It is designed for Hyundai L300, H-1, and H100 models equipped with the D4BB engine. Always confirm compatibility by checking your vehicle's engine code or OEM part number before purchase.
The listing uses the part number 23111-42920 associated with D4BB crankshafts. Whether it is OEM or an aftermarket equivalent depends on the seller—check the product details or ask the supplier to confirm OEM status.
The crankshaft converts the reciprocating motion of the pistons into rotational motion to drive the transmission and accessories—it's essential for engine operation and overall performance.
This crankshaft is described as being made from a durable, high-strength material engineered for long-lasting performance. For exact metallurgical specs (e.g., forged steel), request details from the supplier.
Crankshaft replacement typically involves engine disassembly, precise alignment, bearing installation, and torque procedures, so professional installation or a qualified mechanic is strongly recommended.
Some crankshafts are supplied pre-balanced, but practices vary. Even if pre-balanced, final balancing as part of an engine rebuild is often recommended—confirm with the seller and your machinist.
The product description does not list included bearings or fasteners. Many suppliers sell crankshafts alone; verify the contents with the seller before ordering and purchase any required bearings or bolts separately if needed.
Yes. This crankshaft is suitable for replacing worn or damaged units during engine rebuilds, restorations, or routine maintenance for the specified Hyundai models.
Replacing a worn or damaged crankshaft restores proper engine operation and efficiency, but it does not inherently increase horsepower beyond the engine's original specifications.
Verify by checking your vehicle's engine code (D4BB), comparing the old crankshaft part number to 23111-42920, and consulting your service manual or parts dealer to confirm fitment.
Installation typically requires engine hoisting tools, torque wrenches, micrometers/plastigauge for bearing clearance checks, and proper seals. Follow factory service manual procedures or have a qualified shop perform the job.
Warranty and return policies are determined by the seller or manufacturer and are not specified in the product description. Check the seller's warranty terms, return window, and any restocking fees before purchase.
Keep it in original packaging, store in a clean, dry environment to prevent corrosion, and handle carefully to avoid nicks or scratches on bearing journals. If stored long-term, apply light protective oil and cover.
Crankshafts are heavy and can be bulky—confirm shipping options, costs, packaging protection, and tracking with the seller. Some carriers may require special handling or additional insurance.
Ensure correct bearing clearances and torque specs are followed, use recommended lubricants, change oil and filter after initial run-in period, and monitor for unusual noises or oil pressure changes during the first few hundred kilometers/miles.
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