Alternator 24v 65A
2、Compatibility: Fits Bosch OEM numbers 0120468131, 0120468132, 0986039490, 0986044070, 1986A00157, 1986A00158, 6033GB3003, 6033GB3033, 6033GB3034, 6033GB3035, 6033GB3085, F042301011, CA148IR, CA1744IR, 12706N, 1336136, 1358638, 1394969, 1397038, 1409378, 1409379, 1409380, 1409381, 1409778, 140978, 1749769, 571416, 571438, 571498.
3、Performance: 24V 65A alternator for stable charging and reliable power supply.
4、Reliability: Durable design ensures long-lasting performance comparable to original equipment.
5、Quality: Made by XITU with 100% brand-new, high-quality components.
- Product Description
Alternator 24V 65A – High-Performance Heavy-Duty Charging Solution
Wuxi Xitu Industry and Trade Co., Ltd.'s Alternator 24v 65A provides enterprise-grade power for commercial fleets and industrial equipment. This alternator delivers a consistent 24-volt output with 65-ampere capacity for Scania vehicle series 113, 114, 124, 143, 144, 164, 93, 94, K114, K124, L94, T113, T114, T124, T143, T144, T93, and T94.
Our 20,000 m² facility has over 50 precise equipment, manufacturing 500,000+ units yearly. Quality check is performed on every product under IATF 16949 and ISO 9000 certifications. Our power ceiling of 1.56kW (24V × 65A) ensures constant charging, preventing battery damage and extending the longevity of your electrical system.

What Makes Our Alternator 24V 65A Different?
Vehicle uptime relies on the electrical system. This unit addresses your daily difficulties because we planned it that way.
The alternator has Class H insulation and heavy-duty copper windings for 180°C internal temperatures. This keeps your device running in harsh engine bay conditions. Dual internal cooling fans dissipate heat well, and double-sealed quality bearings prevent grease and pollutant entry.
The ideal charging voltage to overcome battery internal resistance without overcharging is 27.5V–28.5V, maintained by our inbuilt high-precision voltage regulator. The strong rectifier bridge overcomes heat spikes that cause diode failure in low-quality devices.
We've designed every component for longevity using over 20 years of vehicle electrical system experience. Even in high-vibration situations, service life exceeds 5,000 hours.

Technical Specifications
Your purchasing decisions need concrete data. Here are the precise specifications:
| Parameter | Description |
|---|---|
| Voltage Output | 24V DC (27.5V-28.5V charging range) |
| Rated Current | 65 Amperes |
| Power Output | 1.56 kW (24V × 65A) |
| Power Type | AC alternator, brushed or brushless options |
| Rotation | CW or CCW (depending on configuration) |
| Mounting Type | Horizontal & vertical, standard bracket, SAE J180 compatible |
| Housing Material | Aluminum with corrosion-resistant coating |
| Winding Material | High-temperature copper with Class H insulation |
| Insulation Class | Class H (180°C max) |
| Protection Rating | Fully sealed, dust & water resistant |
| Bearing Type | Double-sealed premium bearings |
| Operating Temperature | -40°C to +125°C |
| Idle Output | Minimum 40A at 2000 alternator RPM |
| Compatibility | 12V & 24V systems (primarily 24V) |
| Application | Cars, trucks, buses, construction vehicles |
| Certifications | IATF 16949, ISO 9000 certified |
| Service Life | 5,000+ operational hours |
| Warranty | 6 months |
Wide Application Across Heavy-Duty Industries
Alternator 24v 65A is versatile for tough situations.
Heavy Construction & Mining: Excavators and bulldozers work amid high dust and vibration. This alternator powers hydraulic control systems and cabin HVAC reliably. The enclosed housing prevents contaminants from destroying conventional units.
Marine Propulsion: Marine-grade coatings protect commercial fishing vessels and workboats from corrosion. The device charges dual-bank navigation and communication battery systems to keep you linked offshore.
Logistics & Public Transit: Lift-gate operations and substantial interior illumination necessitate stable electrical balance in mid-sized buses and delivery vans. The 65A output provides enough power without the weight penalty of bulkier 100A+ units that limit fuel economy.
Tractors and harvesters with many electrical attachments benefit from the consistent charging profile that minimizes voltage dips during peak demand.

OEM-Grade Quality You Can Trust
Your parts should meet or exceed OEM requirements. Our manufacturing technique guarantees it.
All alternators are made to OEM standards for vehicle compatibility. You can trust our fitting with Bosch OEM numbers 0120468131, 0120468132, 0986039490, 0986044070, 1986A00157, 1986A00158, and others.
Our expert R&D team improves product structure and performance. Based on US, Canadian, Russian, Brazilian, and European market input, we improved stability and durability.
Professional fleet managers require multi-stage quality control. Performance curve testing verifies minimum 40A idle output on each device. Load dump protection testing protects the regulator from unexpected battery separation, a typical field failure.
Our Hipot test finds winding leaks before units leave our factory. Durability certification comprises ASTM B117 500-hour salt spray chamber testing and heat cycling from -40°C to +125°C.
Competitive Advantages That Protect Your Investment
Invest on uptime and dependability. What makes our product special:
Extended guarantee: All products have a 6-month guarantee on non-human-induced quality concerns. This period includes free expert servicing or replacement—worry-free operation.
Our worldwide track record includes supplying numerous multinational automobile manufacturers. Our products are reliable and competitive in worldwide markets, ensuring proven performance.
Customization: Need special mounting or output specs? Our in-house engineers can tailor solutions to your needs. One size doesn't fit all applications.
Quick Technical Support: Your questions require answers. Our specialized support staff provides fast technical help and after-sales service to ensure seamless ownership.
Our contemporary facility's optimized production procedures offer affordable manufacturing costs without sacrificing quality. Professional performance at aftermarket pricing.

FAQ
Q: Can your product enhance my 45A system?
A: Of course. Upgrades are easy if the mounting footprint meets SAE J180 or Pad Mount. The greater amperage allows more electrical accessories without overcharging your battery.
Q: Why does my alternator produce 28V instead of 24V?
A: This is essential and usual. A 24V system needs 27.5V to 28.5V to overcome battery internal resistance and charge your battery bank. Low voltage causes incomplete charging.
Q: How does your device manage hot engine bays?
A: Professional construction matters. Our rectifiers have vacuum-impregnated rotors and strong heat sinks. These qualities remain efficient at 110°C, popular in construction and industrial applications.
Q: What causes 65A alternator whining?
A: Whining usually signals a diode or bearing failure. We reduce this risk using high-dimensional quality control and vibration analysis during manufacture. Normal installation and inspection avoid most noise problems.
Q: Does this alternator work with LiFePO4 batteries?
A: Lithium battery systems need appropriate external or multi-stage internal regulators. LiFePO4 batteries can handle 65A for long durations, which can overheat alternators not designed for lithium charging. Our technical experts can advise on your application.
Q: What's included in your quality testing?
A: 100% end-of-line testing for all units. We bench-test ripple voltage and noise to meet or exceed OEM specs. This thorough strategy removes faulty items before they reach your facility.
Q: How do I know this alternator fits my Scania?
A: Our unit fits Scania series 113, 114, 124, 143, 144, 164, 93, 94, K114, K124, L94, T113, T114, T124, T143, T144, T93, and T94. Check your Bosch OEM number against our compatibility list or contact our staff with your vehicle ID.
Contact Us
Contact our team today at arisa@xitu-auto.com for technical specifications, pricing, or custom solutions tailored to your fleet requirements. Let's discuss how our Alternator 24v 65A can improve your operational uptime.

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