Wacker Neuson Lock Washer - OEM Number: 5000129977

The Wacker Neuson Lock Washer (OEM 5000129977) is a replacement toothed spring washer designed for compatible Wacker Neuson construction equipment. Positioned beneath a threaded fastener, the washer uses its spring and toothed profile to help resist loosening and maintain a secure connection during machine operation.

Designed for equipment subject to vibration and repeated movement, the washer provides an important locking function within the machine's fastening system. Replacing a worn, damaged or missing washer helps maintain the correct security of the associated fastener and reduces the risk of components becoming loose during operation.

FUNCTION AND OPERATION

• Helps prevent threaded fasteners from loosening through vibration
• Provides spring tension within the fastening assembly
• Toothed profile helps resist rotational movement of the fastener
• Maintains secure attachment of machine components
• Suitable for applications subject to vibration and repeated operation
• Replacement for worn, damaged or missing original washers

TECHNICAL DETAILS

• OEM Number: 5000129977
• Manufacturer: Wacker Neuson
• Component: Toothed spring washer
• Type: Lock washer
• Application: Wheel and suspension assemblies
• Material: Spring steel
• OD: 37.5 mm
• ID: 20 mm

TYPICAL APPLICATIONS

• Wacker Neuson BFS floor saws
• BFS 80 floor saws
• BFS 100 floor saws
• BFS 1345 floor saws
• BFS 1350 floor saws
• Wheel and oscillating suspension assemblies

IMPORTANT INFORMATION

Before installation, inspect the associated bolt, mounting surface and fastening components for wear or damage. The toothed spring washer should be correctly positioned within the assembly and replaced if the teeth or spring profile have become damaged or flattened.

Always confirm the machine model and original part number before ordering, as Wacker Neuson equipment uses a range of different washer types and sizes. Correct installation is important to maintain the intended locking effect and secure fastening of the 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.