Throttle Return Spring Kit For Subaru Robin Ex13 Ex21 Ex27 Governor Rod Adjusting Spring Set For Speed Carb Control No Fuss Install Pro Grade Fit Easy Bolt On

Throttle Return Spring Kit for Ex13 Ex21 Ex27 ✔️ 3pcs kit, easy bolt-on fit for Ex13/Ex21/Ex27, pro grade

The throttle return spring kit is a replacement set for Robin Ex13 Ex17 Ex21 Ex27 engines, providing a governor rod adjusting spring as part of a 3-piece kit. It’s designed to restore throttle action and governor control in carburetor systems. Each part has passed factory quality inspection and is easy to install, though professional operation is recommended.

OE references and fitment details for this kit ensure precise compatibility with Robin engines and related models. The 3-piece kit is designed for a straightforward installation, and the parts are built to endure impact and daily use.

✅ OE: 20A-79431-00, 20A-42801-23, 277-42801-23, 279-42502-73, 20A-42510-03/23, 277-45103-03, 20A-45103-01
✅ Fitment: Robin Ex13 Ex17 Ex21 Ex27 & More
✅ Package: 3pcs kit
✅ Installation: Easy bolt-on design; professional recommended
✅ Quality: Quality inspected before shipping, durable and high impact resistance

💡 What is a throttle return spring kit and how does it help Robin Ex13 Ex21 Ex27 engines?

A handy explanation covers why this part matters. - throttle return spring and governor rod adjusting spring set - restores throttle control and governor responsiveness - fits Ex13 Ex21 Ex27 engines and similar carburetor systems - handy for routine maintenance and quick repairs ✝️