OEM 3K7020 Planetary Gear for Caterpillar Construction Machinery-PairGears

  • group nameGears and Shafts for Caterpillar

  • Min Order1 piece

  • brand namePairGears Precision Gear Manufacturer

  • modelPGCAT103

  • payment methodT/T

  • update timeSun, 07 Dec 2025 04:00:18 GMT

Paramtents

  • OEM No. 3K7020

  • Teeth Z=23

  • Size OD: 131.750mm ID: 51.867mm H: 43.256mm D: 129.54mm

  • Weight(Kg) /

  • Process Shaving Teeth

  • Meterial 20CrMnTi

  • Heat Treatment Carburizing

  • Hardness 58-63HRC

  • Surface Treatment Shot Peening

Packging & Delivery

  • Min Order1 piece

Briefing

Supports universal OEM codes for caterpillar construction machinery planetary gear 3K7020.

Detailed

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.