The double-claw starter discs are suitable for use in universal hand starters for garden machines such as the SR600 and BR600 lawnmowers.

This twin-jaw starter disc is specifically designed for the engines of the SR600, BR600 models and similar garden equipment (e.g., lawnmowers). As an essential component of the starter, this disc features a twin-jaw or twin-slot design that engages with two corresponding protrusions on the flywheel, ensuring a more stable and reliable power transmission. It is used to replace worn, defective, or broken starter claws on the original starter and offers a precise repair solution to restore the starting function of garden equipment.

Important Information

Compatible Models: Primarily compatible with garden equipment marked SR600 or BR600 (commonly found on some lawnmower brands).

Compatible Engines: Universally applicable, air-cooled, four-stroke gasoline engines used in this type of equipment.

Component Name: Double-Claw Starter Disc / Double-Slotted Starter Claw / Recoil Starter Core

Main Design: Double-claw/double-slotted structure (unlike conventional single-claw or gear discs)

Product Format: Internal transmission disc for recoil starters (without housing, pull rope, spring, etc.) Main Applications and Maintenance Scenarios

Target Equipment:

SR600 model garden equipment (such as lawnmowers)

BR600 model garden equipment (such as lawnmowers)

Other general-purpose motorized equipment that uses the same type of starter disc

Fault symptoms: If the equipment slips, is difficult to start, and makes an unusual clicking noise when manually started without the engine starting, the double-claw starter disc is probably worn or damaged.