3T-1064 Sun Gear is a precision-engineered 48-tooth planetary transmission gear designed to transfer torque within heavy-duty Caterpillar drivetrain and transmission systems. Its robust gear construction is suitable for high-load applications where reliable power transmission, accurate gear engagement, and long service life are essential. With a weight of approximately 14.17 kg, this sun gear is designed for demanding off-highway equipment operating in mining, construction, quarrying, and heavy earthmoving environments.
Heavy-duty gear steel, engineered for high-load transmission and drivetrain applications
Condition
Brand New – Genuine
Warranty
6 Months
Packaging
Standard Export Carton
Availability
Generally in stock
Origin
China
Features & Benefits
48-tooth sun gear configuration
Heavy-duty construction for high-load applications
Designed for reliable planetary gear engagement
Supports efficient torque transmission
Helps maintain smooth drivetrain operation
Resistant to demanding working conditions and repeated loading
Precision-engineered for proper fit and reliable performance
Suitable for mining and heavy earthmoving equipment
Helps reduce downtime and maintenance requirements
Compatible Machine
The 3T-1064 Sun Gear is associated with Caterpillar heavy-duty off-highway equipment and transmission applications.
Commonly referenced applications include:
Caterpillar 784B
Caterpillar 784C
The product title supplied for this listing specifies CAT 3516E. Because machine configurations and component applications can vary, customers should provide the machine serial number (PIN), transmission information, or original part number before ordering. YLCM’s technical team can verify compatibility before shipment.
Applications
The 3T-1064 GEAR-SUN is suitable for heavy-duty equipment working in demanding environments, including:
Mining
Quarry
Construction
Heavy Earthmoving
Large Infrastructure Projects
Its robust planetary transmission design makes it suitable for equipment exposed to high torque, heavy loads, vibration, shock loading, and long operating cycles.
Why Choose YLCM?
YLCM PARTS specializes in supplying construction and mining machinery parts to customers worldwide.
We provide:
20+ Years Experience in the machinery parts industry
Large Warehouse with a wide range of spare parts
Fast Delivery for urgent replacement requirements
Genuine & OEM Parts according to customer requirements
Export to 60+ Countries worldwide
Professional Technical Support for part-number and machine compatibility verification
From transmission and drivetrain components to engine, hydraulic, electrical, undercarriage, and other machinery parts, YLCM provides reliable sourcing solutions for heavy equipment customers.
Packaging
The 3T-1064 Sun Gear is professionally packaged to protect the component from impact, moisture, corrosion, and movement during international transportation.
Packaging options include:
Export-standard wooden crate
Anti-vibration protection
Anti-rust treatment
Moisture-proof protection
Protective wrapping
Secure internal fixing
Packaging can be adjusted according to product quantity, shipment requirements, and destination.
Shipping
YLCM provides flexible international logistics solutions for construction and mining machinery parts.
Available options include:
Sea Freight
Railway Transportation
Land Transportation
Multimodal Logistics
For heavy machinery components, our team selects a suitable transportation solution according to destination, cargo volume, delivery requirements, and customer preference.
Frequently Asked Questions
Q: What is 3T-1064 GEAR-SUN? A: It is a 48-tooth sun gear used in planetary transmission and drivetrain systems to transfer torque between the central sun gear and planetary gears.
Q: What equipment is associated with 3T-1064? A: The part is commonly referenced for Caterpillar off-highway equipment including 784B, 784C, 785-series, 789-series, and 793-series machines. Compatibility should be confirmed according to the specific machine configuration.
Q: Is 3T-1064 compatible with CAT 3516E? A: The supplied product title specifies CAT 3516E. However, customers should provide the machine PIN/serial number and original part number so our technical team can verify the exact application.
Q: How many teeth does the sun gear have? A: The 3T-1064 is identified as a 48-tooth sun gear.
Q: Is this part suitable for mining operations? A: Yes. Its heavy-duty planetary gear design is suitable for high-load drivetrain applications commonly encountered in mining, quarrying, and heavy earthmoving.
Q: What is the warranty? A: This product comes with a standard 6-month warranty against manufacturing defects.
Q: How can I confirm the correct part before ordering? A: Send us the part number, machine model, PIN/serial number, transmission information, or photos of the original component. Our technical team will help verify compatibility.
Q: How will the sun gear be packaged? A: We use export-standard wooden crates, anti-vibration protection, anti-rust treatment, moisture protection, and secure internal fixing according to the shipment requirements.
Request a Quote
Looking for 3T-1064 GEAR-SUN FOR CAT 3516E?
Contact YLCM PARTS for:
Competitive quotation
Part-number verification
Machine compatibility confirmation
Product availability
Export packaging details
Shipping solutions
Professional technical support
Please send us your part number, machine model, required quantity, and destination. Our experienced team will provide a competitive quotation and suitable logistics solution for your project.
