Description
Overview:
The Cup Plug, OEM part number 4129 121 0700, is a Genuine Stihl component used in various machinery models, including mistblowers. It serves as a mechanical barrier, sealing openings within the machine engine system to prevent leaks. Positioned in the engine assembly, it fits securely into prescribed slots across numerous Stihl models such as the FR108 and KW85.
Key Features:
- Genuine Stihl OEM part
- Part number: 4129 121 0700
- Seals engine openings to prevent oil leaks
- Compatible with a wide range of Stihl machinery
- Specifically designed for Stihl mistblowers
Typical Applications:
Commonly used in Stihl engine systems, the cup plug prevents leakage by sealing specific engine openings. Essential in maintenance and repair tasks for mistblowers and compatible Stihl models.
Also known as:
Sealing Plug, Expansion Plug, Welch Plug
Fits Models:
017, 018, BG55, BG85, BR106, BT 120 C, BT106, BT120C, FC 55 DZ, FC 73, FC 75, FC 85, FC55, FC55DZ, FC73, FC75, FC85, FR106, FR108, FR350, FR450, FR480, FR480C, FR85, FR85T, FS106, FS108, FS120, FS120R, FS200, FS200R, FS250, FS250R, FS300, FS350, FS38, FS380, FS400, FS45, FS450, FS46, FS480, FS55, FS55C, FS55R, FS55RC, FS55T, FS75, FS80, FS80R, FS85, FS85R, FS85RX, FS85T, HL45, HL75, HL75K, HS45, HT70, HT70K, HT75, KW 85, KW85, MS170, MS170C, MS180, MS180C, SH55, SH85, SP400, SP450
Alternate Part Numbers:
41291210700
Product Specifications
| L&S Part No. | 4129 121 0700 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | Stihl |
| OEM No. | 41291210700 |
| Unit of Sale | 1 |
| Machine Type | Mistblowers |
| Fits Brands | Stihl |
| Key Features | - Genuine OEM part with SKU 4129 121 0700 - Compatible with 60+ Stihl models - For mistblowers; machine spare part classification - Alternative OEM number: 41291210700 - Suitable for mistblowers and other compatible equipment |
| Fits Models | MS170, MS170C | MS180, MS180C | FS38, FS45, FS46 | FS55, FS55C, FS55R | FS75, FS80, FS85 | FS120, FS200, FS250 | FS300, FS350, FS380 | FS400, FS450, FS480 | HS45 | BR106 | SH55, SH85 | FS106 | FS108 | FR85T, FR85 | FR106 | FR350, FR450, FR480, FR480C | FR108 | 017 | 018 | HT70, HT70K, HT75 | KW 85 | FC 55 DZ | FC 73 | FC 75 | FC 85 | BT 120 C | HL45 | HL75, HL75K | BG55 | BG85 | SP 85 |



