Model Compatibility: Fits Tanaka 328 requiring a CG328 crankshaft and connecting rod assembly as specified in the title. Part Type: Replacement crankshaft and connecting rod set designed to match the dimensional and functional specifications of the 328 crankshaft connecting rod. Specification Match: Matches the CG328 crankshaft configuration and connects directly to the 328 crankshaft as described in the title. Functional Purpose: Restores crankshaft and connecting rod for Tanaka 328 units where the 328 crankshaft connecting rod is used. Installation Scope: Intended for use as a direct-fit replacement part in applications specifying the Tanaka 328 crankshaft CG328 crankshaft connecting rod., Manufacturer: RBPHobrDM