1vd 1dvftv Main Bearing And Connecting Rod Bearing 13041-51021 13204-51021 for Toyota Engine Parts

Product Details

Product Overview

This precision-engineered set includes both the Main Bearing and Connecting Rod Bearing, specifically designed for the Toyota 1VD diesel engine. The set is identified by the critical OEM part numbers 13041-51021 (Main Bearing) and 13204-51021 (Connecting Rod Bearing). These components are essential for maintaining the correct crankshaft clearance and ensuring the longevity of your heavy-duty diesel engine.

Manufactured to OEM size standards, this bearing set is a direct replacement for the original parts used in various Toyota industrial and automotive applications. While primarily associated with the 1VD engine platform, this bearing set is commonly utilized in heavy machinery such as excavators, loaders, and trucks where consistent oil film pressure and reduced friction are critical for performance.

Key Features & Benefits

• OEM Exact Fit: Manufactured to the exact OEM size specifications (13041-51021 & 13204-51021), guaranteeing a precise fit without the need for modification.
• Reduced Engine Wear: High-quality bearing material provides excellent wear resistance, protecting your crankshaft and connecting rod journals from scoring and damage.
• Enhanced Oil Retention: The bearing surface is designed to optimize oil film retention, ensuring consistent lubrication during cold starts and high-load operations.
• Durable Construction: Built to withstand the high compression and thermal stress of a diesel engine, reducing the risk of bearing spin or fatigue failure.
• Complete Set: Includes both main and rod bearings in a single package, simplifying inventory management and ensuring component compatibility.
• Rigid Quality Control: Each bearing undergoes dimensional inspection and material verification to ensure it meets the required hardness and crush height specifications.

Technical Specifications

OEM Cross-Reference

This bearing set directly replaces the following original equipment manufacturer (OEM) numbers:

• Main Bearing: 13041-51021
• Connecting Rod Bearing: 13204-51021

Note: These are direct OEM numbers for the Toyota 1VD engine. No alternative part numbers are listed for this specific set, ensuring a specific match for the 1VD-FTV engine family.

Compatibility

This bearing set is specifically designed for the Toyota 1VD (1VD-FTV) diesel engine. Due to the common platform design, it is commonly used for rebuilding or repairing equipment powered by this engine, including:

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

Disclaimer: While this part fits the 1VD engine platform, compatibility with specific vehicle chassis or model years should be verified against your engine’s serial number and existing part number. This part is sold for engine rebuilding purposes; installation should be performed by a qualified diesel mechanic.

Global Supply & Distribution

We maintain a robust global supply chain to serve B2B buyers worldwide. Our inventory is strategically located to ensure fast dispatch and competitive freight costs.

• Major Markets Served: North America (USA, Canada, Mexico), Europe (Germany, UK, Netherlands, France), Asia-Pacific (Australia, Japan, South Korea, Singapore), Middle East (UAE, Saudi Arabia, Qatar), and Africa.
• Shipping Capabilities: We offer express (DHL, FedEx, UPS), air freight, and sea freight (FCL/LCL) options to suit your urgency and budget.
• Lead Times: Standard orders ship within 24-48 hours. Bulk orders for heavy equipment fleets can be arranged with dedicated container loading.
• Trade Compliance: We have extensive experience in export documentation, customs clearance, and international trade regulations to ensure smooth delivery to your doorstep or port.

Quality Assurance

Every bearing set is manufactured in an ISO-compliant facility in Guangdong, China. Our quality control process includes:

• Dimensional Inspection: Each bearing is checked for wall thickness, crush height, and bore diameter using calibrated micrometers.
• Material Testing: We verify the chemical composition and hardness of the bearing lining to ensure it meets OEM specifications.
• Visual Inspection: A 100% visual check for surface defects, burrs, or damage.
• Warranty: We provide a 6-month warranty against manufacturing defects. Machinery test reports and video outgoing inspections are available upon request for bulk orders.

FAQ

Q: How do I confirm these bearings are the correct size for my 1VD engine?
A: Please check the markings on your old bearings or your engine service manual. The part numbers 13041-51021 (Main) and 13204-51021 (Rod) are the standard OEM size. If your crankshaft has been ground, you will require undersized bearings (e.g., 0.25mm or 0.50mm). This listing is for standard OEM size only.

Q: Can I install these bearings without removing the engine from the equipment?
A: While it is possible to replace rod bearings by dropping the oil pan (in some applications), replacing main bearings typically requires removing the crankshaft and thus, removing the engine. We recommend a complete engine overhaul for proper installation and to check crankshaft journal condition.

Q: Do I need to replace the connecting rod bolts when installing these bearings?
A: Yes. Toyota 1VD connecting rod bolts are typically torque-to-yield (TTY) bolts and must be replaced with new ones upon reassembly. Reusing old bolts can lead to incorrect bearing clearance and catastrophic engine failure. Please order connecting rod bolts separately if needed.