
Product Overview
This high-performance starter motor is engineered for reliability and durability, specifically designed for Yanmar 3TNE84 diesel engines. As a trusted supplier to the global heavy machinery and commercial vehicle industry, we provide direct shipping to major markets worldwide, ensuring your operations continue without interruption. This unit is a direct OEM replacement, manufactured to exact specifications for seamless integration and dependable starting power.
Key Features & Benefits
- Direct OEM Replacement: Manufactured to precise Yanmar specifications for perfect fitment and performance, eliminating installation hassles.
- Robust Construction: Built with high-grade materials to withstand the demanding conditions of construction sites, ports, and industrial applications.
- Enhanced Durability: Engineered for a long service life with superior heat and vibration resistance, reducing downtime and total cost of ownership.
- Consistent High Torque: Delivers reliable 1.4kW starting power with an 11-tooth pinion for quick and consistent engine ignition in all conditions.
- Global Compliance: Produced in ISO-certified facilities, ensuring quality that meets international standards for export and use worldwide.
Technical Specifications
| Specification | Detail |
|---|---|
| Part Type | Starter Motor |
| Compatible Engine Model | Yanmar 3TNE84 |
| Engine Type | Diesel |
| Voltage | 12V |
| Power Output | 1.4 kW |
| Pinion Teeth | 11T |
| Weight | 8 kg |
| Dimensions | OEM Standard Size |
| Warranty | 6 Months |
OEM Cross-Reference
This starter motor is a direct replacement for the following OEM part numbers:
- 171008-77010
- 129573-77010
Always verify the part number from your original unit for confirmation.
Compatibility
Primary Engine Application: Yanmar 3TNE84 Diesel Engine.
Vehicle & Machinery Applications: This starter motor is compatible with a wide range of equipment powered by the 3TNE84 engine, including but not limited to:
- Excavators
- Trucks
- Forklifts
- Bulldozers
- Buses
- Loaders
- Other Industrial Machinery
Global Supply & Distribution
We are a leading exporter of heavy-duty engine components with a robust international supply chain. We specialize in fast, reliable shipping to key industrial regions globally:
- Major Markets Served: North America (USA, Canada), European Union (Germany, UK, Netherlands), Asia-Pacific (Japan, Australia, Singapore), Middle East (UAE, Saudi Arabia), and South America.
- Efficient Logistics: We ship via air and sea freight from our facilities in Guangdong/Guizhou, China, to major ports and logistics hubs worldwide, ensuring cost-effective and timely delivery.
- Export Expertise: All documentation, including commercial invoices, packing lists, and certificates of origin, is prepared to full international trade compliance standards for smooth customs clearance.
Quality Assurance
Every starter motor is subject to a rigorous quality control process to guarantee performance and reliability for our B2B clients.
- Manufacturing Standards: Produced in facilities adhering to strict quality management protocols.
- Comprehensive Testing: Each unit undergoes functional testing. A machinery test report and video outgoing-inspection are available upon request to verify performance before shipment.
- Warranty Backing: Protected by a 6-month warranty from the date of delivery, covering defects in materials and workmanship.
FAQ
Q: How can I confirm this starter motor will fit my specific Yanmar equipment?
A: The most reliable method is to cross-reference the part number from your failed starter motor. This unit directly replaces OEM numbers 171008-77010 and 129573-77010. Also, verify your engine model is the Yanmar 3TNE84.
Q: Is any modification required for installation?
A> No. This is a direct OEM replacement part designed for a perfect bolt-on installation. It matches the original size, mounting points, and electrical connections, allowing for a straightforward swap.
Q: What is the lead time for shipping to [North America/Europe]?
A> We maintain stock for fast dispatch. Typical sea freight transit to major West Coast US ports or EU hubs like Rotterdam is 18-25 days. Express air freight options are available for urgent requirements, with delivery in 5-7 business days. Contact us for a precise quote based on your destination and order volume.
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 .