It is a direct-fit crankshaft designed for Nissan engines that use the KA24DE. It converts piston linear motion into rotational motion and is intended as a replacement for worn or damaged crankshafts in KA24DE-powered vehicles.
It fits Nissan vehicles equipped with the KA24DE engine. Compatibility depends on the specific model year and engine code, so verify your vehicle's engine (KA24DE) and part number before purchasing.
The description does not state OEM status. The crankshaft is described as engineered specifically for Nissan KA24DE engines; verify with the seller whether the unit is OEM, remanufactured, or aftermarket before buying.
The listing specifies 'Crankshaft' as the material. Typically these crankshafts are manufactured from high-strength steel or alloy and precision-machined/heat-treated to meet OEM durability and tolerance standards; confirm specifics with the supplier.
Most crankshaft listings do not include bearings, seals, or installation hardware unless explicitly stated. Plan to purchase main and rod bearings, seals, and any required fasteners separately, or confirm inclusion with the seller.
Some crankshafts are sold ready-to-install, while others may require final machining (polishing, journal sizing) or dynamic balancing. Confirm with the supplier whether the unit is pre-balanced or if you should have it balanced by a machine shop during installation.
Yes — it can be used in performance rebuilds or upgrades, but you should confirm crankshaft specifications (material, billet vs forged, balancing) and consult a builder to ensure it meets the demands of your power goals.
Installation requires standard engine assembly tools and knowledge of engine rebuilding (torque wrenches, press for bearings, degreeing/balancing equipment, etc.). If you're not experienced, professional installation by a qualified mechanic or engine builder is recommended.
The product description does not list a warranty. Warranty policies vary by seller or manufacturer, so check the seller's warranty, return policy, and any core charge before purchase.
Check your vehicle's service manual or OEM parts diagram for the KA24DE engine and compare part numbers. You can also provide your VIN or engine code to the seller or a Nissan dealer to confirm fitment.
It's best practice to replace main and rod bearings, thrust washers, oil seals, and to inspect or replace connecting rods and pistons as needed. Also check oil pump condition and clearances during reassembly.
Common signs include knocking or tapping noises from the bottom end, low oil pressure, excessive bearing wear, metal particles in the oil, or visible damage/cracks on inspection.
Balance status is not specified in the description. Some suppliers provide dynamically balanced crankshafts; others do not. Confirm with the seller if the crankshaft is balanced and what balancing tolerances are used.
Store in a clean, dry environment; protect journals with packaging material or rust inhibitor. Because crankshafts are heavy, use appropriate packaging and shipping methods (often freight) to prevent bending or impact damage.
Request detailed specifications from the seller or manufacturer. Official service manuals or engine rebuild guides for the KA24DE can also provide journal diameters, tolerances, and machining specs required for proper installation.
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