

Ships same day if ordered by 12 pm
Manufacturer pricing rules prevent us from advertising our discount — no account or email required to see it.
Secure Payments
Easy Returns
Expert Advice
Fast Shipping
The SHINDAIWA v104001220 is a muffler gasket designed to seal the connection between the exhaust port and muffler on small outdoor power equipment engines. This gasket prevents exhaust gas leaks at the muffler mounting surface, maintaining proper engine backpressure and reducing noise. It is an OEM replacement part intended for SHINDAIWA-branded handheld equipment. Installation is typically performed by small engine technicians or experienced outdoor power equipment service professionals.
The v104001220 muffler gasket is used in exhaust system service and repair on SHINDAIWA handheld power equipment such as chainsaws, trimmers, and brushcutters. It is replaced when the original gasket is burned out, compressed, or damaged, resulting in exhaust leaks at the muffler joint. This part is sourced directly from SHINDAIWA and meets original equipment specifications.
Designed as an OEM-style replacement muffler gasket for SHINDAIWA small engine outdoor power equipment. Refer to the SHINDAIWA parts diagram for your specific model to confirm fitment before ordering.
Installation is typically performed by a qualified small engine technician. Allow the engine and exhaust system to cool completely before beginning work, as muffler components retain heat. Remove the muffler mounting fasteners carefully to avoid stripping, and clean the exhaust port mating surface before installing the new gasket. Follow the equipment manufacturer's service manual for proper torque sequence and reassembly procedures.
Thanks for subscribing!
This email has been registered!