Description
Overview:
This genuine Stihl valve (OEM part no. 1128 640 9100) is a precision metal component used across a wide range of Stihl chainsaws and pole pruners, including the MS260 and MS200T. Built to Stihl's manufacturing standards, it helps maintain correct pressure and flow within the machine's systems, supporting reliable starting, steady running and consistent performance. Its robust metal construction is designed to withstand vibration, heat and exposure to fuel or oil environments typically found in forestry, arborist and landscaping use. As a direct-fit replacement, it restores function when the original valve has worn, become contaminated, or is leaking, helping to reduce downtime and protect other engine and fuel system parts from knock-on issues. Genuine Stihl part for assured compatibility and reliability.
Key Features:
- Genuine Stihl part for assured fit and performance (OEM 1128 640 9100).
- Durable, corrosion-resistant metal body for long service life in harsh conditions.
- Supports correct pressure equalisation and system sealing to aid smooth running.
- Direct replacement for a worn or damaged valve to restore dependable operation.
- Broad model coverage across popular Stihl petrol, electric and battery tools.
- Simple to install with standard hand tools; no modifications typically required.
- Helps reduce hard starting, inconsistent running, and pressure-related issues.
- Stable under vibration, temperature change and fuel/oil exposure.
- Suitable for preventative maintenance during routine servicing.
- Backed by Stihl's quality control for consistent, repeatable results.
Typical Applications:
Used during routine servicing or repairs when the original valve shows wear, leakage or sticking. Suitable for professional forestry, arborist climbing work, grounds maintenance, landscaping, hire fleets and domestic users wanting reliable starting and smooth running. Helps resolve pressure or vent-related issues that can affect fuel delivery, idling and overall performance.
Also known as:
Decompression valve, vent valve, breather valve, check valve, non-return valve, pressure relief valve, replacement valve, machine valve.
Fits Models:
020, 020 T, 020T, 021, 023, 024, 025, 026, 028, 028 AV, 028AV, 029, 030, 031, 034, 036, 036 QS, 036QS, 038, 039, 044, 046, 048, 050, 051, 056, 064, 066, 076, HT 100, HT 101, HT 102, HT 103, HT 130, HT 131, HT 132, HT 133, HT 135, HT 56 C, HT 70, HT 70 K, HT 73, HT 75, HT-KM, HT-KM Pole Pruner, HT100, HT101, HT102, HT103, HT130, HT131, HT132, HT133, HT135, HT56 C, HT56C, HT70, HT70K, HT73, HT75, HTA 135, HTA 150.0, HTA 160.0, HTA 65, HTA135, HTA150.0, HTA1500, HTA160.0, HTA1600, HTA65, HTE 60, HTE60, HTKM, MS 150 C, MS 150 T C, MS 151 C, MS 151 TC, MS 171, MS 171 C, MS 181, MS 181 C, MS 192 C, MS 192 T, MS 192 TC, MS 193 C, MS 193 T, MS 193 TC, MS 194 T, MS 194 TC, MS 200, MS 200 T, MS 201, MS 201 C, MS 201 T, MS 201 TC, MS 210, MS 210 C, MS 211, MS 211 C, MS 230, MS 230 C, MS 231, MS 240, MS 241 C, MS 250, MS 250 C, MS 251, MS 260, MS 260 C, MS 261, MS 261 C, MS 270, MS 270 C, MS 271, MS 271 C, MS 280, MS 280 C, MS 290, MS 291, MS 291 C, MS 310, MS 311, MS 340, MS 341, MS 360, MS 360 C, MS 361, MS 361 C, MS 362, MS 362 C, MS 380, MS 381, MS 382, MS 390, MS 391, MS 400 C, MS 440, MS 441, MS 441 C, MS 460, MS 461, MS 462, MS 462 C, MS 500 i, MS 640, MS 650, MS 651, MS 660, MS 661, MS 661 C, MS150C, MS150T C, MS150TC, MS151C, MS151TC, MS171, MS171C, MS181, MS181C, MS192C, MS192T, MS192TC, MS193C, MS193T, MS193TC, MS194T, MS194T / MS194TC, MS194TC, MS200, MS200T, MS201, MS201C, MS201T, MS201TC, MS210, MS210C, MS211, MS211C, MS230, MS230C, MS231, MS240, MS241C, MS250, MS250C, MS251, MS260, MS260C, MS261, MS261C, MS270, MS270C, MS271, MS271C, MS280, MS280C, MS290, MS291, MS291C, MS310, MS311, MS340, MS341, MS360, MS360C, MS361, MS361C, MS362, MS362C, MS380, MS381, MS382, MS390, MS391, MS400C, MS440, MS441, MS441C, MS460, MS461, MS462, MS462C, MS500i, MS640, MS650, MS651, MS660, MS661, MS661C, MSA 160 C, MSA 160 T, MSA 161 T, MSA 200 C, MSA 220 T, MSA 220 TC, MSA 300, MSA 300 C, MSA160 C, MSA160C, MSA160T, MSA161T, MSA200C, MSA220T, MSA220TC, MSA300, MSA300 / MSA300C, MSA300C, MSE 170, MSE 190, MSE 210, MSE 230, MSE 250 C, MSE170, MSE190, MSE210, MSE230, MSE250 C, MSE250C
Alternate Part Numbers:
1128-640-9100, 11286409100
Product Specifications
| L&S Part No. | 1128 640 9100 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | Stihl |
| OEM No. | 11286409100 |
| Unit of Sale | 1 |
| Applications | 020, 020 T, 020T, 021, 023, 024, 025, 026, 028, 028 AV, 028AV, 029, 030, 031, 034, 036, 036 QS, 036QS, 038, 039, 044, 046, 048, 050, 051, 056, 064, 066, 076, HT 100, HT 101, HT 102, HT 103, HT 130, HT 131, HT 132, HT 133, HT 135, HT 56 C, HT 70, HT 70 K, HT 73, HT 75, HT-KM, HT-KM Pole Pruner, HT-KMPolePruner, HT100, HT101, HT102, HT103, HT130, HT131, HT132, HT133, HT135, HT56 C, HT56C, HT70, HT70K, HT73, HT75, HTA 135, HTA 150.0, HTA 160.0, HTA 65, HTA135, HTA150.0, HTA1500, HTA160.0, HTA1600, HTA65, HTE 60, HTE60, HTKM, MS 150 C, MS 150 T C, MS 151 C, MS 151 TC, MS 171, MS 171 C, MS 181, MS 181 C, MS 192 C, MS 192 T, MS 192 TC, MS 193 C, MS 193 T, MS 193 TC, MS 194 T, MS 194 TC, MS 200, MS 200 T, MS 201, MS 201 C, MS 201 T, MS 201 TC, MS 210, MS 210 C, MS 211, MS 211 C, MS 230, MS 230 C, MS 231, MS 240, MS 241 C, MS 250, MS 250 C, MS 251, MS 260, MS 260 C, MS 261, MS 261 C, MS 270, MS 270 C, MS 271, MS 271 C, MS 280, MS 280 C, MS 290, MS 291, MS 291 C, MS 310, MS 311, MS 340, MS 341, MS 360, MS 360 C, MS 361, MS 361 C, MS 362, MS 362 C, MS 380, MS 381, MS 382, MS 390, MS 391, MS 400 C, MS 440, MS 441, MS 441 C, MS 460, MS 461, MS 462, MS 462 C, MS 500 i, MS 640, MS 650, MS 651, MS 660, MS 661, MS 661 C, MS150C, MS150T C, MS150TC, MS151C, MS151TC, MS171, MS171C, MS181, MS181C, MS192C, MS192T, MS192TC, MS193C, MS193T, MS193TC, MS194T, MS194T / MS194TC, MS194TC, MS200, MS200T, MS201, MS201C, MS201T, MS201TC, MS210, MS210C, MS211, MS211C, MS230, MS230C, MS231, MS240, MS241C, MS250, MS250C, MS251, MS260, MS260C, MS261, MS261C, MS270, MS270C, MS271, MS271C, MS280, MS280C, MS290, MS291, MS291C, MS310, MS311, MS340, MS341, MS360, MS360C, MS361, MS361C, MS362, MS362C, MS380, MS381, MS382, MS390, MS391, MS400C, MS440, MS441, MS441C, MS460, MS461, MS462, MS462C, MS500i, MS640, MS650, MS651, MS660, MS661, MS661C, MSA 160 C, MSA 160 T, MSA 161 T, MSA 200 C, MSA 220 T, MSA 220 TC, MSA 300, MSA 300 C, MSA160 C, MSA160C, MSA160T, MSA161T, MSA200C, MSA220T, MSA220TC, MSA300, MSA300 / MSA300C, MSA300C, MSE 170, MSE 190, MSE 210, MSE 230, MSE 250 C, MSE170, MSE190, MSE210, MSE230, MSE250 C, MSE250C |
| Machine Type | Chainsaws, Pole Pruners |
| Fits Brands | Stihl |
| Fits Models | MS230, MS230C | MS250, MS250C | MS200, MS200T | MS260, MS260C | MS290, MS310, MS390 | 030, 031 | 029, 039 | MS270, MS270C, MS280, MS280C | 028, 028AV | MS361, MS361C | MS440 | MS192C, MS192T, MS192TC | MS460 | MS240 | MS340 | MS360, MS360C | MS380 | MS640 | MS171, MS171C | MS181, MS181C | MS211, MS211C | MS201, MS201C, MS201T, MS201TC | MS362, MS362C | MS261, MS261C | MS441, MS441C | MS150T C | 020, 020T | 021, 023, 025 | 024 | 026 | 034 | MS231, MS251 | MS241C | MS271, MS271C, MS291, MS291C | MS311 | MS341 | MS381 | MS382 | MS391 | MS461 | MS462, MS462C | MS650 | MS651 | MS660 | MS661, MS661C | MS150C | 036 | 036QS | 038 | 044 | 046 | 048 | 050, 051 | 056 | 064 | 076 | MSE170, MSE190, MSE210, MSE230 | MSE250 C | MSA160 C | MSA160T | MSA200C | HT56 C | HT70, HT70K, HT75 | HT73 | HT101 | HT102, HT103 | HT130 | HT131 | HT132, HT133 | HTE60 | HTA65 | MS193C, MS193T, MS193TC | 066 | HT-KM Pole Pruner | MS500i | MS151C, MS151TC | MS194T / MS194TC | MS400C | MSA161T | HT135 | HTA 135 | HTA 150.0 | HTA 160.0 | MSA220T | MSA220TC | MSA300 / MSA300C | MSA80 C | MSA190 T | HT134 | MC 200 | HT |
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