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The Hot Rods Complete Crankshaft Assembly 4001 is a premier alternative to a costly OEM crankshaft. It is sold complete and ready for installation with proven Hot Rods connecting rods, top-end bearings, and crankshaft webs, providing a convenient replacement solution for applicable engine builds.
Factory assembled and trued to OEM specifications, this Hot Rods crankshaft is designed to meet or surpass OEM performance and durability. The crankshaft is fully rebuildable with genuine Hot Rods connecting rods and bearings, supporting long-term serviceability. Its gears are manufactured to a quality level of DIN Class 9 or higher.
As a Hot Rods stroker crankshaft, it includes the benefits of a standard crankshaft while providing increased stroke for increased displacement and horsepower. The drop-in replacement design requires no modification in most applications. CNC machining and dynamic balancing accommodate the increased stroke, and the crankshaft uses a stock piston in most applications. It can also be matched with Cylinder Works Big Bore cylinders for significant displacement and horsepower gains.
Features:
- Crankshaft assembly: Complete Hot Rods crankshaft assembly ready for installation.
- OEM alternative: Provides a premier alternative to a costly OEM crankshaft.
- Included components: Supplied with Hot Rods connecting rods, top-end bearings, and crankshaft webs.
- Factory assembled: Assembled and trued to OEM specifications.
- Rebuildable design: Fully rebuildable with genuine Hot Rods connecting rods and bearings.
- Gear quality: Gears are manufactured to a quality level of DIN Class 9 or higher.
- Stroker performance: Increased stroke supports increased displacement and horsepower.
- Replacement design: Drop-in replacement requiring no modification in most applications.
- Precision manufacturing: CNC machined and dynamically balanced for the increased stroke.
- Piston compatibility: Uses a stock piston in most applications.
- Big-bore pairing: Can be matched with Cylinder Works Big Bore cylinders for significant displacement and horsepower gains.

