Material: Metal Compatibility: Fits CBS300 and NB300 engines, including ZS174MN-3 and ZS174MN-5 models Design and Style: Engineered for durability and performance Usage and Purpose: Enhances engine performance and stability Performance and Property: Temperature resistant Weight: 4032g, designed for reduced mass Quantity: 1 kit for straightforward installation The crankshaft assembly is built to meet the specifications of CBS300 and NB300 engines.Constructed from metal, it supports engine under varied conditions.The design balances light weight with structural integrity to promote efficient performance. Installation is direct with all required components included in the kit.No additional modifications are needed for integration into compatible engine systems.This crankshaft assembly works with standard configurations found in specified engine models, supporting stable power delivery and rotational consistency. Its temperature-resistant properties help maintain functionality during extended use.The assembly is intended to contribute to smooth engine dynamics and sustained operational stability.