Description
Overview:
This genuine Stihl Set of Gaskets is an OEM sealing pack for high-performance chainsaws, including the Stihl 066 and MS 650. Built from fuel‐ and heat‐resistant composite gasket materials designed for small two‐stroke engines, it restores airtight and liquid‐tight joints throughout the saw. Correct sealing helps maintain compression, prevents air and fluid leaks, and supports stable tuning and reliable starting. Suitable for workshop rebuilds and routine maintenance, the set covers common sealing points around the engine and ancillaries found on professional and heavy‐duty saws. A precise fit and consistent thickness ensure predictable clamping when torqued, helping protect components and extend service life. Ideal for users who want dependable results during repairs without the trial and error of universal gaskets.
Key Features:
- Genuine Stihl OEM part for accurate fit and reliability
- Helps prevent air, fuel and oil leaks for stable running and easy starting
- Supports proper compression and engine efficiency under load
- Durable, fuel‐resistant gasket materials suited to two‐stroke use
- Consistent dimensions for predictable torque and sealing pressure
- Compatible with popular pro‐saw platforms for straightforward maintenance
- Suitable for full rebuilds or targeted repairs after wear or damage
- Reduces the risk of lean running caused by air leaks
- Clean edges and correct port profiles to match original housings
- Helps extend component life by keeping contaminants out
Typical Applications:
Used during top‐end refreshes, crankcase reseals, intake or exhaust refits, and carburettor-related maintenance on Stihl professional chainsaws. Ideal after high hours, impact damage, overheating, or when diagnosing air leaks that affect idle or tuning. Suitable for preventative maintenance to keep a work saw reliable on site or in the field.
Also known as:
Gasket kit, engine gasket set, overhaul gasket pack, sealing kit, crankcase gasket set, cylinder base gasket set, carburettor mounting gasket set, exhaust/muffler gasket set.
Fits Models:
066, MS 650, MS 660, MS650, MS660
Alternate Part Numbers:
1122-007-1053, 11220071053
