OEM 2W7678 Gear for Caterpillar Construction Machinery-PairGears

  • group nameGears and Shafts for Caterpillar

  • Min Order1 piece

  • brand namePairGears Precision Gear Manufacturer

  • modelPGCAT101

  • payment methodT/T

  • update timeSun, 07 Dec 2025 08:51:15 GMT

Paramtents

  • OEM No. 2W7678

  • Teeth Z=40

  • Size OD:111.10mm H:16mm

  • Weight(Kg) 2.8

  • 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 gear 2W7678.

Detailed

Caterpillar Construction Machinery Gear 2W7678
Caterpillar Construction Machinery Gear 2W7678
Items
Content
Part Name
Gear
OEM No
2W7678
Teeth
Z=40
Size
OD:111.10mm H:16mm
Weight (Kg)
2.8
Application
Caterpillar Construction Machinery

Description:

The gear OEM No 2W7678 is fit for:


Caterpillar Construction Machinery


Underground Mining Loaders

R1300G 

Wheel Tractor Scrapers

615C, 615, 627E, 627Epp, 621R, 621S 

Skidders

518C, 530B, 528B, 518Fb 

Wheel Loaders

972G, 966G, 966F, 966Fii, G936, 966E, 950B, 966C, 936E, 936F, 966R, 930Tii, 950

Wheel Dozers

814B 

Track Excavators

235B, E300, El300 

Track Type Tractors

D7Gsa, D4Esa 

Compactors

815B, 816B 

Motor Graders

140G, 12Hna, 143H, 140H, 140Hna, 12H, 160Hna, 12G, 120G, 160H, 14G, 163H, 14H 

Articulated Trucks

D350D, D300D.


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.