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OEM 3K7020 Planetary Gear for Caterpillar Construction Machinery-PairGears

OEM 3K7020 Planetary Gear for Caterpillar Construction Machinery-PairGears

OEM 3K7020 Planetary Gear for Caterpillar Construction Machinery-PairGears
CategoriesGears and Shafts for Caterpillar
BrandPairGears Precision Gear Manufacturer
ModelPGCAT103
OEM No.3K7020
TeethZ=23
SizeOD: 131.750mm ID: 51.867mm H: 43.256mm D: 129.54mm
Weight(Kg)/
ProcessShaving Teeth
Meterial20CrMnTi
Heat TreatmentCarburizing
Hardness58-63HRC
Surface TreatmentShot Peening
Update TimeJun 6,2025
Detail Information

Caterpillar Construction Machinery Planetary Gear 3K7020
Caterpillar Construction Machinery Planetary Gear 3K7020
Items
Content
Part Name
Planetary Gear
OEM No
3K7020
Teeth
Z=23
Size
OD: 131.750mm ID: 51.867mm H: 43.256mm D: 129.54mm
Weight (Kg)
/
Application
Caterpillar Construction Machinery

Description:

The planetary gear OEM No 3K7020 is fit for:


Caterpillar Construction Machinery


Wheel Skidder

518

Wheel Tractor

613

Soil Compactor

815

Wheel Dozer

814

Wheel Loader

950 966C.


It is a critical component for maintaining the proper functioning of construction machinery. It is essential for ensuring the smooth operation of the machine's hydraulic system, enabling efficient performance in various construction tasks.


Pairgears is committed to providing customers with high-precision, efficient transmission, strong durability, low noise, safe and reliable gear products.For quotation or other information, please contact us and we will be happy to help you.

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Are you looking for a partnership with huge market potential and generous profit margins? As our distributor, you will receive comprehensive market support, high-quality product resources, and professional business training. Contact us now to learn more about becoming our distributor and start your journey to success!
*Email
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Tel
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*Content
Upload
  • Only supports .rar/.zip/.jpg/.png/.gif/.doc/.xls/.pdf, maximum 20MB.