9W9134 Planet Gear is a precision-engineered transmission component designed for Caterpillar 10SU, 10U, and 59 bulldozers. As a key part of the planetary transmission system, this gear is responsible for transferring torque and supporting smooth power transmission under heavy-load operating conditions.
| Item | Specification |
|---|---|
| Product Name | Planet Gear |
| Part Number | 9W9134 |
| Brand | Caterpillar (CAT) |
| Machine Model | Caterpillar 10SU, 10U, 59 Bulldozers |
| Weight | 23.5 kg |
| Material | High-strength alloy steel with precision-machined gear teeth, heat-treated surface, and wear-resistant design to provide excellent load capacity, impact resistance, and long service life in heavy-duty transmission applications. |
| Condition | Brand New – Genuine |
| Warranty | 6 Months |
| Packaging | Standard Export Carton |
| Availability | Generally in stock |
| Origin | China |
This 9W9134 Transmission Planet Gear is compatible with the following Caterpillar machines:
If you are unsure whether this part matches your machine, please provide your machine model, serial number (S/N), or original part number. Our technical team will verify compatibility before shipment to ensure the correct replacement component.
The 9W9134 Planet Gear is widely used in heavy equipment operating under extreme working conditions, including:
With excellent strength and wear resistance, this transmission gear supports reliable machine operation in environments where high productivity, durability, and equipment uptime are essential.
YLCM specializes in supplying high-quality construction and mining machinery parts for customers worldwide. With extensive industry experience and a professional supply chain network, we provide reliable solutions for heavy equipment repair, maintenance, and component replacement.
We provide:
At YLCM, we understand that transmission components directly affect machine productivity and operating costs. Our experienced team provides professional part verification, technical consultation, and customized supply solutions for mining companies, contractors, and repair workshops.
Besides transmission parts, YLCM also supplies a complete range of Caterpillar replacement parts, including engine components, hydraulic parts, undercarriage parts, electrical components, cooling system parts, and filters.
To ensure the 9W9134 Planet Gear arrives safely and maintains excellent condition during international transportation, YLCM provides professional export packaging solutions.
Packaging options include:
Each product is carefully inspected and professionally packed before shipment to minimize transportation risks and ensure safe delivery.
YLCM provides flexible international shipping solutions according to customer requirements.
Available shipping methods include:
We cooperate with experienced logistics partners to provide safe transportation, reliable delivery schedules, and professional export handling for customers worldwide.
Looking for the 9W9134 120.00MM Minimum Steel Transmission Planet Gear for Caterpillar 10SU / 10U / 59?
Contact YLCM today to receive:
Our professional sales team will provide a competitive quotation and suitable supply solution to support your Caterpillar bulldozer maintenance requirements.
Q: What is the function of the 9W9134 Planet Gear?
A: The 9W9134 Planet Gear is a key component in the planetary transmission system, responsible for transmitting torque and supporting smooth power transfer within the drivetrain.
Q: Which Caterpillar machines use the 9W9134 transmission gear?
A: This planet gear is designed for Caterpillar 10SU, 10U, and 59 bulldozers.
Q: Is this a genuine Caterpillar part?
A: YLCM supplies genuine, OEM, and high-quality aftermarket parts according to customer requirements. Please contact our team to confirm the available option.
Q: How can I confirm this part fits my machine?
A: Please provide your machine model, serial number (S/N), or original part number. Our technical team will check compatibility before shipment.
Q: What warranty is provided for this product?
A: This product comes with a standard 6-month warranty against manufacturing defects.
Q: How is the planet gear packaged for export shipment?
A: The product is packed with export-standard protection, including wooden cases, shock-proof protection, anti-rust treatment, and moisture protection.
Q: Can YLCM supply other Caterpillar transmission components?
A: Yes. YLCM supplies a wide range of Caterpillar transmission parts, including gears, bearings, shafts, clutches, torque converter components, and other drivetrain replacement parts.
