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0102030405
High Quality Spare Parts Mini Excavator Idler 20t-30-72112 Front Idler 20t-30-72110 Fits PC50mr-2 PC45mr PC55mr
product detail
Product Description
High Quality Spare Parts Mini Excavator Idler 20T-30-72112 Front Idler 20T-30-72110 Fits PC50MR-2 PC45MR PC55MR
Mini excavator PC50MR-2 idler is compatible with the following equipment:
PC40MR PC40MR-1
PC40MR-2 PC40MRX
PC45MR-1 PC45MR-2
PC45MRX PC45R-8
PC50MR-2 PC55MR
Mini Excavator PC50MR-2 Idler Alternative part number:
ZKM Parts also manufacturer mini excavator PC50MR-2 Undercarriage aftermarket parts made in China manufacturer below:
PC50MR-2 Track roller Part No.: HITACHI 9239528,ITM A4005000N00,JOHN DEE/RE 9239528,KOMA/TSU 20T-30-00173,KOMA/TSU 20T-30-74110,Koma/tsu 20T-30-R0173,KOMA/TSU 20U-30-00200,VPI V9239528V Bottom roller
PC50MR-2 Track chain Part No.: BERCO KM2915/38,ITM F4005000N00038,KOMA/TSU 20T-32-00140 Track link
PC50MR-2 Carrier rollers Part No.: HITACHI 4718355,ITM C4005100N00,KOMA/TSU 20T-30-00151,KOMA/TSU 20T-30-R0151 Top rollers
PC50MR-2 Segment group Part No.: ITM R4005000N01,KOMA/TSU 22M-27-11110,KOMA/TSU 22M-27-R1110


Discover an extraordinary selection of top-tier undercarriage parts, from track rollers and top rollers to sprockets, idlers, track links, and track shoes. Our collection is designed to guarantee compatibility and exceptional durability, meeting diverse equipment demands with precision.

Note: Any manufacturer's names, symbols, and descriptions mentioned are solely for identification purposes. We do not suggest that any of the listed parts are genuinely produced by these companies.

Main Equipment Offerings:
Explore Our Other Product Ranges:

Quanzhou Zhongkai Machinery (zkmparts/zkucparts), established in 2013 in the bustling city of Quanzhou, China, is dedicated to the craftsmanship and innovation of superior-quality undercarriage parts. Our extensive product line, which includes track rollers, track chains, idlers, top rollers, and sprocket/segment rims, is designed for excavators, bulldozers, agro tractors, skid steers, and crawler loaders. We are proud to serve almost every major global brand, from compact mini-excavators to gigantic mining machines.








2.Howabout the payment terms and the terms of delivery?
(1) Payment terms: 30% T/T in advance, and the blance T/T before delivery.
(2) Terms of Delivery: Generally,LCL container (less than a container load),we offer with CIF or EXW;LCL container (less than a container load) we offer with FOB or CIF.
Delivery term can be negotiable.
3.How about the delivery time?
FOB Xiamen or other ports 25-30days after receiving your advance payment, and the actual delivery time depends on the items and quantity of your orders.
If it is in stockthe delivery time only takes 0-7 days.
4.How can I be sure the part will fit my excavator?What about quality control?
(1) You can provide us correct model number/machine serial number/ any numbers on the
parts itself.Or measure the parts give us dimension or drawing.
(2) We have excellent tester, check every piece to ensure the quality is good,and strict control
to ensure product safety into container.
5.How about the products quality?
We have three types quality for your reference.
Mini excavator PC50MR-2 idler is compatible with the following equipment:
PC40MR PC40MR-1
PC40MR-2 PC40MRX
PC45MR-1 PC45MR-2
PC45MRX PC45R-8
PC50MR-2 PC55MR
Mini Excavator PC50MR-2 Idler Alternative part number:
20T-30-72112 Idler
20T-30-72110 Idler
20T-30-72111 Idler
22L-09-R1S20 Idler
20T3072112 Guide wheel
20T3072110 Guide idler
20T3072111 Guide wheel
22L09R1S20 Guide wheel
20T-30-72110 Idler
20T-30-72111 Idler
22L-09-R1S20 Idler
20T3072112 Guide wheel
20T3072110 Guide idler
20T3072111 Guide wheel
22L09R1S20 Guide wheel
ZKM Parts also manufacturer mini excavator PC50MR-2 Undercarriage aftermarket parts made in China manufacturer below:
PC50MR-2 Track roller Part No.: HITACHI 9239528,ITM A4005000N00,JOHN DEE/RE 9239528,KOMA/TSU 20T-30-00173,KOMA/TSU 20T-30-74110,Koma/tsu 20T-30-R0173,KOMA/TSU 20U-30-00200,VPI V9239528V Bottom roller
PC50MR-2 Track chain Part No.: BERCO KM2915/38,ITM F4005000N00038,KOMA/TSU 20T-32-00140 Track link
PC50MR-2 Carrier rollers Part No.: HITACHI 4718355,ITM C4005100N00,KOMA/TSU 20T-30-00151,KOMA/TSU 20T-30-R0151 Top rollers
PC50MR-2 Segment group Part No.: ITM R4005000N01,KOMA/TSU 22M-27-11110,KOMA/TSU 22M-27-R1110

Model: |
PC50MR-2 |
Color:- |
Yellow/Black/customized |
Finish: |
Smooth |
Name: |
Mini Excavator Idler |
Applicable Industries: |
Building Material Shops, Machinery Repair Shops, Manufacturing Plant, Farms, Retail, Construction works , Energy & Mining |
Payment: |
T/T Before ship;PAYPAL |

Discover an extraordinary selection of top-tier undercarriage parts, from track rollers and top rollers to sprockets, idlers, track links, and track shoes. Our collection is designed to guarantee compatibility and exceptional durability, meeting diverse equipment demands with precision.

Note: Any manufacturer's names, symbols, and descriptions mentioned are solely for identification purposes. We do not suggest that any of the listed parts are genuinely produced by these companies.

Main Equipment Offerings:
Explore Our Other Product Ranges:
Quanzhou Zhongkai Machinery (zkmparts/zkucparts), established in 2013 in the bustling city of Quanzhou, China, is dedicated to the craftsmanship and innovation of superior-quality undercarriage parts. Our extensive product line, which includes track rollers, track chains, idlers, top rollers, and sprocket/segment rims, is designed for excavators, bulldozers, agro tractors, skid steers, and crawler loaders. We are proud to serve almost every major global brand, from compact mini-excavators to gigantic mining machines.







1.Are you a factory or a trade?
We are factory and trade integration business, our factory located on Quanzhou City,Fujian Province.2.Howabout the payment terms and the terms of delivery?
(1) Payment terms: 30% T/T in advance, and the blance T/T before delivery.
(2) Terms of Delivery: Generally,LCL container (less than a container load),we offer with CIF or EXW;LCL container (less than a container load) we offer with FOB or CIF.
Delivery term can be negotiable.
3.How about the delivery time?
FOB Xiamen or other ports 25-30days after receiving your advance payment, and the actual delivery time depends on the items and quantity of your orders.
If it is in stockthe delivery time only takes 0-7 days.
4.How can I be sure the part will fit my excavator?What about quality control?
(1) You can provide us correct model number/machine serial number/ any numbers on the
parts itself.Or measure the parts give us dimension or drawing.
(2) We have excellent tester, check every piece to ensure the quality is good,and strict control
to ensure product safety into container.
5.How about the products quality?
We have three types quality for your reference.
(1) Economic type quality,6 months guarantee time,suits in construction area,for 20tons and less 20tons machines,such as PC 100,PC 200.
(2) Standard type quality, 12 months guarantee time,suits in construction area,for mini excavators,20tons and less 20tons machines,such as ViO 30,PC 100,PC200.
(3) Heavy duty type quality,12 months guadantee time,suits in any heavy duty applications like mining,quarry,forestry,etc,for more than 30 tons machines,such as ZAX 330,PC 650,PC1250,D10T.

