Specification: The Items you are buying is Governor Gear Kit which will fit Honda GX140 GX160 GX200 5.5HP 6.5HP 168F Motor Engine Features Fit Honda GX140 GX160 GX200 5.5HP 6.5HP 168F Motor Engine Replace OEM For Governor Arm 16510-ZE1-000 / 16551-Zl0-000 / 16541-ZE3-010 Governor Rod 16555-883-010 Speed Control Spring 16561-ZE1-020 Throttle Return Spring 16562-ZE1-020 Package include: 1 x Governor Gear Kit 1 x Governor Arm 1 x Governor Arm Shaft 1 x Throttle Return Spring 1 x Speed Control Spring 1 x Governor Rods