STIHL Slinger Disc 4148 642 9500 – Genuine Brushcutter Spare Part

The STIHL Slinger Disc 4148 642 9500 is a genuine STIHL replacement component designed for compatible STIHL professional brushcutters, including the FS490 C, FS510 C and FS560 C. Installed within the cutting mechanism, this OEM slinger disc helps support smooth operation by assisting with lubricant distribution and debris management around the rotating cutting assembly.

As a genuine STIHL part, the slinger disc is manufactured to the correct specification for reliable fitment, dependable performance and long-term durability. It is ideal for replacing a worn, damaged or missing disc during brushcutter servicing, helping maintain efficient cutting performance in forestry, landscaping, grounds maintenance and professional vegetation clearance work.

Key Features

• Genuine STIHL slinger disc replacement part
• OEM part number: 4148 642 9500
• Designed for compatible STIHL brushcutters
• Fits within the cutting mechanism assembly
• Helps support efficient lubricant distribution
• Assists with debris management around rotating components
• Ideal replacement for worn, damaged or missing slinger discs
• Suitable for professional brushcutter servicing and repairs

Genuine STIHL Replacement Component

This slinger disc is a genuine STIHL spare part, helping ensure the correct fit, reliable compatibility and dependable performance when servicing compatible brushcutters.

Supports Cutting Mechanism Performance

Positioned within the cutting mechanism, the slinger disc helps contribute to smooth blade rotation, effective lubrication and improved debris control during operation.

Built for Professional Brushcutter Use

Designed for powerful STIHL brushcutters used in demanding vegetation clearance, forestry and grounds maintenance environments, this part supports reliable long-term machine performance.

Typical Applications

Used during brushcutter servicing and repair to maintain correct cutting mechanism function, improve debris management and replace worn or damaged original slinger discs.

Also Known As

• Slinger plate
• Deflector ring
• Lubrication disc
• Brushcutter slinger disc
• Cutting mechanism disc
• STIHL deflector disc

Fits Models

• STIHL FS490 C
• STIHL FS510 C
• STIHL FS560 C

Technical Specifications

Alternate Part Numbers

• 4148 642 9500
• 4148-642-9500
• 41486429500

Ideal For

• STIHL brushcutter servicing and repairs
• Replacing worn or damaged slinger discs
• Maintaining FS490 C, FS510 C and FS560 C machines
• Professional landscaping and vegetation clearance
• Forestry and grounds maintenance equipment servicing
• Users wanting genuine STIHL replacement parts

Explore More

• STIHL Spare Parts Finder
• STIHL Spare Parts
• Brushcutter & Strimmer Heads
• STIHL Machinery Accessories
• Arborist Guides & Advice

Best For

The STIHL Slinger Disc 4148 642 9500 is best suited to users repairing or servicing compatible STIHL professional brushcutters and needing a genuine OEM replacement part.

Why Choose Genuine STIHL Spare Parts?

Using genuine STIHL spare parts helps maintain correct fit, reliable operation and long-term machine performance across compatible STIHL brushcutters and clearing saws.

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.