Robin EX13, EX17, EX21, EH17 Metal cover, pastic ratchet
Pull Starter Recoil Assembly Fits Robin EX17, SP170, PKX301, PK301ST, RGX2900
Aftermarket part. Pull Start for Robin EX17, EX20 Engines
OEM Part No. 269-50201-30
See second photo for measurements
Important! - Check the lugs that come out of the center of your original pull start match the one pictured. In this case they have plastic lugs. If your original pull start has flat steel tags that come out of the center this pull start will not work