YTM QD2801A3 24V 9T 5.0KW Starter Motor
Compatible with 4D95T PC60-1 | Part Numbers: 600-813-2151, 0-21000-4040
Product Overview
Our YTM QD2801A3 starter motor is manufactured to original equipment specifications, ensuring perfect compatibility and performance. All components are precision-engineered using OEM-standard processing equipment for complete interchangeability with original parts.
Premium Construction Features
- Grease: German imported lubricating oil for gear box and drive gear, meeting military high/low temperature standards (-50°C to 230°C)
- Bearings: Domestic first-line brand deep groove ball bearings and INA needle roller bearings imported from the United States
- Copper Components: Stator coil bare copper wire and armature pure copper enameled wire meet international OEM standards with 230°C high temperature resistance
- Steel Materials: Stator casing uses fine drawing seamless steel tube; drive gear employs 20# steel cold chamber forging process
- Aluminum: All aluminum components manufactured from international standard ADC12 material
- One-way Gear: Songer system standard quality for reliable performance
- Relay: Taiwan Songer imported relay with chip protection to prevent burning
- Generator Core: High-quality silicon steel sheets for optimal magnetic field performance
- Enameled Wire: F grade 180°C high temperature wire from major domestic manufacturers (Xiandeng, Great Wall)
- Insulation Material: 350°C high temperature resistance with inner fiber and outer rubber hose construction
- Rotor: Advanced claw pole and rigid ring design with added magnetic steel for improved low-speed performance
- Electronic Components: Sourced from four major domestic manufacturers for consistent quality and reliability
Quality Assurance & Testing
Every motor undergoes comprehensive testing including 100% production testing, warehouse testing, and factory testing. Each unit is validated according to OEM standards using Canadian "DV" testing equipment to ensure optimal performance and reliability.
OEM Cross Reference Numbers
Komatsu 6008132151
Komatsu 6008132161
Komatsu 6008132242
Komatsu 6008132243
Komatsu 6008132251
KRAUF STK4040EC
KRAUF STK9040
KRAUF STK9040WD
Motorherz STK4040WA
Motorherz STK9040WA
Nikko 0210004040
Nikko 0210004192
Nikko 0210004830
Nikko 0210004870
Nikko 0210004900
PA PA510041
WPS 18073R
ZAUFER 300N10888Z
Manufacturer Profile
Yute Motor (Guangdong) Mechanical Parts Co., Ltd., established in 2008, specializes in the production of motor starters and alternators. Operating from a 20,000 square meter production facility equipped with advanced CNC machining centers, automatic rotor spot welding machines, and modern production lines, the company achieves an annual output of over 200,000 units. Yute Motor holds ISO9001:2000, QS-9000, and ISO/TS16949 certifications, with construction machinery motor sales consistently leading the industry.
Product Images
Frequently Asked Questions
Are your products brand new or remanufactured?
All our products are 100% brand new with pure copper construction. We strictly refuse refurbished parts and never mix copper with aluminum in our coils.
What are your quality control measures? How do you handle after-sales service?
Every motor is tested with a Canadian DV tester before packaging, with a test report included. We offer an 18-month warranty from the date of manufacture. For proven manufacturing defects verified by video, photos, or 3D models, we provide free replacements or equivalent compensation.
Which products are currently in stock? What is the lead time?
In-stock items ship within 1 to 7 days. We maintain nearly 8,000 SKUs with broad compatibility within the same series. Common components are kept in stock to ensure quick assembly.
What is your MOQ?
The MOQ for regular in-stock items is 2 units. Standard packing is one unit per carton, with two units per shipping carton. For small motors, shipping cartons typically hold 4 to 6 units.
Do you offer OEM/ODM services?
Yes, we offer OEM/ODM services for custom packaging and trademark labels. The MOQ is 100 units for items with identical packaging dimensions (length, width, and height).
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