Description
Overview:
This air filter is a non-genuine replacement for Mountfield petrol lawnmowers using engines such as the RV150 and SV150. Made from durable foam, it blocks dust, grass and debris from entering the intake, helping to protect the carburettor and cylinder from wear. By keeping the airflow clean, it supports reliable starting, steady running and better fuel efficiency over the mowing season. It is designed as a direct replacement for OEM No. 118550011/0 and fits a wide range of Mountfield walk‐behind mowers. The foam element is light, robust and suitable for routine servicing, making it a practical choice for both home users and tradespeople who need dependable performance from their lawnmower.
Key Features:
- Non-genuine replacement part compatible with Mountfield lawnmowers
- Durable foam media helps protect the engine by trapping dust and grass debris
- Direct replacement for OEM No. 118550011/0 (cross-reference 1185500110)
- Supports smooth running, easier starting and consistent cutting performance
- Sized to fit the original filter housing for straightforward installation
- Helps extend engine life by reducing internal wear from contaminants
- Suitable for regular service intervals and preventive maintenance
- Cost-effective way to maintain performance without compromising protection
- Lightweight construction; resists deformation under normal operating conditions
- Designed to meet everyday demands in domestic and light commercial use
Typical Applications:
Routine servicing or replacement of a clogged or damaged filter on Mountfield walk‐behind petrol mowers. Ideal for lawn and garden maintenance, small groundskeeping tasks, and seasonal tune‐ups where consistent engine performance and protection from airborne debris are required.
Also known as:
Foam air filter element, air cleaner element, filter insert, engine intake filter, filter foam, pre-filter for petrol lawnmowers, Mountfield foam element, replacement air cleaner.
Fits Models:
421 HP, 421 PD, 421HP, 421PD, 461 HP, 461HP, 461R HP, 461R PD, 461RHP, 461RPD, HL454 HP, HL454 SP, HL454HP, HL454SP, HP184, HP414, HP454, HP474, M150, M61 PD, M61PD, RV150, S421 HP, S421 PD, S421HP, S421PD, S461 PD, S461PD, SP184, SP414, SP454, SP474, SP484R, SP534, SV150
Alternate Part Numbers:
118550011/0, 1185500110
Product Specifications
| L&S Part No. | 351 759 |
|---|---|
| Unit of Sale | 1 |
| Applications | 421 HP, 421 PD, 421HP, 421PD, 461 HP, 461HP, 461R HP, 461R PD, 461RHP, 461RPD, HL454 HP, HL454 SP, HL454HP, HL454SP, HP184, HP414, HP454, HP474, M150, M61 PD, M61PD, RV150, S421 HP, S421 PD, S421HP, S421PD, S461 PD, S461PD, SP184, SP414, SP454, SP474, SP484R, SP534, SV150 |
| Machine Type | Mowers |
| Fits Brands | Mountfield, Stiga |
Reviews
Ask a Question
Compatibility
Customers also bought
-
![]()
Key Steel (Imperial) Length: 12" Assorted Pack of 20£78.14 £65.12 -
![]()
Flat Bar, Sizes: 20 x 3-6mm - Assorted Pack of 10£79.52 £66.27
Related Products
-
![]()
Key Steel (Imperial) Length: 12" Assorted Pack of 20£78.14 £65.12 -
![]()
Flat Bar, Sizes: 20 x 3-6mm - Assorted Pack of 10£79.52 £66.27
