This crankshaft is designed for Toyota vehicles that use the 2NZ engine family. Confirm fitment by matching the part number 13401-21030 to your vehicle's VIN or engine code and consult a parts catalog or your mechanic.
The listing identifies the part by number and application but does not state OEM status. Check the seller's product details or certificate for OEM branding; otherwise treat it as a high-quality replacement part engineered for Toyota 2NZ engines.
The product description lists it as a crankshaft made from durable, high-strength material suitable for crankshaft applications. For exact material composition (forged steel, cast iron, etc.), request the manufacturer's specification sheet from the seller.
Some replacement crankshafts may require final machining, polishing, or dynamic balancing depending on condition and application. Always inspect journals and keyways and follow your vehicle's service manual or a machine shop's recommendation before installation.
Installation requires specialized tools, precision measurements (clearances, endplay), and torque procedures. If you are not experienced with engine rebuilds, have a qualified mechanic or engine builder perform the installation.
Typical related parts include main and rod bearings, seals and gaskets, thrust washers, timing components, and possibly connecting rods. Inspect all mating parts and replace as recommended by the vehicle service manual.
Compare the part number 13401-21030 with your vehicle's parts catalog or contact a Toyota dealer. Provide your VIN or engine code to ensure correct compatibility.
The product description does not specify whether the crankshaft is new, reground, or plated. Check the seller's listing or contact them directly for the exact condition and any regrinding or finish details.
Common signs include severe journal wear or scoring, cracks, excessive runout, abnormal engine noise, low oil pressure, or metal debris in the oil. A machine shop inspection will confirm if replacement is necessary.
Store in a clean, dry environment to prevent corrosion. Keep protective coatings intact, avoid dropping or striking the journals, and handle with clean gloves to prevent contamination.
This crankshaft is a direct replacement designed to restore reliable operation and durability. For performance gains, additional modifications (lightening, balancing, matched rotating assembly) may be required and should be done by a specialist.
The product listing does not include torque specs or step-by-step instructions. Use the Toyota service manual for your engine or consult a professional mechanic for proper installation procedures and torque values.
Warranty and return policies vary by seller. Review the seller's warranty information and return terms before purchase, and ask for any coverage details in writing if they are not provided.
It is suitable for rebuilds and some performance upgrades as a durable replacement. For high-performance or racing use, confirm strength, balancing capability, and any necessary modifications with an engine builder.
Contact the seller for product-specific questions and your local Toyota dealer or a certified engine rebuilder for technical installation and fitment advice. Provide your VIN and engine code for the fastest assistance.
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