Description
Overview:
This genuine Stihl flange is a durable metal mounting piece that keeps key assemblies securely fastened on professional chainsaws. Designed for heavy, regular use, it supports correct alignment and firm clamping of components so the saw runs smoothly and safely. Precision-made to Stihl's specifications, it is a direct-fit replacement for the MS651 and MS661 series and carries the Manufacturer Part Number 1144 021 8101. The robust construction resists wear and heat in demanding cutting tasks, helping to maintain performance and extend service life. For technicians, arborists, and DIY users, replacing a worn or damaged flange restores stability, reduces vibration at the joint, and helps protect surrounding parts from premature wear. This is a Genuine Stihl Part for reliable, consistent fit and function.
Key Features:
- Genuine Stihl part for assured compatibility and quality
- Direct replacement using the original mounting points for a straightforward fit
- Precision-machined metal for stability, alignment, and long service life
- Helps reduce joint movement and vibration at the assembly interface
- Supports safe, efficient operation under continuous professional use
- Corrosion- and wear-resistant finish for dependable performance
- Suitable for routine maintenance and preventative replacement
- Backed by the correct OEM reference: 1144 021 8101
Typical Applications:
Used during servicing or repairs to replace a fatigued or damaged flange on Stihl professional chainsaws. Common in workshop maintenance after heavy cutting, forestry, felling, or site clearance where sustained loads, heat, and vibration can loosen or degrade mounting interfaces. Restores firm component attachment and consistent cutting performance.
Also known as:
Mounting flange, fixing flange, interface flange, saw flange plate, chainsaw mounting plate, machine flange fitting, flange bracket.
Fits Models:
MS 651, MS 661, MS 661 C, MS651, MS661, MS661C
Alternate Part Numbers:
1144-021-8101, 11440218101
Product Specifications
| L&S Part No. | 1144 021 8101 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | Stihl |
| OEM No. | 11440218101 |
| Unit of Sale | 1 |
| Applications | MS 651, MS 661, MS 661 C, MS651, MS661, MS661C |
| Machine Type | Chainsaws |
| Fits Brands | Stihl |
| Fits Models | MS651 | MS661, MS661C |
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