Stihl Air Hose - OEM Number: 4250-141-5400

The Stihl Air Hose (OEM 4250-141-5400) is a genuine replacement airflow component designed for use on Stihl TS480i and TS500i disc cutters. It forms part of the machine’s intake and crankcase airflow system, helping direct and manage airflow between internal engine components to ensure efficient operation and cooling performance.

Manufactured to OEM specifications, this air hose is engineered for flexibility, durability, and resistance to heat, vibration, and fuel or oil exposure commonly encountered in heavy-duty cutting applications. Its precision-moulded design ensures correct routing and secure sealing within the disc cutter assembly.

FUNCTION AND OPERATION

• Directs airflow within the engine and intake system
• Helps maintain efficient engine breathing and cooling performance
• Supports reliable operation of the disc cutter under load
• Provides secure air transfer between connected components
• Designed to withstand vibration, heat, and harsh operating environments

TECHNICAL DETAILS

• OEM Part Number: 4250-141-5400
• Type: Air hose / intake hose
• Function: Internal airflow transfer component
• Application: Stihl disc cutter engine and intake systems
• Construction: Flexible fuel- and heat-resistant rubber/elastomer material
• Design: OEM-moulded hose profile for direct replacement fitment

TYPICAL APPLICATIONS

Suitable for a range of Stihl equipment, including:

• Stihl TS480i disc cutters
• Stihl TS500i disc cutters
• Professional construction cutting equipment
• Petrol-powered handheld cut-off saw systems

The hose is commonly referenced within crankcase and intake assemblies on TS-series disc cutters.

IMPORTANT INFORMATION

Always confirm the correct OEM part number and machine model before ordering, as hose routing, diameter, and material specifications may vary depending on machine series and production range. Damaged or incorrectly fitted air hoses may lead to poor engine performance, air leaks, contamination ingress, or reduced cooling efficiency. Stihl repair discussions also commonly recommend using genuine OEM hoses for proper fitment and long-term reliability in high-vibration equipment.

DELIVERY OPTIONS (UK mainland only)

Next Day Delivery*
£11.95 or FREE for orders over £150
Orders placed before 4pm Monday to Friday will be delivered on the next business day.
Orders placed after 4pm on Friday will be delivered the following Tuesday.
*Next day delivery applies to stocked items only. Availability can be found on the product pages.

Premium Delivery*
£27.50 for delivery before 10:30am
£20.00 for delivery before 12:30pm
*Premium delivery applies to stocked items only. Availability can be found on the product pages.

For all other countries, please click here for full delivery information.

**Separate carriage charges apply to bulk products such as 205L barrels.