Description
Overview:
The High Volume Oil Pump 0.65 for Stihl MS250 is a genuine Stihl OEM replacement designed to maintain reliable bar and chain lubrication. Built with a robust metal housing and precision internal components, it delivers a consistent oil supply to reduce friction, heat, and wear on the guide bar, chain, and drive sprocket. This pump is engineered for Stihl chainsaws on the 1123 platform, including the MS 250 and MS 230, and is suitable for demanding cutting where higher oil flow is beneficial. It is a direct fit part that restores correct oiling performance when the original pump is worn or damaged, helping extend component life and supporting smooth cutting in forestry, landscaping, and firewood work. Manufacturer reference: 1123 640 3201.
Key Features:
- Genuine Stihl part for the correct fit and dependable performance
- High volume 0.65 specification for enhanced bar and chain lubrication
- Precision machined internals for steady oil delivery and reduced wear
- Durable metal construction suited to tough jobsite and forestry conditions
- Direct replacement for the original pump; no modifications required
- Helps protect guide bar, chain, and clutch drum sprocket from premature wear
- Supports smooth cutting by reducing friction and heat build-up
- Suitable for routine maintenance or repair to restore oiling performance
Typical Applications:
Replacement oil pump for Stihl chainsaws used in tree surgery, forestry, landscaping, estate management, grounds maintenance, and domestic firewood cutting. Ideal when the chain shows signs of running dry, when oil output is inconsistent, or after internal wear. Supports longer cutting sessions and abrasive conditions by maintaining reliable bar and chain lubrication.
Also known as:
Oil feed pump, bar and chain oiler, chain lubrication pump, oil delivery pump, oiler assembly, lubrication unit for chainsaws.
Fits Models:
021, 023, 025, MS 230, MS 230 C, MS 250, MS 250 C, MS230, MS230C, MS250, MS250C
Alternate Part Numbers:
1123-640-3201, 11236403201
Product Specifications
| L&S Part No. | 1123 640 3201 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | Stihl |
| OEM No. | 11236403201 |
| Unit of Sale | 1 |
| Machine Type | Chainsaws |
| Fits Brands | Stihl |
| Key Features | - Genuine Stihl part ensures correct fit and performance - High volume 0.65 specification enhances lubrication - Precision machined internals reduce wear - Durable metal construction for tough conditions - Fits Stihl models 021, 023, 025, MS 230, MS 250 |
| Fits Models | MS230, MS230C | MS250, MS250C | 021, 023, 025 |
