Hino H06C H07C Main Bearing 11701-1790 & Connecting Rod Bearing 11701-1602 Engine Parts

Product Details

Product Overview

This premium set includes the genuine-spec Main Crankshaft Bearing (Part No. 11701-1790) and Connecting Rod Bearing (Part No. 11701-1602), specifically engineered for Hino H06C and H07C diesel engines. As a critical component for engine rebuilds and overhauls, these bearings ensure precise clearances and reliable oil film retention. We supply these parts globally to workshops, distributors, and fleet operators across North America, Southeast Asia, the Middle East, and Africa, ensuring fast delivery to major industrial hubs.

Key Features & Benefits

• Precision Engineering: Manufactured to OEM tolerances for exact fitment and optimal crankshaft support.
• High Durability: Constructed from high-strength steel with a specialized aluminum alloy or copper-lead lining to withstand high loads and temperatures.
• Wear Resistance: Advanced overlay plating reduces friction and extends bearing life, minimizing engine downtime.
• Reliable Performance: Ensures consistent oil clearance, reducing vibration and preventing seizure in heavy-duty applications.
• Complete Set Coverage: Provides both main and rod bearings for a comprehensive engine rebuild solution.

Technical Specifications

OEM Cross-Reference

These parts are direct replacements for the following OEM numbers:

• Main Bearing: 11701-1790
• Connecting Rod Bearing: 11701-1602

Note: These are standard size bearings. If undersize bearings are required (e.g., 0.25mm, 0.50mm), please verify your crankshaft journal dimensions before ordering.

Compatibility

• Engine Models: Hino H06C, Hino H07C
• Vehicle Applications: Suitable for Hino trucks, buses, and industrial equipment powered by these engine models.
• Year Range: Primarily used in mid-1990s to late-2000s Hino models (please verify engine model for exact fitment).

Global Supply & Distribution

We maintain a robust global supply chain to ensure fast and reliable delivery. Our distribution network covers:

• North America: Expedited shipping to ports in Los Angeles, Houston, and New York.
• Europe: Regular shipments to Rotterdam, Hamburg, and Felixstowe.
• Asia-Pacific: Direct delivery to Singapore, Tokyo, and Sydney.
• Middle East & Africa: Reliable service to Dubai, Jeddah, and Durban.
• South America: Efficient logistics to Santos and Callao.

We have extensive experience in international trade documentation and can handle DDP, FOB, and CIF terms to suit your procurement requirements.

Quality Assurance

• Manufacturing Standards: Produced under ISO 9001:2015 certified facilities.
• Material Certification: Bearings are tested for hardness, tensile strength, and dimensional accuracy.
• Warranty: 12-month warranty against manufacturing defects under normal operating conditions.
• Testing: Each batch undergoes random sampling for load testing and clearance verification.

FAQ

Q: Are these bearings standard size or undersize?
A: These part numbers (11701-1790 and 11701-1602) are standard size (STD) bearings. If your crankshaft has been ground to an undersize (e.g., 0.25mm or 0.50mm), you will need the corresponding undersize bearings. Please confirm your journal dimensions before purchasing.

Q: How do I ensure correct installation of these bearings?
A: Clean the bearing bore and crankshaft journal thoroughly. Apply a thin layer of clean engine oil to the bearing surface. Install the bearing shells with the locating tab aligned correctly in the housing groove. Torque the main bearing caps and connecting rod bolts to the manufacturer’s specifications using a torque wrench. Always check oil clearance with Plastigage to ensure it is within spec.

Q: What is the typical shelf life of these bearings?
A: When stored in a cool, dry environment away from direct sunlight and corrosive chemicals, these bearings have an indefinite shelf life. However, we recommend using them within 5 years of purchase for optimal performance. Always inspect the packaging for damage before installation.