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STIHL Hedge Trimmer Bearing Plate - 4859 640 8400
Overview
- Manufacturer: STIHL
- Part name: Bearing Plate (Lagerplatte) for STIHL hedge trimmer drive head
- OEM part number: 4859 640 8400
- Purpose and application: Serves as the bearing carrier/support plate within the hedge trimmer drive/gearbox, aligning and retaining cutter head bearings in STIHL HLA-series trimmers. This Genuine STIHL component is essential for smooth operation of the hedge trimmer head.
Key Features
- Part Number: 4859 640 8400
- Type of machine: STIHL HLA-series hedge trimmers (HLA65, HLA66, HLA85, HLA86)
- Installation tips: Install with the trimmer powered off; ensure correct orientation and seating against the drive head; inspect adjacent bearings/seals and replace only with the OEM part to maintain alignment and performance.
Compatibility
- Suitable models: STIHL HLA65, HLA66, HLA85, HLA86 hedge trimmers.
- Alternative part numbers: Related OEM component 4859 640 8900 (lockwasher & bearing bush) – verify compatibility with your specific HLA model and head assembly.
Overview
- Manufacturer: STIHL
- Part name: Bearing Plate (Lagerplatte) for STIHL hedge trimmer drive head
- OEM part number: 4859 640 8400
- Purpose and application: Serves as the bearing carrier/support plate within the hedge trimmer drive/gearbox, aligning and retaining cutter head bearings in STIHL HLA-series trimmers. This Genuine STIHL component is essential for smooth operation of the hedge trimmer head.
Key Features
- Part Number: 4859 640 8400
- Type of machine: STIHL HLA-series hedge trimmers (HLA65, HLA66, HLA85, HLA86)
- Installation tips: Install with the trimmer powered off; ensure correct orientation and seating against the drive head; inspect adjacent bearings/seals and replace only with the OEM part to maintain alignment and performance.
Compatibility
- Suitable models: STIHL HLA65, HLA66, HLA85, HLA86 hedge trimmers.
- Alternative part numbers: Related OEM component 4859 640 8900 (lockwasher & bearing bush) – verify compatibility with your specific HLA model and head assembly.
$10.16
Original: $29.04
-65%STIHL Hedge Trimmer Bearing Plate - 4859 640 8400—
$29.04
$10.16Description
Overview
- Manufacturer: STIHL
- Part name: Bearing Plate (Lagerplatte) for STIHL hedge trimmer drive head
- OEM part number: 4859 640 8400
- Purpose and application: Serves as the bearing carrier/support plate within the hedge trimmer drive/gearbox, aligning and retaining cutter head bearings in STIHL HLA-series trimmers. This Genuine STIHL component is essential for smooth operation of the hedge trimmer head.
Key Features
- Part Number: 4859 640 8400
- Type of machine: STIHL HLA-series hedge trimmers (HLA65, HLA66, HLA85, HLA86)
- Installation tips: Install with the trimmer powered off; ensure correct orientation and seating against the drive head; inspect adjacent bearings/seals and replace only with the OEM part to maintain alignment and performance.
Compatibility
- Suitable models: STIHL HLA65, HLA66, HLA85, HLA86 hedge trimmers.
- Alternative part numbers: Related OEM component 4859 640 8900 (lockwasher & bearing bush) – verify compatibility with your specific HLA model and head assembly.



















