Description
Overview:
This genuine Wacker Neuson compression spring (part no. 0203765) is an OEM replacement for petrol breakers and demolition hammers. Made from high-grade spring steel, it maintains correct preload and absorbs shock within the hammer mechanism, helping the tool deliver consistent blows while protecting internal components from excessive wear. Designed for demanding site use, the spring supports smooth operation by stabilising the striker assembly and reducing rebound. It is engineered for precise fit and reliable service in Wacker Neuson breakers, including popular models such as BH22 and BH65. If your breaker shows signs of soft impact, erratic striking, or increased vibration, replacing a tired or weakened spring can restore performance and extend the life of surrounding parts.
Key Features:
- Genuine Wacker Neuson OEM part for assured compatibility and performance
- Part number 0203765 for easy identification and reorder
- Tough spring-steel construction for fatigue resistance and long service life
- Maintains correct preload to protect pistons, guides, and seals
- Absorbs impact loads to help reduce vibration and component wear
- Precision-wound for consistent stroke and reliable impact energy
- Direct replacement using standard workshop tools and procedures
- Suitable for daily professional use and harsh site conditions
Typical Applications:
Routine maintenance and repair of Wacker Neuson petrol breakers used for concrete breaking, asphalt cutting, trenching, and general demolition. Ideal when restoring strike consistency, addressing loss of power, or reducing excess vibration caused by a fatigued internal spring in site, utility, and hire fleet environments.
Also known as:
Return spring, buffer spring, percussion spring, damping spring, hammer spring, impact spring, internal breaker spring, striker spring, preload spring, shock spring.
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
Alternate Part Numbers:
0203765
Product Specifications
| L&S Part No. | 0203765 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | Wacker Neuson |
| OEM No. | 5000203765 |
| Unit of Sale | 1 |
| Machine Type | Breakers |
| Fits Brands | Wacker Neuson |
| Key Features | - Genuine Wacker Neuson OEM part for assured compatibility - Made from high-grade spring steel for durability - Fits models BH22, BH23, BH24, BH40, BH55, BH65 - Absorbs impact loads to reduce vibration - Maintains correct preload to protect internal components |
| Fits Models | BH22 - 5000007890 | BH65 - 5100004033 | BH23 - 5000007891 | BH65 - 5100004032 | BH23 - 5000007892 | BH65 - 5100004034 | BH23 - 5000007893 | BH65 - 5100004035 | BH23 - 5000007894 | BH65 - 5100004036 | BH65 - 5000610387 | 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 | BH40 | BH40 | BH40 | BH40 |
