2A-7174 Planetary Carrier is a Caterpillar drivetrain component designed for the final drive planetary group of CAT 24H and 24M Motor Graders. Manufactured from cast/ductile iron, it is engineered to support the planetary gear arrangement and withstand the high torque and impact loads associated with heavy-duty grader operation. It is suitable for final drive repair, overhaul and replacement applications in mining, quarrying, construction and large-scale earthmoving projects.
| Item | Specification |
|---|---|
| Product Name | Planetary Carrier |
| Part Number | 2A-7174 |
| Brand | Caterpillar |
| Machine Model | CAT 24H / 24M |
| Weight | 179.7 kg |
| Material | Cast Iron / Ductile Iron |
| Condition | Brand New – Genuine |
| Warranty | 6 Months |
| Packaging | Standard Export Carton |
| Availability | Generally in stock |
| Origin | China |
The 2A-7174 Planetary Carrier is officially listed for:
Caterpillar identifies 2A-7174 as a service component for the final drive planetary group. Machine configuration and serial number should be checked before ordering to confirm the correct application.
The 2A-7174 planetary carrier is suitable for demanding equipment applications including:
It is particularly suitable for CAT motor graders performing continuous grading, road construction, site preparation and heavy-duty earthmoving operations.
The 2A-7174 Planetary Carrier is professionally packed for international transportation. Depending on order requirements, YLCM can provide Standard Export Carton, Heavy-Duty Wooden Crate, Reinforced Internal Fixation, Shock-Proof Protection and Moisture-Proof Protection.
Available transportation options include Sea Freight, Railway Transportation, Land Transportation and Multimodal Logistics.
Q1: What is 2A-7174?
A: 2A-7174 is a Caterpillar Planetary Carrier used as a service component in final drive planetary groups.
Q2: Which machines use 2A-7174?
A: Caterpillar officially lists 2A-7174 for CAT 24H and CAT 24M Motor Graders.
Q3: What is the function of the planetary carrier?
A: It supports the planetary gear arrangement within the final drive and helps transmit torque through the planetary drivetrain.
Q4: What material is 2A-7174 made from?
A: Caterpillar lists cast iron as the material description and ductile (spheroidal) iron in its material specification.
Q5: How can I confirm compatibility before ordering?
A: Provide your machine model and serial number to YLCM. Our technical team can help verify the correct part application before quotation.
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