Starter Rope Parts
When replacing the starter rope on your push mower, ride-on mower, small engine, chainsaw or trimmer please refer to the following starter rope size chart to help in selecting the proper starter rope for your application.
| Rope Number | Diameter / Size | Application |
| # 3 | 3/32″ (2.381mm) Diameter | Grass trimmers and small 2-cycle engines |
| # 3.5 | 7/64″ (2.778mm) Diameter | Grass trimmers and small 2-cycle engines |
| # 4 | 1/8″ (3.175mm) Diameter | Chainsaws and larger 2-cycle engines |
| # 4.5 | 9/64″ (3.572mm) Diameter | Chainsaws and larger 2-cycle engines |
| # 4.5 | 9/64″ (3.572mm) Diameter | 4-cycle push mower small engines |
| # 5 | 5/32″ (3.969mm) Diameter | 4-cycle push mower small engines |
| # 5.5 | 11/64″ (4.366mm) Diameter | 4-cycle push mower small engines |
| # 6 | 3/16″ (4.762mm) Diameter | Most larger 4-cycle engines |
| # 7 | 7/32″ (5.556) Diameter | Most larger 4-cycle engines |
If you need help or have any questions about what size starter rope you need for your application please contact us via phone, Live Chat or send us an email.