Description
Overview:
This Genuine Wacker Neuson retaining ring/circlip (part no. 0400351) is an OEM fastener designed to hold components securely on a shaft or in a bore, preventing axial movement under vibration and load. Made from hardened steel for strength and durability, it sits in a machined groove to keep bearings, gears, spacers, and pulleys correctly located. It is suitable for Wacker Neuson construction equipment, including the WPU 1550A and MPU29, commonly used in compacting tasks on site. The open-ring design allows straightforward installation and removal with appropriate circlip pliers, supporting efficient maintenance. As a Genuine Part, it follows the original specifications for fit and performance, helping protect surrounding components and maintain reliable operation in demanding environments.
Key Features:
- Genuine Wacker Neuson part for correct fit and performance (0400351)
- Precision tolerances deliver secure axial retention and stable positioning
- Hardened steel construction resists deformation, wear, and fatigue from vibration
- Suitable for tough site conditions and regular servicing cycles
- Accurate profile and edges for consistent seating in the groove
- Quick to install and remove with standard circlip pliers, minimising downtime
- Compatible across several Wacker Neuson models for convenient stocking
- Helps extend the life of bearings and other parts by preventing drift and abrasion
Typical Applications:
Used to locate and retain rotating or sliding parts on shafts in plate compactors and similar machinery. Ideal for securing bearings, bushings, sprockets, pulleys, and spacers where reliable axial control is required. Suits maintenance and repair tasks in workshop or field settings, helping restore original assembly integrity after component replacement.
Also known as:
Often referred to as a snap ring, C-clip, shaft clip, external ring, shaft ring, Seeger ring, or groove clip. These terms describe the same spring-steel fastening ring that fits into a machined groove to prevent axial movement of components on a shaft or within a housing.
Fits Models:
MPU29, MPU29A, WPU 1550A, WPU1550A, WPU1550Aw
Alternate Part Numbers:
5000400351, 0400351
Product Specifications
| L&S Part No. | 0400351 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | Wacker Neuson |
| OEM No. | 5000400351 |
| Unit of Sale | 1 |
| Applications | MPU29, MPU29A, WPU 1550A, WPU1550A, WPU1550Aw |
| Machine Type | Compactors |
| Fits Models | MPU29 (5000630141) | MPU29 (5000630228) | MPU29A (Petrol) | WPU1550A (5000630033) | WPU1550AW (5000630034) |
