WanQin Recoil Starter Assembly for Stihl TS410/TS420 Cut-Off Saw — 2-Pack, Direct-Fit

WanQin replacement recoil starter assembly (2-pack) restores reliable pull-start performance for Stihl TS410/TS420 concrete cut-off saws.

If your Stihl TS410, TS410Z, TS420, TS420Z, TS480i or TS510i cut-off saw struggles to engage or the starter rope retracts poorly, this WanQin 2-pack recoil starter assembly is built as a direct-fit replacement for several OEM part numbers (4238 190 0300, 4250 190 0301, 4238 190 0302, 4238 190 0402B, 4238 190 0404). Each unit is designed to match the mounting points and operating geometry of the original component so you can swap it in quickly and get the saw back into service.

Will this recoil starter fit my specific Stihl model?

The WanQin starter is compatible with a range of Stihl concrete cut-off saw models commonly using the listed OEM numbers. Always compare the shape, mounting holes and part number on your old starter to confirm fitment before ordering. Installation is straightforward when the part matches.

• Compatible models: TS410, TS410Z, TS420, TS420Z, TS480i, TS510i.
• Replaces OEM numbers: 4238 190 0300, 4250 190 0301, 4238 190 0302, 4238 190 0402B, 4238 190 0404.
• Includes two identical recoil starter assemblies in one package.

How easy is it to install and what tools are needed?

Installation typically requires basic hand tools and a safe workspace to support the saw. Remove the old starter, transfer any reusable fasteners or springs if needed, and bolt the replacement in place following manufacturer torque guidance. If you’re comfortable with routine small-engine repairs, this is a repair you can handle at home or on the job site.

• Common tools: screwdriver, socket set, torque wrench or hand tools per Stihl service manual.
• Time estimate: often 20–45 minutes for a practiced user.
• Tip: keep the saw stable and note original part orientation before removal.

What performance and durability can I expect from this replacement?

WanQin manufactures this pull-starter to meet functional specifications of the OEM part, focusing on consistent rope retraction and engagement of the starter pawls. Materials and assembly aim to withstand the typical stresses of concrete cutting environments, though lifespan depends on usage intensity and maintenance. Replacing worn starters restores easier starting and reduces downtime.

• Engineered for reliable rope rewind and pawl engagement.
• Built to the geometry of the original equipment for smooth operation.
• Two-pack helps ensure a spare or quick on-site swap when needed.

Who is this product for? This WanQin recoil starter assembly (2 pack) is suitable for contractors, rental fleets, maintenance techs and serious DIYers who operate Stihl concrete cut-off saws and need a direct-fit replacement for a failing starter. Choose this kit if you want a straightforward spare-part solution that matches common OEM numbers and reduces equipment downtime. Always verify the part shape and mounting details against your existing starter before purchasing to ensure correct fit and function.