Genuine, OEM Replacement Part Replacement choke, part number 16600-Z8D-840 Compatible with: GCV160A0, GCV160LA0, GCV160LA1, GCV190LA, HRR216K10, HRR216K11, HRR216K6, HRR216K7, HRR216K8, HRR216K9, HRX217K1, HRX217K2, HRX217K3, HRX217K4, HRX217K5 Replacement for Honda OEM Choke part# 16600-Z8D-840. Compatible with: GCV160A0, GCV160LA0, GCV160LA1, GCV190LA, HRR216K10, HRR216K11, HRR216K6, HRR216K7, HRR216K8, HRR216K9, HRX217K1, HRX217K2, HRX217K3, HRX217K4, HRX217K5