Description
9639 003 1230 – STIHL Oil Seal 12x22x7 (Genuine OEM Part)
The STIHL 9639 003 1230 Oil Seal 12x22x7 is a genuine OEM sealing component designed to prevent oil leakage and protect critical internal engine components in STIHL outdoor power equipment. Engineered for precision sealing performance, this oil seal helps maintain proper lubrication while preventing dirt, dust, and moisture from entering rotating assemblies and crankshaft systems.
Manufactured to STIHL’s exact factory specifications, the 9639 003 1230 oil seal features durable, heat-resistant sealing materials capable of withstanding high RPM operation, engine vibration, and demanding outdoor working conditions.
Key Details:
Manufacturer ID: 9639 003 1230
Brand: STIHL
Part Type: Oil Seal
Seal Size: 12 x 22 x 7 mm
Function: Prevents oil leakage and protects engine internals
Material: High-performance OEM rubber sealing compound
Installation: Direct replacement genuine STIHL part
Compatibility:
The STIHL 9639 003 1230 oil seal is used in select STIHL chainsaws, trimmers, blowers, cut-off saws, and other STIHL outdoor power equipment requiring a 12x22x7 oil seal.
Always confirm compatibility using the STIHL model number and illustrated parts diagram before installation.
Who is this for?
Ideal for homeowners, arborists, landscapers, repair technicians, and professional outdoor power equipment operators maintaining STIHL equipment with genuine OEM replacement parts.
Property Size:
Suitable for residential, commercial, and professional property maintenance equipment applications.
Pros / Cons:
Pros:
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Genuine STIHL OEM quality and fitment
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Helps prevent oil leaks and contamination
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Heat-resistant construction for demanding engine conditions
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Supports long-term engine reliability and lubrication
Cons:
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Exact compatibility should be verified before installation
Comparison:
Compared to aftermarket oil seals, the STIHL 9639 003 1230 offers factory-grade sealing performance, superior durability, and precise OEM fitment engineered specifically for STIHL equipment.
Why buy from Barry’s?
Barry’s Power Equipment supplies genuine STIHL OEM replacement parts trusted by homeowners and professional landscapers for dependable fitment, reliable performance, and expert customer support.
