Description
Overview:
This Cylinder & Piston Assembly is a replacement top-end set for the Wacker WM80 two‐stroke engine used in compactors and breakers. The kit includes a finned aluminium alloy cylinder barrel, aluminium piston, steel piston rings, a gudgeon pin, and circlips. It is designed to restore compression, power, and smooth running when the original top end is worn or scored. Suitable for Wacker rammers and breakers, including BS30 and BS60Y, it supports reliable operation on site in demanding construction and demolition conditions. The assembly is engineered for a direct fit on WM80 engines and replaces OEM part numbers 0045909 and 0099336. It helps keep plant running time high with straightforward replacement of the main wear components in the top end of the engine.
Key Features:
- Complete assembly: cylinder, piston, rings, gudgeon pin, circlips
- Direct replacement for WM80 engines; no modifications required
- Aluminium alloy cylinder with deep cooling fins for heat control
- Precision-machined piston and hardened steel rings for reliable sealing
- Restores compression and power to improve starting and performance
- Helps reduce smoke and poor running caused by worn top-end parts
- Suitable for site conditions in compaction and breaking applications
- Replaces OEM numbers 0045909 and 0099336 for easy cross-reference
Typical Applications:
Used to renew the top end of Wacker WM80-powered rammers and breakers when engines become hard to start, lose power, or show low compression. Common in plant hire maintenance and repairs for trench compaction, sub-base preparation, paving, asphalt patching, and demolition tasks. Suitable for trades, site operatives, and workshops needing a dependable, cost-effective restoration of engine performance.
Also known as:
Top-end kit, top-end rebuild set, cylinder barrel kit, piston and barrel set, WM80 cylinder kit, engine repair set, cylinder and piston pack, WM80 top end assembly.
Fits Models:
BH22, BH23, BH24, BS30, BS45Y, BS50-2, BS500, BS502, BS52Y, BS60-2, BS600, BS602, BS60Y, BS650, BS65Y, BS70-2, BS700, BS702, BS720
Alternate Part Numbers:
0045909, 0099336, E6168
Product Specifications
| L&S Part No. | 610 605 |
|---|---|
| Unit of Sale | 1 |
| Applications | BH22, BH23, BH24, BS30, BS45Y, BS50-2, BS500, BS502, BS52Y, BS60-2, BS600, BS602, BS60Y, BS650, BS65Y, BS70-2, BS700, BS702, BS720 |
| Machine Type | Rammers, Breakers |
| Fits Brands | Wacker Neuson |
