These parts fit the following products: Sentei 21' 4177-39 Sentei 16' 3177-39 Kiru 13' 2276-39
421-2A Stock count 7/2/2024
421-3A Stock count 7/2/2024
421-1A Stock count 11/18/2025
421-2A Stock count 11/18/2025
421-3A Stock count 11/18/2025
