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Briggs & Stratton Air Filter - 399806S (4 Pack - 4138)
Key Features
- Genuine Briggs & Stratton OEM foam air filter designed to match original equipment specifications (Part references 399806S / 4138).
- Foam filtration element captures dust and debris while maintaining airflow essential for efficient combustion.
- Pack of 4 filters for routine servicing across multiple machines or as stocked workshop inventory.
- Supports engine longevity by reducing carburettor blockages and internal wear, contributing to smoother starts and more consistent running.
- Clear identification with part references to ensure accurate ordering and compatibility.
- Ideal for multi-machine households, contractors, service centres, or frequent users performing regular maintenance.
Product Details
- Product Type: Foam Air Filter / Air Cleaner Element
- Part References: 399806S (individual filter) | 4138 (4-pack SKU)
- Pack Quantity: 4 Filters
- Filtration Type: Foam
- Compatibility: Briggs & Stratton small petrol engines with matching foam air cleaner housings
- Application: Engine air filtration for carburettor protection and clean combustion
- Typical Fitment: single-cylinder horizontal engines such as 550E, 600 Series and similar variants; engines in the 6 hp to 10 hp range where a foam air filter housing is specified
- Fitment Tip: Air filter compatibility is determined by the engine’s exact model number and air cleaner housing design. Always check your engine’s model/tag and compare with your existing filter to confirm correct match before ordering.
Compatibility
- Designed for Briggs & Stratton small petrol engines that use a foam air cleaner housing
- Typical fitment examples include 550E, 600 Series and other single-cylinder horizontal engines in the 6–10 hp range with a foam filter housing
- Common applications encompass walk-behind lawn mowers, garden tractors, rotavators, and other petrol-powered outdoor equipment
- Verify compatibility by matching the engine model number and air cleaner housing design to the 399806S / 4138 references before purchase
- Stock-ready option for households or service operations needing bulk replacements across multiple machines
$103.62
Briggs & Stratton Air Filter - 399806S (4 Pack - 4138)—
$103.62
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Key Features
- Genuine Briggs & Stratton OEM foam air filter designed to match original equipment specifications (Part references 399806S / 4138).
- Foam filtration element captures dust and debris while maintaining airflow essential for efficient combustion.
- Pack of 4 filters for routine servicing across multiple machines or as stocked workshop inventory.
- Supports engine longevity by reducing carburettor blockages and internal wear, contributing to smoother starts and more consistent running.
- Clear identification with part references to ensure accurate ordering and compatibility.
- Ideal for multi-machine households, contractors, service centres, or frequent users performing regular maintenance.
Product Details
- Product Type: Foam Air Filter / Air Cleaner Element
- Part References: 399806S (individual filter) | 4138 (4-pack SKU)
- Pack Quantity: 4 Filters
- Filtration Type: Foam
- Compatibility: Briggs & Stratton small petrol engines with matching foam air cleaner housings
- Application: Engine air filtration for carburettor protection and clean combustion
- Typical Fitment: single-cylinder horizontal engines such as 550E, 600 Series and similar variants; engines in the 6 hp to 10 hp range where a foam air filter housing is specified
- Fitment Tip: Air filter compatibility is determined by the engine’s exact model number and air cleaner housing design. Always check your engine’s model/tag and compare with your existing filter to confirm correct match before ordering.
Compatibility
- Designed for Briggs & Stratton small petrol engines that use a foam air cleaner housing
- Typical fitment examples include 550E, 600 Series and other single-cylinder horizontal engines in the 6–10 hp range with a foam filter housing
- Common applications encompass walk-behind lawn mowers, garden tractors, rotavators, and other petrol-powered outdoor equipment
- Verify compatibility by matching the engine model number and air cleaner housing design to the 399806S / 4138 references before purchase
- Stock-ready option for households or service operations needing bulk replacements across multiple machines
