3L Crankshaft 13411-54100 13401-54020 for Toyota Diesel Engine Excavator Truck Forklift

Product Details

Product Overview

This professional-grade 3L Crankshaft, carrying OEM reference numbers 13411-54100 and 13401-54020, is a direct replacement component designed for the Toyota 3L series diesel engine. Manufactured to original equipment specifications, this crankshaft is a critical rotating assembly that converts the linear motion of the pistons into rotational torque, ensuring smooth and reliable engine operation.

Commonly utilized in heavy-duty applications such as excavators, trucks, forklifts, bulldozers, buses, and loaders, this part is built to withstand the high-stress demands of industrial and commercial machinery. As a core engine spare part, it is essential for engine overhauls, rebuilds, or direct replacement in Toyota-powered equipment requiring a durable and precision-engineered crankshaft.

Key Features & Benefits

• OEM Standard Dimensions: Manufactured to the exact OEM size specifications (13411-54100 / 13401-54020), ensuring a precise, bolt-in fit without the need for modifications.
• High-Strength Construction: Built with robust materials to withstand the high torsional loads and fatigue stresses common in diesel engine operation, providing long-term reliability.
• Performance Original Quality: Designed to match the performance and durability of genuine engine parts, offering a cost-effective alternative without sacrificing quality.
• Versatile Application: Suitable for a wide range of Toyota 3L-powered equipment, from construction machinery (excavators, loaders) to material handling (forklifts) and on-highway vehicles (trucks, buses).
• Rigorous Quality Control: Each unit undergoes outgoing inspection and machinery test reports to verify dimensional accuracy and structural integrity before shipment.
• Competitive Pricing: Sourced to offer the lowest possible price point while maintaining strict quality standards, delivering excellent value for bulk B2B procurement.

Technical Specifications

OEM Cross-Reference

This crankshaft is directly cross-referenced to the following original equipment manufacturer numbers. Please verify your existing part number against this list to ensure compatibility.

• 13411-54100 (Primary OEM Reference)
• 13401-54020 (Alternative OEM Reference)

Note: These numbers correspond to the Toyota 3L diesel engine series. Always confirm the casting numbers on your original part before purchase.

Compatibility

This crankshaft is specifically designed for the Toyota 3L series diesel engine. It is commonly used for the following equipment and applications:

• Engine Models: Toyota 3L, 2L (inferred compatibility, verify fitment)
• Construction Machinery: Excavators, Bulldozers, Loaders
• Material Handling: Forklifts
• Commercial Vehicles: Trucks, Buses
• Other: Agricultural equipment, generators, and industrial machinery powered by the Toyota 3L engine.

Global Supply & Distribution

We offer worldwide shipping capabilities to support international B2B clients, including distributors, repair shops, and equipment dealers. Our logistics network ensures efficient delivery to major ports and industrial centers globally.

• Major Markets Served: North America, Europe, Southeast Asia (Asia-Pacific), Middle East, Africa, and South America.
• Shipping Options: Sea freight (FCL/LCL), air freight, and express courier services (DHL, FedEx, UPS) available based on order volume and urgency.
• Export Experience: We specialize in cross-border trade and ensure all shipments comply with international export documentation and packaging standards for safe transit.
• Lead Times: Fast dispatch from our warehouse in Guangdong/Guizhou, China, with typical processing times of 1-3 business days for in-stock items.

Quality Assurance

Quality is paramount in the production of this critical engine component. Our manufacturing process adheres to strict quality control standards to ensure reliability and performance.

• Manufacturing Standards: Produced in ISO-compliant facilities using precision forging or casting techniques, followed by heat treatment and machining to OEM tolerances.
• Testing Procedures: Each crankshaft undergoes a machinery test report to verify balance, dimensional accuracy, and surface finish. Video outgoing inspection is available upon request for order verification.
• Warranty: Backed by a standard 6-month warranty against manufacturing defects in materials and workmanship.

FAQ

Q: How do I confirm this 3L crankshaft (13411-54100) is the correct part for my engine?
A: First, verify your engine model is a Toyota 3L diesel. Then, check the casting number on your existing crankshaft. It must match either 13411-54100 or 13401-54020. This part is manufactured to OEM size, so if your current part has these numbers, it is a direct fit. We recommend consulting your engine’s service manual for bearing clearance specifications.

Q: What is the typical installation procedure for this crankshaft?
A: Installation should be performed by a qualified diesel mechanic. The process generally involves: removing the old crankshaft, cleaning the engine block, installing new main bearings with proper lubrication, carefully placing the new crankshaft, torquing main bearing caps to the manufacturer’s specifications (using a torque wrench), checking crankshaft end-play, and then installing connecting rods and pistons. Always use new seals and gaskets during assembly.

Q: Does this crankshaft require any special maintenance after installation?
A: No special maintenance is required beyond standard diesel engine care. Ensure the engine uses the correct viscosity of oil and that the oil pump and lubrication system are in good working order. After initial installation, it is good practice to check main bearing bolt torque after the first 50-100 hours of operation as the engine breaks in. Regular oil changes will prolong the life of the crankshaft and bearings.