5S9088M Alternator

The 5S9088M alternator is a heavy-duty engine charging component widely used on construction machinery and heavy equipment diesel engines. As a core power generation part, it stably converts mechanical energy into electrical energy to charge the battery and supply power for the whole vehicle electrical system. This 5S9088M generator adopts high-purity copper coil, high-precision stator and rotor structure and durable rectifier module. It features stable voltage output, low heat generation and strong anti-interference ability. It maintains continuous and efficient charging performance under high-temperature, dusty and long-term heavy-load working conditions. Manufactured strictly according to OEM technical standards, the 5S9088M alternator supports 100% direct installation and interchangeability, perfectly suitable for equipment maintenance and replacement.

• Part Number: 5S9088M
• Product Name: Engine Alternator / Generator
• Rated Voltage: 28V
• Application: Construction Machinery, Wheel Loaders, Engineering Diesel Engines
• Core Features: Stable power output, high efficiency, heat resistance, durable, OEM direct fit
• Function: Charge battery, supply stable power for engine and vehicle electrical systems

Each 5S9088M alternator is individually packed with shockproof foam, moisture-proof and dust-proof materials to avoid collision damage and oxidation during international transportation. Thickened solid export cartons are used for outer packing. Pallet packaging is available for bulk orders. Neutral export packaging and custom logo packaging are supported for global wholesale business.

Standard MOQ: 50 PCS. Sample order of 1–5 PCS is available for quality testing and market inspection. Mixed container loading with other construction machinery and truck spare parts is acceptable to reduce your procurement and logistics costs.

In-stock goods: 3–7 working days after deposit confirmation. Bulk production orders: 15–25 working days according to order quantity. Rush orders can be arranged by prior negotiation.

All 5S9088M alternators pass strict factory performance testing, aging testing and quality inspection. Our factory has ISO9001 quality management system certification and CE certification. All products meet international industry standards and support smooth cross-border customs clearance.

• Fully compliant with OEM size and parameters, no modification needed for installation
• Pure copper winding design, high power generation efficiency and low energy loss
• Stable 28V voltage output, effectively prevent battery overcharging or insufficient charging
• Excellent heat dissipation structure, not easy to burn out under long-term operation
• Strong dustproof and anti-corrosion performance, adapt to harsh construction site environment
• Effectively reduce electrical system failure rate and equipment maintenance cost
• Factory direct supply, stable inventory and competitive wholesale price
• 12-month quality warranty for production defects
• Flexible payment terms: T/T, L/C at sight

HES Co., Ltd is a company specializing in engineering machinery parts and Sinotruk Shacman truck components. Over the years since its establishment, the company has maintained excellent collaborations with multiple manufacturers such as XCMG, SDLG, Sinotruk, and Shacman. Adhering to the principles of "Quality First, Customer Supremacy, Credibility, and Win-Win Cooperation," we are committed to sincerely cooperating with all clients and pursuing mutual development.