The specific alpha-numeric keyword combination represents a unique, intersectional reference string linking automotive engineering heritage, high-performance racing components, and catalogued hardware tracking. For automotive enthusiasts, restoration specialists, and industrial supply engineers, deciphering how complex part markers, model classifications, and serial prefixes interact is crucial for accurate system configuration.
This code corresponds to a specific or a rear axle housing with the 27-spline inner CV joint . Ordering a standard Celica part won’t work—the RC/Group A cars had wider tracks, different drive shaft lengths, and specific lubrication channels. The 27 in the code ensures you get the right ratio (typically 4.285:1 vs. the standard 3.933:1). gt four 27 rj080245