
Product Overview
This is a high-performance starter motor engineered for Kubota D905 series diesel engines. Designed for reliability and durability, this component is essential for construction, agricultural, and industrial machinery. We specialize in global B2B supply, offering direct shipping to major markets including North America, Europe, the Asia-Pacific region, and the Middle East to support your operations and inventory needs.
Key Features & Benefits
- Precision Engineered: Manufactured to exact OEM specifications for a perfect fit and reliable starting performance.
- Robust Construction: Built with high-grade materials to withstand the demanding conditions of diesel engine operation.
- High Torque Output: The 1.6kW power rating ensures strong cranking power for quick and dependable engine starts.
- Corrosion Resistance: Treated components protect against moisture and environmental wear, extending service life.
- Global Compatibility: Direct replacement part for a wide range of Kubota-powered machinery used worldwide.
Technical Specifications
| Specification | Detail |
|---|---|
| Part Number | 16612-63010 |
| Alternate Part Number | QDJ1301C |
| Compatible Engine Model | Kubota D905 |
| Voltage | 12V DC |
| Power | 1.6 kW |
| Pinion Teeth | 9-Tooth (9T) |
| Type | Starter Motor |
OEM Cross-Reference
This starter motor is a direct replacement for the following OEM part numbers:
- Kubota: 16612-63010
- Common Alternate: QDJ1301C
Compatibility
This starter motor is specifically designed for Kubota D905 diesel engines. These engines are commonly found in a variety of equipment, including:
- Kubota excavators (e.g., models from the KX, U, R series)
- Compact track loaders
- Industrial generators and power units
- Agricultural machinery
Note: Always verify your engine model and existing part number before ordering to ensure correct fitment.
Global Supply & Distribution
We are a trusted partner for international distributors and workshops. Our logistics network ensures efficient delivery to key industrial hubs and ports worldwide.
- Primary Markets Served: North America (USA, Canada), European Union, United Kingdom, Australia, Southeast Asia, and the Middle East.
- Fast Delivery: Consolidated shipping options available to major ports like Los Angeles, Rotterdam, Singapore, and Jebel Ali.
- Export Compliance: All shipments are prepared with complete commercial invoices, packing lists, and comply with international trade regulations for smooth customs clearance.
Quality Assurance
We commit to supplying parts that meet the highest standards of performance and reliability.
- Manufacturing Standard: Produced following stringent quality control protocols to match OEM fit, form, and function.
- Rigorous Testing: Each unit undergoes performance testing for voltage draw, torque output, and mechanical operation.
- Warranty: Backed by a standard warranty against manufacturing defects. Contact us for specific warranty terms applicable to your region.
FAQ
Q1: Is this starter motor a direct bolt-on replacement for my Kubota D905 engine?
A1: Yes, this starter motor is manufactured to the exact specifications of the original Kubota part (16612-63010). It is designed as a direct bolt-on replacement, requiring no modifications for installation.
Q2: What is the difference between part numbers 16612-63010 and QDJ1301C?
A2> Both numbers refer to the same starter motor. 16612-63010 is the Kubota OEM part number, while QDJ1301C is a common industry or manufacturer-specific alternate number. They are fully interchangeable.
Q3: Do you provide technical support for installation?
A3: While we provide general specifications and compatibility information, installation should be performed by a qualified technician. We recommend consulting the engine’s service manual for specific torque specifications and procedures. We are available to assist B2B clients with pre-sales technical inquiries.
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 .