Carburetor Box Cover MS150 & 150T
SKU: Stihl | ST-1146 140 1900
- Regular price
- £14.75 Ex VAT
- £17.70 Inc VAT
- Sale price
- £14.75 Ex VAT
- Regular price
-
- £0.00 £17.70 Inc VAT
Free Delivery Over £75 *
Worldwide Shipping from the UK
Trusted UK Arborist Retailer
30-Day Easy Returns
Product information & specifications
STIHL Air Filter Cover – MS 150 / MS 150 T Chainsaw (1146 140 1900)
This STIHL Air Filter Cover (OEM No. 1146 140 1900) is a genuine replacement part designed for MS 150 and MS 150 T series chainsaws. It protects the air filter from dust, wood chips and debris, helping maintain clean airflow and consistent engine performance during operation.
Manufactured from durable, impact-resistant polymer, this cover is built for outdoor use in demanding arborist and landscaping environments. It ensures the air filter remains correctly seated and sealed, reducing engine wear and supporting reliable cutting performance.
Key Features
- Genuine STIHL OEM part for assured compatibility and fit
- OEM part number 1146 140 1900 (also 1146-140-1900)
- Direct-fit replacement for MS 150 and MS 150 T chainsaws
- Durable, heat- and impact-resistant polymer construction
- Protects air filter from dust, chips and debris
- Maintains correct filter positioning and sealing
- Supports consistent airflow and engine performance
- Quick and easy installation using existing fasteners
Designed for Reliable Engine Protection
This air filter cover is engineered to shield the intake system from contaminants, helping preserve engine performance and reduce wear on internal components during operation.
Durable OEM Construction
Built to STIHL’s original specifications, the cover is made from robust polymer that withstands impact, vibration and exposure to outdoor conditions. It ensures long service life in professional and domestic applications.
Compatibility and Application
This air filter cover is designed for STIHL MS 150 and MS 150 T top-handle chainsaws. It is commonly replaced during servicing or repairs when the original cover becomes damaged, worn or missing.
Technical Specifications
| Specification | Details |
|---|---|
| Product Name | STIHL Air Filter Cover |
| OEM Part Number | 1146 140 1900 |
| Alternate Part Numbers | 1146-140-1900, 11461401900 |
| Product Type | Air Filter Cover / Intake Cover |
| Material | Impact-resistant polymer |
| Primary Function | Protects and secures air filter |
Compatible Models
Fits STIHL chainsaw models:
MS 150, MS 150 T, MS 150 TC.
Ideal For
- Replacing damaged or missing air filter covers
- Routine chainsaw servicing and maintenance
- Maintaining clean engine airflow
- Professional arborist and landscaping work
- Domestic chainsaw upkeep
Best For
The STIHL Air Filter Cover 1146 140 1900 is best for users maintaining MS 150 series chainsaws who need a genuine replacement to protect the intake system and ensure reliable engine performance.
Why Choose the STIHL Air Filter Cover 1146 140 1900?
Choosing a genuine STIHL replacement ensures precise fit, durability and correct sealing. It is an essential component for maintaining engine health, performance and longevity in compact top-handle chainsaws.
STIHL Air Filter Cover – MS 150 / MS 150 T Chainsaw (1146 140 1900)
This STIHL Air Filter Cover (OEM No. 1146 140 1900) is a genuine replacement part designed for MS 150 and MS 150 T series chainsaws. It protects the air filter from dust, wood chips and debris, helping maintain clean airflow and consistent engine performance during operation.
Manufactured from durable, impact-resistant polymer, this cover is built for outdoor use in demanding arborist and landscaping environments. It ensures the air filter remains correctly seated and sealed, reducing engine wear and supporting reliable cutting performance.
Key Features
- Genuine STIHL OEM part for assured compatibility and fit
- OEM part number 1146 140 1900 (also 1146-140-1900)
- Direct-fit replacement for MS 150 and MS 150 T chainsaws
- Durable, heat- and impact-resistant polymer construction
- Protects air filter from dust, chips and debris
- Maintains correct filter positioning and sealing
- Supports consistent airflow and engine performance
- Quick and easy installation using existing fasteners
Designed for Reliable Engine Protection
This air filter cover is engineered to shield the intake system from contaminants, helping preserve engine performance and reduce wear on internal components during operation.
Durable OEM Construction
Built to STIHL’s original specifications, the cover is made from robust polymer that withstands impact, vibration and exposure to outdoor conditions. It ensures long service life in professional and domestic applications.
Compatibility and Application
This air filter cover is designed for STIHL MS 150 and MS 150 T top-handle chainsaws. It is commonly replaced during servicing or repairs when the original cover becomes damaged, worn or missing.
Technical Specifications
| Specification | Details |
|---|---|
| Product Name | STIHL Air Filter Cover |
| OEM Part Number | 1146 140 1900 |
| Alternate Part Numbers | 1146-140-1900, 11461401900 |
| Product Type | Air Filter Cover / Intake Cover |
| Material | Impact-resistant polymer |
| Primary Function | Protects and secures air filter |
Compatible Models
Fits STIHL chainsaw models:
MS 150, MS 150 T, MS 150 TC.
Ideal For
- Replacing damaged or missing air filter covers
- Routine chainsaw servicing and maintenance
- Maintaining clean engine airflow
- Professional arborist and landscaping work
- Domestic chainsaw upkeep
Best For
The STIHL Air Filter Cover 1146 140 1900 is best for users maintaining MS 150 series chainsaws who need a genuine replacement to protect the intake system and ensure reliable engine performance.
Why Choose the STIHL Air Filter Cover 1146 140 1900?
Choosing a genuine STIHL replacement ensures precise fit, durability and correct sealing. It is an essential component for maintaining engine health, performance and longevity in compact top-handle chainsaws.
Delivery & Returns
UK Delivery
Fast, reliable delivery from our UK warehouse.
- FREE UK Standard Delivery
applies to eligible UK orders over £75 ex VAT.
Estimated delivery: 2–4 working days
- UK Standard Delivery from £3.60 + VAT
Estimated delivery: 2–4 working days
- Next Working Day Delivery – £6.00 + VAT
Order before 3:00pm (Monday–Friday) for next working day delivery
All UK orders are dispatched Monday–Friday and sent via a tracked courier service.
International Delivery
We ship worldwide from the UK.
- Europe from £10.00
Estimated delivery: 2–7 working days - Rest of the World from £12.00
Estimated delivery: 2–11 working days
Shipping costs and delivery times are calculated at checkout based on destination and order contents.
Customs, Duties & Taxes
International orders may be subject to local import duties, taxes, or customs charges.
When UPS is selected at checkout, applicable duties and taxes are included in the total price. For other shipping services, duties and taxes may be charged separately on delivery and are the responsibility of the recipient.
Customs processing times may affect delivery estimates.
Returns
30-Day Return Policy
- Items can be returned within 30 days of delivery
- Products must be unused and in original condition
- Return postage costs apply unless the item is faulty or incorrect
For full details, please visit our Shipping & Returns page.
UK Delivery
Fast, reliable delivery from our UK warehouse.
- FREE UK Standard Delivery
applies to eligible UK orders over £75 ex VAT.
Estimated delivery: 2–4 working days
- UK Standard Delivery from £3.60 + VAT
Estimated delivery: 2–4 working days
- Next Working Day Delivery – £6.00 + VAT
Order before 3:00pm (Monday–Friday) for next working day delivery
All UK orders are dispatched Monday–Friday and sent via a tracked courier service.
International Delivery
We ship worldwide from the UK.
- Europe from £10.00
Estimated delivery: 2–7 working days - Rest of the World from £12.00
Estimated delivery: 2–11 working days
Shipping costs and delivery times are calculated at checkout based on destination and order contents.
Customs, Duties & Taxes
International orders may be subject to local import duties, taxes, or customs charges.
When UPS is selected at checkout, applicable duties and taxes are included in the total price. For other shipping services, duties and taxes may be charged separately on delivery and are the responsibility of the recipient.
Customs processing times may affect delivery estimates.
Returns
30-Day Return Policy
- Items can be returned within 30 days of delivery
- Products must be unused and in original condition
- Return postage costs apply unless the item is faulty or incorrect
For full details, please visit our Shipping & Returns page.