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Description
1123 121 0800 – End Cover (Genuine STIHL OEM Part)
The STIHL 1123 121 0800 End Cover is a genuine STIHL OEM carburetor component designed to seal and protect internal carburetor elements. This end cover helps maintain correct fuel metering by securing internal passages and diaphragms, while protecting the carburetor from dirt, moisture, and vibration-related wear.
Manufactured to original STIHL specifications, this end cover ensures precise fitment and reliable sealing across a wide range of Walbro C1Q-series carburetors used on STIHL handheld power equipment.
Product Details
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Part Number: 1123 121 0800
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Description: End Cover
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Component Type: Carburetor end cover / cap
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Carburetor Type: Walbro C1Q series
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Brand: STIHL
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OEM Status: Genuine STIHL OEM replacement part
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Condition: New
Key Benefits
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Seals and protects internal carburetor components
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Helps maintain correct fuel delivery and engine performance
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Prevents contamination from dirt and moisture
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Designed for durability under heat and vibration
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Direct OEM replacement for exact fit and function
Applications
Used on a wide range of STIHL equipment equipped with Walbro C1Q carburetors, including but not limited to:
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Chainsaws: 017, 018, 019 T, 020 T, 021, 023, 025, MS 170, MS 180, MS 191 T, MS 200, MS 200 T, MS 210, MS 210 C-BE, MS 230, MS 230 C-BE, MS 250, MS 250 C-B, MS 250 C-BE
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Brushcutters / Trimmers: FS 38, FS 45, FS 46, FS 55, FS 75, FS 80, FS 85, FS 85 RX
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Blowers & Shredder Vacuums: BG 45, BG 46, BG 50, BG 55, BG 65, BG 75, BG 85
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Hedge Trimmers & Kombi Tools: HS 45, HS 75, HS 80, HS 81, HS 85, HS 86, HL 45, HL 75, HT 70, HT 75, KM 55, KM 85
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Other Equipment: BR 45, BR 45 C, FC 55, FC 75, FC 85, MM 55, SH 55, SH 85, BT 45
The 1123 121 0800 STIHL Genuine OEM End Cover restores proper carburetor sealing and ensures consistent, factory-correct engine performance across compatible STIHL equipment.
