
Product Overview
This high-performance Square Throttle Motor is a precision-engineered replacement part designed for Caterpillar diesel engines. We specialize in the global supply of heavy-duty engine components, serving major industrial markets across North America, Europe, the Middle East, and Asia-Pacific. This part is manufactured to exact OEM specifications, ensuring reliable operation in demanding construction, industrial, and marine applications.
Key Features & Benefits
- Direct OEM Replacement: Engineered to match the exact size, fit, and function of the original Caterpillar throttle motor, ensuring seamless integration and performance.
- Enhanced Durability: Built with high-grade materials and components to withstand the rigorous demands of heavy-duty diesel engines, offering extended service life.
- Precision Engine Control: Provides accurate and responsive throttle modulation, contributing to optimal engine performance, fuel efficiency, and smooth operation.
- Rigorous Quality Testing: Each unit undergoes comprehensive testing, including video outgoing-inspection, to guarantee functionality and reliability before shipment.
- Global Logistics Support: Packaged securely for international shipping and supported by efficient supply chains for fast delivery to major ports and industrial hubs worldwide.
Technical Specifications
| Specification | Detail |
|---|---|
| Part Type | Square Throttle Motor |
| Primary Part Number | 119-0633 |
| Alternative Part Number | 247-5231 |
| Compatible Engine Model | E320B |
| Engine Type | Diesel |
| Size | OEM Size |
| Weight | 3 kg |
| Warranty | 6 Months |
| Place of Origin | Guangdong, China |
| Packing | Plastic bag, Box, Carton |
OEM Cross-Reference
This throttle motor is a direct cross-reference for the following OEM part numbers:
- Caterpillar: 119-0633
- Caterpillar: 247-5231
Compatibility
This throttle motor is specifically designed for use with the following equipment:
- Engine Model: Caterpillar E320B Diesel Engine.
- Primary Application: Suitable for machinery in Construction, Industrial, Agricultural, Genset (Generator Set), Marine, and Material Handling sectors.
Global Supply & Distribution
We are a trusted B2B supplier with extensive experience in international export and compliance. Our streamlined logistics network ensures reliable and cost-effective shipping to key industrial regions globally.
- Worldwide Shipping: We export to North America (USA, Canada, Mexico), Europe (UK, Germany, Netherlands), the Middle East (UAE, Saudi Arabia), Asia-Pacific (Australia, Singapore), and South America.
- Fast Delivery: Consolidated shipments to major ports like Los Angeles, Rotterdam, Singapore, and Jebel Ali for efficient local distribution.
- Trade Compliance: All documentation, including machinery test reports, is provided to facilitate smooth customs clearance.
Quality Assurance
Our commitment to quality ensures you receive a reliable and durable component for your critical machinery.
- Manufacturing Standards: Produced in a certified facility using precision tooling and quality-controlled materials.
- Comprehensive Warranty: Backed by a 6-month warranty against manufacturing defects.
- Testing & Inspection: Every unit is functionally tested. A video outgoing-inspection report and machinery test report are available to verify performance prior to shipment.
- Post-Sales Support: After-warranty service includes online technical support for installation and troubleshooting queries.
FAQ
Q: Is this throttle motor a direct fit for my Caterpillar E320B engine?
A: Yes. This part is manufactured to the exact OEM size and specifications of the original Caterpillar part numbers 119-0633 and 247-5231, ensuring a direct bolt-on replacement without modification.
Q: What documentation is provided with the shipment?
A> Each order includes a machinery test report for quality verification. Upon request, we can also provide a video outgoing-inspection report. All necessary commercial invoices and packing lists for customs clearance are supplied.
Q: Do you offer technical support for installation?
A: Yes. We provide online support for installation guidance. For optimal performance and safety, we recommend consulting the official engine service manual and having the installation performed by a qualified technician familiar with Caterpillar engine systems.
Our advantages

1.An authorized wholesaler of Isuzu genuine parts, Hino genuine parts, Mitsubishi genuine parts and Mahle parts.
2. We are not only supply genuine parts, but also high quality OEM parts, which are made in China or made in Japan.
3. More than 10 years of experience in machinery parts, professional supply of diesel engine parts.
4. Fast delivery, the fastest can be shipped in one day ,more than 500,000 of different types parts in stock.
5. Scientific ERP system, easy and fast to locate the parts that customer needs.
6. Professional technician checks the parts before delivery, to make sure the parts are correct, usable and defect-free.
Exhibition

Packing&Shipping

1. Our shipment is by air/sea/express (DHL/FEDEX/TNT/UPS/EMS).
2. Once we get confirmation of payment, we will ship products in 2 days.
3. Our packaging is standard export wooden box or others as your requirement.
4. We’ll check and test the products before shipping , and givethe pictures to our customers to confirm.

FAQ
Q1. What is your company major products?
A: Our main products are Liner kit, Piston, Rings, Liner, Gasket kit, Bearing, Injection pump, Nozzle, Water pump, Oil pump,Crankshaft, Turbocharger,Filter, etc.
Q2.What is the MOQ?
A: Normally we can supply any quantity if we have in stock.
Q3. What is your payment term ?
A: We accept Western Union, T/T, Paypal.
Q4. What is the packing ?
A: Carton or wooden case , If you want to put your logo on the packing , We will do it after get your authorization letter.
Q5. When can you deliver products after payment ?
A: By Express ,usually might take 3-4 days ;By Air , Usually take 7-9 days ; By Sea ,usually take 1-2 months .
Q6. What can you do to complete order perfectly ?
A: In the beginning , We will communicate with clients in details to understand what they need .
Before packing , We will check the products and send photos to clients .After confirmation ,
We will packing products well to avoid damage . Once we get tracking number ,
We will send it to customer and keep contact in with clients .