Description
Product Overview
The Woosphy Crankshaft is engineered for 2.4L KA24E and KA24DE Nissan engines. Crafted from high‑grade forged steel, it delivers superior strength and resistance to wear. Precise machining matches OEM specifications, ensuring seamless installation and optimal balance for smooth engine operation. Part numbers include 12200-F4000, 12200-F4500, and equivalents, covering a wide range of Nissan models.
Usage
Designed for both restoration projects and performance upgrades, this crankshaft fits 240SX (1989‑1998), D21 pickups (1990‑1994), Stanza, Altima, Frontier, and Xterra models up to 2004. Whether rebuilding a daily driver or preparing a track car, the crankshaft provides reliable power transfer and durability under demanding conditions. 
Why Choose Us
Woosphy combines rigorous quality control with advanced forging technology. Each crankshaft undergoes dimensional inspection and heat treatment to meet or exceed OEM standards. Our parts are backed by a warranty and supported by a knowledgeable technical team, giving you confidence in long‑term performance.
Key Features
- Forged steel construction for maximum strength and wear resistance
- Exact OEM dimensions for a perfect fit without modifications
- Compatible with multiple Nissan models from 1989‑2004
- Improved engine balance reduces vibration and enhances longevity
- Comes with full part number cross‑reference for easy ordering
FAQ
Is this crankshaft a direct replacement for my Nissan?
Yes, it matches the OEM specifications for KA24E and KA24DE engines, fitting the listed Nissan models without any machining.
What material is used in the crankshaft?
The crankshaft is made from high‑grade forged steel, providing superior strength and durability compared to cast alternatives.
Do I need any additional parts for installation?
All standard mounting points align with factory hardware. You may need to replace worn bearings or seals during a rebuild for optimal results.
Can this crankshaft be used for performance builds?
Its forged construction handles higher power levels and RPMs, making it suitable for both street and mild performance applications.
What is the warranty coverage?
Woosphy offers a one‑year limited warranty covering material defects and workmanship when installed according to guidelines.
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