-2-AC S/N 8001-UP EXCAVATORS
PC40MR-2 S/N 8001-UP (For North America) EXCAVATORS
PC40MR-2 S/N 8001-UP (Oversea Spec.) EXCAVATORS
PC40MRX-1 S/N 1001-UP (For North America) EXCAVATORS
PC40R-7 S/N 18001-UP EXCAVATORS
PC40R-8 S/N 30001-UP EXCAVATORS
PC40R-8 S/N 30001-UP EXCAVATORS
PC45-1 S/N 1001-UP EXCAVATORS
PC45-1 S/N 1001-UP EXCAVATORS
PC45MR-1 S/N 1001-UP EXCAVATORS
PC45MRX-1 S/N 1001-UP (For EU) EXCAVATORS
PC45MR-3 S/N F30003- EXCAVATORS
PC45MRX-1 S/N 1001-UP (For North America) EXCAVATORS
PC45R-8 S/N 5001-UP EXCAVATORS
PC45R-8 S/N 5001-UP EXCAVATORS
PC50MR-2 S/N 5001-UP (For North America) EXCAVATORS
PC50MR-2 S/N 5001-UP EXCAVATORS
PC50MR-2 S/N 5001-UP (For Australia) EXCAVATORS
PC50MR-2-AC S/N 5001-UP EXCAVATORS
PC50MR-2 S/N 5001-UP (For EU) EXCAVATORS
PC50MR-2 S/N 5001-UP (Oversea Spec.) EXCAVATORS
PC50MR-2 S/N 5001-UP (For High Altitude) EXCAVATORS
PC50MR-2 S/N F00103 AND UP EXCAVATORS
PC50UD-2 S/N 8001-UP EXCAVATORS
PC50UG-2 S/N 8001-UP
PC50UU-2 S/N 10835-UP (For EU) EXCAVATORS
PC50UU-2 S/N 8001-UP EXCAVATORS
PC50UU-2 S/N 8001-UP EXCAVATORS
PC50UUM-2 S/N 1001-UP EXCAVATORS
PC55MR-3 S/N F30003 AND UP EXCAVATORS
PC58SF-1 S/N 1001-UP EXCAVATORS
PC58UU-3 S/N 20001-UP (For North America) EXCAVATORS
PC58UU-3 S/N 20001-UP EXCAVATORS


Parts idler KOMATSU catalog:

 
20T-30-00112 IDLER ASS'Y
PC40, PC40R, PC45, PC50UD, PC50UG, PC50UU, PC50UUM, PC58SF
 
20T-30-72511 IDLER
PC40, PC40R, PC45, PC50UD, PC50UU
 
20T-30-00120 IDLER ASS'Y
PC40, PC40R, PC45, PC50UD, PC50UU
 
20T-30-00103 IDLER ASS'Y
PC38UU, PC40, PC40T, PC50UU
 
208-30-68400 IDLER CUSHION ASS'Y
PC380, PC450
 
207-30-Z3210 IDLER
PC360
 
21W-30-36110 IDLER
PC60
 
103-30-24260 IDLER
D20A, D20AG, D20P, D20PG, D20PL, D20PLL, D20Q, D20S, D21A, D21AG, D21E, D21P, D21PG, D21PL, D21Q, D21QG, D21S
 
YM172147-37100 IDLER,(FOR RUBBER SHOE SPEC.)
PC50FR
 
YM772147-37100 IDLER ASS'Y,(FOR RUBBER SHOE SPEC.)
PC50FR
 
20T-30-00220 IDLER ASS'Y
PC40T
 
20T-30-00260 IDLER ASS'Y
BR100JG, BZ200, BZ210, PC40MR, PC40MRX, PC40R, PC45MR, PC45MRX, PC45R, PC50MR, PC58UU
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