Description
Overview:
This Woodruff Key is a genuine Wacker Neuson OEM component for trench rammers, including the BS50-2 and BS60-2. It is a semi‐circular, precision‐made steel key used to lock rotating parts to a shaft, preventing slippage under load. In compactors and breakers, it helps transmit drive reliably between the crankshaft and components such as flywheels, gears, or pulleys. Built for consistent fit and long service life, it supports smooth running and reduces the risk of downtime caused by misalignment or spin on the shaft. Supplied under manufacturer part number 5000010388, it is designed to meet Wacker Neuson specifications for dimensional accuracy and durability, making it a dependable maintenance replacement on a wide range of 2‐stroke and 4‐stroke Wacker Neuson machines.
Key Features:
- Genuine Wacker Neuson OEM part for assured fit and specification
- Semi‐circular (half‐moon) steel key for secure shaft-to-hub location
- Helps prevent hub or flywheel slippage under vibration and load
- Precision dimensions for correct seating in keyway and easy alignment
- Durable construction for long service intervals in demanding site use
- Supports smooth starting, consistent power transmission, and reliability
- Straightforward to install during routine servicing or rebuilds
- Helps minimise unplanned downtime and follow‐on damage to shafts or hubs
Typical Applications:
Used in trench rammers and breakers to secure flywheels, gears, clutches, and pulleys to crankshafts or motor shafts. Common during engine rebuilds, clutch service, or when correcting play caused by worn keyways. Suitable for heavy site conditions, frequent starts, and high vibration, helping keep compaction performance consistent and safe.
Also known as:
Woodruff key, half‐moon key, shaft key, machine key, crankshaft key, flywheel key.
Fits Models:
BH22, BH22-5000007890, BH23, BH24, BH40, BH55, BH55-5100004026, BH55-5100004027, BH55-5100004028, BH55-5100004029, BH65, BH65-5000610387, BH65-5100004032, BH65-5100004033, BH65-5100004034, BH65-5100004035, BH65-5100004036, BS30, BS45Y, BS50-2, BS50-2 Early, BS50-2 Later, BS50-2i, BS500, BS502, BS502I, BS52Y, BS60-2, BS60-2 Early, BS60-2 Later, BS60-2i, BS60-2plus, BS600, BS600S, BS602, BS602I, BS62-2, BS622, BS650, BS65Y, BS68-2, BS682, BS70-2, BS70-2i, BS70-2plus, BS700, BS702, BS702I, DFS 2075 HLS, DFS2075HLS, MS52, MS62
Alternate Part Numbers:
0010388, 5000010388
Product Specifications
| L&S Part No. | 5000010388 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | Wacker Neuson |
| OEM No. | 5000010388 |
| Unit of Sale | 1 |
| Applications | BH22, BH22-5000007890, BH23, BH24, BH40, BH55, BH55-5100004026, BH55-5100004027, BH55-5100004028, BH55-5100004029, BH65, BH65-5000610387, BH65-5100004032, BH65-5100004033, BH65-5100004034, BH65-5100004035, BH65-5100004036, BS30, BS45Y, BS50-2, BS50-2 Early, BS50-2 Later, BS50-2i, BS500, BS502, BS502I, BS52Y, BS60-2, BS60-2 Early, BS60-2 Later, BS60-2i, BS60-2plus, BS600, BS600S, BS602, BS602I, BS62-2, BS622, BS650, BS65Y, BS68-2, BS682, BS70-2, BS70-2i, BS70-2plus, BS700, BS702, BS702I, DFS 2075 HLS, DFS2075HLS, MS52, MS62 |
| Machine Type | Rammers |
| Fits Brands | Wacker Neuson |
| Fits Models | BS60-2 | BS50-2 | BS50-2 | BS60-2 | BS50-2 | BS60-2 | BS50-2i | BS45Y | BS60-2i | BS52Y | BS500 | BS600 | BH22 - 5000007890 | BH65 - 5100004033 | BH23 - 5000007891 | BH65 - 5100004032 | BH23 - 5000007892 | BH65 - 5100004034 | BH23 - 5000007893 | BH65 - 5100004035 | BH23 - 5000007894 | BH65 - 5100004036 | BH65 - 5000610387 | BH23 - 5000008333 | BH23 - 5000610292 | BH23 - 5000610377 | BH55 - 5100004027 | BH55 - 5100004026 | BH23 - 5000610378 | BH55 - 5100004028 | BH23 - 5000610379 | BH55 - 5100004029 | BH23 - 5000610380 | BH23 - 5000610381 | BH24 - 5000008937 | BH24 - 5000610293 | BH24 - 5000008992 | BH24 - 5000610342 | BH24 - 5000008993 | BH24 - 5000610382 | BH24 - 5000008994 | BH24 - 5000610383 | BH24 - 5000610384 | BH24 - 5000610385 | BH24 - 5000610386 | BS30 | BS62-2 | BS65Y | BS68-2 | BS70-2 | BS70-2i | BS70-2plus | BS600S | BS650 | BS700 | BS60-2plus | MS52 | MS62 | DFS 2075 HLS | BH40 | BH40 | BH40 | BH40 | WM 80 |
