Stihl Protecting Discs - OEM Number: 4148 710 1000

The Stihl Protecting Discs (OEM 4148 710 1000) are genuine replacement components designed for use on selected Stihl brushcutters and clearing saws. Installed as part of the cutting head assembly, the protecting discs help secure and support the cutting attachment, ensuring correct alignment and safe, efficient operation during demanding vegetation management and landscaping tasks.

Manufactured to OEM specifications from high-strength, wear-resistant steel, the protecting discs are engineered to withstand continuous vibration, impact, and the high rotational speeds generated during operation. Precision-machined for an accurate fit, they provide reliable support for the cutting attachment while helping to minimise wear on associated mounting components.

FUNCTION AND OPERATION

• Supports and secures the cutting attachment
• Maintains correct alignment of the cutting head assembly
• Helps ensure safe and efficient operation
• Withstands high rotational speeds and vibration
• Reduces wear on associated mounting components
• Designed for heavy-duty landscaping and vegetation clearance applications

TECHNICAL DETAILS

• OEM Part Number: 4148 710 1000
• Type: Protecting discs
• Function: Cutting attachment support and retention
• Application: Selected Stihl brushcutters and clearing saws
• Material: High-strength, wear-resistant steel
• Design: OEM direct replacement components

TYPICAL APPLICATIONS

Suitable for selected Stihl equipment, including:

• Brushcutters
• Clearing saws
• Professional vegetation management equipment
• Grounds maintenance machinery fitted with the compatible cutting head assembly

Always verify compatibility using the machine model, serial number, and OEM part number before ordering, as protecting discs can vary in diameter, bore size, thickness, and mounting configuration between machine models and production revisions.

IMPORTANT INFORMATION

Always confirm the correct OEM part number, machine model, serial number, and cutting head specification before ordering, as protecting discs are manufactured to precise dimensions. Installing the correct components is essential to ensure the cutting attachment is securely mounted, operates safely, and delivers optimum cutting performance.

Common signs that protecting discs require replacement include excessive wear, scoring, distortion, corrosion, cracks, or damage caused by loose or incorrectly fitted cutting attachments. When replacing the protecting discs, it is recommended to inspect the blade or cutting attachment, thrust plate, mounting hardware, locking nut, gearbox output shaft, and guard for signs of wear or damage. Replacing any worn associated components at the same time will help maximise the safety, reliability, and service life of the complete cutting head assembly.

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*
£30.00 for delivery before 10:30am
£25.00 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.