YC6J125Z-T20 Starter Motor 24V 6kW B7617-3708100A For Yuchai Engine Parts

Product Details

Product Overview

This high-quality starter motor is specifically designed for the Yuchai YC6J125Z-T20 diesel engine, a common power unit found in a wide range of industrial and construction machinery. The unit is identified by the OEM part number B7617-3708100A and operates on a standard 24V electrical system with a robust 6kW output, ensuring reliable engine cranking in demanding environments.

Manufactured by, this starter motor is built to meet or exceed OEM specifications, providing a direct replacement for the original equipment part. It is suitable for applications including construction equipment, agricultural tractors, generator sets, marine vessels, and material handling machinery. While we confirm this part is designed for the YC6J125Z-T20 engine, we always recommend verifying compatibility with your specific machine model and serial number before installation.

Key Features & Benefits

• Precise Fitment: Engineered as a direct OEM replacement for Yuchai YC6J125Z-T20 engines, ensuring a seamless installation with no modifications required.
• High Torque Output: The 6kW power rating provides superior cranking torque, ensuring reliable engine starts even in cold weather or after extended periods of inactivity.
• Durable Construction: Built with heavy-duty materials to withstand the vibration, heat, and shock loads typical of construction and industrial environments.
• Verified Performance: Each unit undergoes outgoing inspection, and a machinery test report is available upon request, guaranteeing operational readiness.
• OEM Standard Dimensions: Maintains the exact size and mounting configuration of the original B7617-3708100A part, eliminating installation guesswork.
• Cost-Effective Solution: Offers a reliable aftermarket alternative to expensive dealer parts without compromising on quality or performance.

Technical Specifications

OEM Cross-Reference

This starter motor is a direct replacement for the following OEM part numbers:

• B7617-3708100A (Primary OEM Number)
• Alternative numbers may be listed under Yuchai parts catalogs. Please cross-reference your original part number with the above to ensure compatibility.

Compatibility

This part is commonly used for the following applications:

• Engine: Yuchai YC6J125Z-T20 Diesel Engine
• Machine Types: Construction equipment (excavators, loaders, bulldozers), agricultural machinery (tractors, harvesters), industrial generator sets, marine propulsion systems, and material handling equipment (forklifts, cranes).

Note: Fitment is confirmed for the specific engine model listed. Always verify compatibility with your machine’s engine serial number and original part before purchasing.

Global Supply & Distribution

We ship this product worldwide from our distribution center in Guangdong, China. Our logistics network supports fast and reliable delivery to major industrial hubs, ports, and cities across all continents.

• North America: Regular shipments to the USA, Canada, and Mexico.
• Europe: Fast delivery to Germany, the UK, France, the Netherlands, and other EU countries.
• Asia-Pacific: Efficient service to Japan, South Korea, Australia, and Southeast Asian nations.
• Middle East & Africa: Direct shipping to UAE, Saudi Arabia, South Africa, and key markets.
• South America: Reliable delivery to Brazil, Argentina, Chile, and Colombia.

We have extensive experience in international trade and can handle various shipping terms (FOB, CIF, DDP) and customs documentation. Bulk orders and OEM packaging are available upon request.

Quality Assurance

Every starter motor is manufactured under strict quality control procedures. We provide the following assurances to our B2B clients:

• Testing: Each unit is tested for electrical performance, torque output, and mechanical fitment before shipment. A machinery test report is available upon request.
• Video Inspection: We can provide a video of the outgoing inspection process for your order, ensuring transparency and quality verification.
• Warranty: This product comes with a standard 6-month warranty against manufacturing defects. Extended warranty options are available for bulk or regular orders.
• OEM Service: We offer OEM/ODM services for custom branding, packaging, and specification modifications for qualified buyers.

FAQ

1. How can I confirm this starter motor fits my machine?

We recommend checking your original equipment part number against our OEM number B7617-3708100A. Additionally, verify that your engine model is YC6J125Z-T20. If your engine is a different variant (e.g., YC6J125Z-T21), please contact our technical support team with your engine serial number and original part number for confirmation.

2. What is the recommended installation procedure?

Installation should be performed by a qualified technician. Disconnect the battery’s negative terminal first. Remove the old starter motor by disconnecting the electrical cables and unbolting it from the bell housing. Install the new unit in reverse order, ensuring all connections are clean and tight. Torque the mounting bolts to the manufacturer’s specifications. Always test the starter for proper engagement and cranking speed before returning the machine to service.

3. How should I maintain this starter motor for optimal longevity?

Regularly inspect the electrical connections for corrosion or looseness. Keep the starter motor housing clean from dirt, grease, and debris. Ensure the engine’s ground strap is in good condition, as a poor ground can reduce starter performance. If the starter is used in a dusty or wet environment, consider periodic cleaning and inspection of the drive pinion and solenoid contacts. Replacing the starter is recommended if you hear grinding noises or experience slow cranking.