1HZ Main Bearing & Connecting Rod Bearing 13204-17011 for Toyota Engine Parts

Product Details

Product Overview

This premium engine bearing set includes both the main bearing and connecting rod bearing components specifically designed for the Toyota 1HZ diesel engine. The set features OEM part number 13204-17011, ensuring precise fitment and reliable performance for heavy-duty applications. These bearings are critical components that provide the necessary clearance and support for the crankshaft and connecting rods, maintaining optimal oil film thickness and reducing friction during engine operation.

Manufactured to OEM specifications, this bearing set is commonly used in various industrial and commercial vehicles, including forklifts, bulldozers, buses, excavators, trucks, and loaders. The 1HZ engine is renowned for its durability in demanding environments, and these bearings are engineered to match that reputation with high-quality materials and precision manufacturing processes.

Key Features & Benefits

• OEM Specification Fitment: Exact replacement with part number 13204-17011, ensuring direct compatibility with Toyota 1HZ diesel engines without modifications
• Premium Material Construction: Manufactured from high-strength steel backing with advanced bearing lining materials for superior wear resistance and extended service life
• Precision Machining: Each bearing is machined to tight tolerances, providing consistent oil clearance and reducing the risk of premature engine failure
• Comprehensive Set Coverage: Includes both main bearings and connecting rod bearings in one complete package for efficient engine rebuild or repair
• Enhanced Oil Retention: Specially designed oil grooves and lubrication channels ensure optimal oil distribution across bearing surfaces
• High Load Capacity: Engineered to withstand the high compression and combustion pressures typical in diesel engine applications
• Corrosion Resistance: Protective coating on bearing surfaces prevents oxidation and contamination during storage and installation

Technical Specifications

OEM Cross-Reference

This bearing set is manufactured to match the following OEM specifications:

• Primary OEM Number: 13204-17011 (Toyota)
• Equivalent Part Numbers: Compatible with genuine Toyota 1HZ engine bearing sets
• Cross-Reference: Suitable for 1HZ engine applications requiring standard size bearings

Note: For exact fitment verification, please cross-reference with your existing part number or consult your vehicle’s service manual.

Compatibility

Engine Compatibility:

• Toyota 1HZ Diesel Engine (4.2L, 6-cylinder, direct injection)

Vehicle Applications (commonly used for):

• Forklifts
• Bulldozers
• Buses
• Excavators
• Trucks
• Loaders
• Other industrial and commercial vehicles equipped with Toyota 1HZ engines

Compatibility Note: This bearing set is designed for standard OEM size applications. For oversized or undersized crankshaft journals, please verify your specific engine requirements before ordering.

Global Supply & Distribution

Our products are available for worldwide shipping to meet the needs of international B2B buyers. We maintain strategic inventory levels to ensure fast delivery to major ports and industrial centers across multiple continents.

Major Markets Served:

• North America: USA, Canada, Mexico
• Europe: UK, Germany, France, Netherlands, Italy, Spain
• Asia-Pacific: Japan, South Korea, Australia, New Zealand, Southeast Asia
• Middle East: UAE, Saudi Arabia, Qatar, Kuwait
• Africa: South Africa, Nigeria, Kenya
• South America: Brazil, Argentina, Chile

We offer flexible shipping options including sea freight, air freight, and express courier services. Our export team handles all international trade documentation and compliance requirements for smooth customs clearance.

Quality Assurance

Manufacturing Standards: Our bearings are manufactured in ISO 9001 certified facilities using advanced production technologies. Each bearing undergoes rigorous quality control inspections throughout the manufacturing process.

Testing Procedures:

• Dimensional accuracy verification using CMM (Coordinate Measuring Machine)
• Material composition analysis
• Surface finish inspection
• Hardness testing
• Oil clearance simulation testing

Warranty: This product comes with a 6-month warranty against manufacturing defects. Video outgoing inspection and machinery test reports are available upon request to verify product quality before shipment.

FAQ

Q1: How do I verify if this bearing set fits my specific 1HZ engine?
A: Check your existing bearing part number against our OEM reference 13204-17011. Measure your crankshaft journal diameter to confirm standard size requirements. For engines that have been previously rebuilt, verify if oversized bearings were used. If your engine has been modified or if you’re unsure about the exact specifications, consult your engine’s service manual or contact our technical support team with your engine serial number.

Q2: What is the proper installation procedure for these bearings?
A: Proper installation requires clean working conditions and precise torque specifications. Clean all bearing surfaces and oil passages thoroughly. Apply clean engine oil to bearing surfaces before installation. Main bearing caps should be torqued to factory specifications in the correct sequence (typically 80-90 ft-lbs for 1HZ main bearings). Connecting rod bolts require specific torque values (usually 40-50 ft-lbs) and must be tightened in stages. Always use a torque wrench and follow the manufacturer’s service manual for your specific application.

Q3: What maintenance practices extend bearing life in 1HZ engines?
A: Regular oil changes with the correct viscosity oil (typically 15W-40 for 1HZ diesels) are critical. Maintain proper oil levels and change oil filters at recommended intervals. Allow the engine to warm up before applying heavy loads. Monitor oil pressure regularly – low oil pressure is often the first sign of bearing wear. Avoid extended idling periods and ensure the cooling system maintains proper operating temperature. For heavy equipment applications, follow the manufacturer’s maintenance schedule for your specific vehicle type.