Stihl Sleeve 8 X 4.5mm - OEM Number: 4237-641-4902

The Stihl Sleeve 8 x 4.5mm (OEM 4237-641-4902) is a direct replacement precision spacer and mounting sleeve designed for use on selected Stihl cut-off saws and outdoor power equipment. It forms part of the machine’s assembly and mounting system, providing accurate spacing, alignment, and support between connected components during operation.

Manufactured to OEM specifications, this sleeve is engineered for durability, dimensional accuracy, and resistance to wear under demanding operating conditions. It is designed to withstand vibration, rotational forces, and repeated mechanical loading commonly encountered in professional cutting and construction equipment.

FUNCTION AND OPERATION

• Provides accurate spacing between mounted components
• Maintains alignment within mechanical assemblies
• Supports secure fastening and correct component positioning
• Helps reduce wear caused by movement or misalignment
• Designed for reliable operation under vibration and load

TECHNICAL DETAILS

• OEM Part Number: 4237-641-4902
• Type: Spacer sleeve / mounting sleeve
• Size: 8 x 4.5mm
• Function: Component spacing and alignment
• Application: Stihl power tool and cut-off saw assemblies
• Construction: Precision-machined metal sleeve
• Design: OEM-sized sleeve for direct replacement installation

Spacer sleeves of this type are commonly used within Stihl machine assemblies where precise positioning and vibration-resistant mounting are required for safe and reliable operation.

TYPICAL APPLICATIONS

Suitable for a range of Stihl equipment, including:

• Stihl cut-off saws
• Construction and demolition saws
• Outdoor power equipment
• Guard and handle mounting assemblies
• Engine and chassis support systems

Precision sleeves are widely used throughout professional power equipment to maintain correct assembly tolerances and ensure stable mechanical operation.

IMPORTANT INFORMATION

Always confirm the correct OEM part number and machine model before ordering, as sleeve dimensions, internal diameters, and application locations may vary depending on equipment type and production range. Incorrect or worn sleeves can result in poor alignment, vibration-related wear, loose assemblies, or premature component failure.

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.