Distance between two holes through the center point is 6.30in/160mm. Distance between adjacent holes is 3.15in/80mm. The diameter of the ratchet is 1.97in/55mm. Note: This pull starter has curved steel rod pawls; please check your starter pawl for consistency and verify dimensions before purchase. Recoil starter fits and compatible GX160 GX200 5.5HP 6.5HP engines. Part Number: 27400-Z1T-702. This pull starter features a metal housing for improved friction resistance and durability. The pull cord operates smoothly and is resistant to breaking. The built-in recoil spring ensures quick and reliable return to the original position. Color: Red & Black Material: Plastic Package Contents: 1 x Pull plate 1 x Rope 3 x Screws Only the items listed are included; other products are not included. Note: Lighting and display differences may cause slight variations in color between the image and the actual item. Measurement error allowance is +/- 1-3cm.