EP100 Main Bearing & Connecting Rod Bearing Set M1-2103 M2-2103 for Hino Engine Parts

Product Details

Product Overview

This is a high-quality Main Bearing and Connecting Rod Bearing Set designed for the Hino EP100 diesel engine. The set includes both the main bearings (part number M1-2103) and the connecting rod bearings (part number M2-2103) in standard (Std) size, providing a complete solution for an engine overhaul or rebuild.

Manufactured by, these bearings are engineered to meet OEM specifications, ensuring a precise fit and reliable performance. While commonly used for Hino EP100 engines, this bearing set is a critical component for various heavy-duty applications, including forklifts, excavators, trucks, loaders, bulldozers, and buses.

This set is ideal for workshops, parts distributors, and fleet maintenance teams looking for a direct replacement part to restore engine performance and durability. All items are supplied in OEM size for a direct, no-modification fit.

Key Features & Benefits

• Complete Set: Includes both main bearings (M1-2103) and connecting rod bearings (M2-2103) for a comprehensive engine rebuild.
• OEM Standard Size: Manufactured to exact OEM specifications, eliminating the need for machining or modification during installation.
• High Durability: Built from high-quality materials to withstand the extreme pressures and temperatures of diesel engine operation, ensuring a long service life.
• Precision Engineering: Ensures proper oil clearance and smooth rotation of the crankshaft and connecting rods, reducing friction and wear.
• Versatile Application: Suitable for a wide range of heavy equipment, making it a valuable inventory item for dealers servicing multiple sectors.
• Rigorous Testing: Each batch undergoes machinery testing, and video outgoing inspections are provided to guarantee quality and consistency.

Technical Specifications

OEM Cross-Reference

This bearing set is a direct replacement for the following OEM part numbers associated with the Hino EP100 engine:

• Main Bearing: M1-2103
• Connecting Rod Bearing: M2-2103

Please verify the specific OEM number stamped on your original bearings to ensure exact compatibility. This set is specifically designed for the EP100 engine family.

Compatibility

This bearing set is specifically designed for the Hino EP100 diesel engine. It is commonly used for heavy equipment and vehicles powered by this engine, including:

• Forklifts
• Excavators
• Trucks
• Loaders
• Bulldozers
• Buses

Note: While the EP100 engine is used across these applications, please confirm your specific engine model and bearing part number before purchase.

Global Supply & Distribution

We offer worldwide shipping and serve a diverse range of international B2B clients. Our strategic location in Guangdong, China, allows for efficient logistics to major global markets, including:

• North America: Fast delivery to ports on the US West and East Coasts, as well as major industrial hubs.
• Europe: Reliable shipping to Rotterdam, Hamburg, and other key European ports.
• Asia-Pacific: Rapid delivery to Japan, South Korea, Australia, and Southeast Asian markets.
• Middle East & Africa: Serving major ports like Jebel Ali, Dubai, and Durban.
• South America: Efficient shipping to key ports in Brazil, Argentina, and Chile.

We have extensive export experience and ensure all shipments comply with international trade standards. Our inventory is ready for bulk orders and quick dispatch.

Quality Assurance

We are committed to providing high-quality engine components. Each bearing set is manufactured under strict quality control procedures to ensure reliability and performance.

• Manufacturing Standards: Parts are produced in ISO-compliant facilities, ensuring consistent tolerances and material quality.
• Testing: We provide a Machinery Test Report and offer Video Outgoing Inspection to verify the condition of the parts before shipment.
• Warranty: All parts are backed by a 6-month warranty against manufacturing defects, giving you peace of mind with your purchase.

FAQ

Q: How do I confirm that this M1-2103/M2-2103 set fits my engine?
A: This set is specifically designed for the Hino EP100 engine. To confirm fitment, please check the part number stamped on your old bearings. If they read M1-2103 (main) and M2-2103 (rod), this set is a direct replacement. We also recommend verifying your engine model plate matches “EP100”.

Q: What is the difference between Standard (Std) and Undersize (U/S) bearings?
A: Standard (Std) bearings are for a crankshaft that is at its original factory dimensions. Undersize bearings are used when the crankshaft has been ground down during a rebuild. This product is specifically Std size and is intended for a standard, non-machined crankshaft. If your crankshaft has been ground, you will need undersize bearings (e.g., 0.25mm, 0.50mm).

Q: What is the recommended procedure for installing these bearings?
A: Installation should be performed by a qualified diesel mechanic. Key steps include: 1) Thoroughly cleaning the bearing saddles and caps. 2) Applying a thin layer of clean engine oil to the bearing surfaces. 3) Ensuring the bearing tangs are properly seated in the grooves. 4) Torquing the main bearing and connecting rod cap bolts to the manufacturer’s specifications using a calibrated torque wrench. Always replace bolts if recommended by the engine manual.