The Wacker Neuson Spring is a genuine OEM component designed for the BH 23, BH 24, BH 55, BH 65, and BH 55rw series petrol breakers and gasoline breakers. Sourced directly from Wacker Neuson, this is the exact spring specified for these machines, covering a wide range of tool holder configurations including 27x80, 25x108, 28x152, 28x160, and 32x160 variants. Compatibility extends across standard, RS, Low Vib, and regional build variants in the BH breaker lineup, making part number a dependable go-to for service and maintenance work on these machines.
Key Features
- Genuine OEM Spring Tension Integrity — Manufactured to the exact load and deflection specification Wacker Neuson engineers into these breakers, ensuring the spring delivers consistent return force throughout its service life.
- Drop-In Replacement — Installs directly into the original spring seat with no reworking of surrounding components, preserving correct assembly clearances in the breaker mechanism.
- Broad BH Series Coverage — Fits BH 22, BH 23, BH 24, BH 40, BH 55, BH 55rw, and BH 65 models across multiple tool holder sizes and regional configurations, from standard production units to RS and Low Vib variants.
- Consistent Breaker Cycle Performance — A correctly tensioned spring maintains the timing and energy transfer of the breaker's striking mechanism; a fatigued or broken spring leads to erratic cycling or a complete loss of impact function.
- Long-Term Corrosion Resistance — Built to withstand the heat, vibration, and exposure conditions inherent to gasoline-powered demolition equipment, resisting premature fatigue and surface degradation.
The spring in a petrol breaker plays a critical role in the internal striking mechanism, providing the return force that resets the piston or striker between impact cycles. Without a properly functioning spring, the breaker loses the ability to maintain a consistent rhythm, resulting in reduced breaking power, irregular cycling, or a complete stall of the impact function. Over time, constant high-frequency cycling and exposure to heat and vibration can cause the spring to fatigue, weaken, or fracture — making timely replacement an essential part of keeping a breaker performing at full capacity.
Part Details
| Part Number | 5000212561 |
|---|---|
| Old Part Number | 0212561 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Spring |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Gasoline Breaker, tool holder 27x80 | BH 23 | 5000007891, 5000007892, 5000007893, 5000007894, 5000610377, 5000610378, 5000610379, 5000610380, 5000610381 |
| Petrol Breaker BH 23 RS | BH 23 RS | 5000008595 |
| Gasoline Tie Tamper, tool hold er 27x80 | BH 22 | 5000007890 |
| Petrol Breaker BH 22 | BH 22 RS | 5000007953 |
| Petrol Breaker BH 23 Loxam | BH 23 Loxam | 5000610296 |
| BH24-BREAKER,1-1/8X6-1/4 HEX | BH 24 | 5000610293, 5000610382, 5000610383, 5000610384, 5000610385, 5000610386 |
| BH 55, 27x80 | BH 55 27x80 | 5100004026 |
| BH 55, hex 25x108 | BH 55 25x108 | 5100004027 |
| BH 55, hex 28x152 | BH 55 28x152 | 5100004028 |
| BH55 28x160 | BH 55 28x160 | 5100004029 |
| Petrol Breaker | BH 55 27x80 CN | 5100004030 |
| BH 65, 27x80 | BH 65 27x80 | 5100004032 |
| BH 65, hex 25x108 | BH 65 25x108 | 5100004033 |
| BH 65, hex 28x152 | BH 65 28x152 | 5100004034 |
| BH65 28x160 | BH 65 28x160 | 5100004035 |
| BH65 32x160 | BH 65 32x160 | 5100004036 |
| BH55rw 27x80 | BH 55rw 27x80 | 5100004038 |
| BH55rw 25x108 | BH 55rw 25x108 | 5100004039 |
| BH 55rw 28x152 | BH 55rw 28x152 | 5100004040 |
| BH55rw 28x160 | BH 55rw 28x160 | 5100004041 |
| BH55rw 32x160 | BH 55rw 32x160 | 5100004042 |
| BH55RW RS 27x80 | BH 55rw rs 27x80 | 5100004043 |
| BH65 Gasoline Breaker | BH 65 | 5000610387 |
| Petrol Breaker BH 24 Low Vib | BH 24 Low Vib | 5000610388, 5000610389, 5000610390, 5000610391, 5000610392 |
| Petr. Breaker BH 24 Low Vib RS | BH 24 Low Vib RS | 5000610393 |
| Petrol Breaker BH 23 SJT | BH 23 SJT | 5000610410 |
| Petrol Breaker | BH 55 27x80 JP | 5100004031 |
| BH65 Gasoline Breaker | BH 65 28x152 US | 5100004037 |
| BH65 28x160 | BH65 28x160 | 5100047068, 5100051587 |
| BH65 32x160 | BH65 32x160 | 5100047069 |
| BH55rw 27x80 | BH55rw 27x80 | 5100047100 |
| BH55rw 28x160 | BH55rw 28x160 | 5100047101 |
| BH55rw 32x160 | BH55rw 32x160 | 5100047102 |
| BH55rw rs 27x80 | BH55rw rs 27x80 | 5100047103 |
| BH65 27X80 | BH65 27x80 | 5100047106 |
| BH65 25x108 | BH65 25x108 | 5100047107 |
| ND-40-I(BH23) | ND-40-I(BH23) | 5100060159 |
| BH 23 27x80 CN | BH 23 27x80 CN | 5100010066 |
| BH55 27x80 | BH55 27x80 | 5100047063 |
| BH55 25x108 | BH55 25x108 | 5100047104 |
| BH55 28x160 | BH55 28x160 | 5100047105 |
| BH40 | BH40 27x80 | 5100047309 |
| BH40rs | BH40rs 27x80 o. bsz | 5100048665 |
| Petrol Breaker | BH55 27x80 SEA | 5100026903 |
| Petrol Breaker | BH55rw 27x80 SEA | 5100026904 |
| Petrol Breaker | ND-40-II(BH19) | 5100048663 |
Verify Before You Order
Fitment is machine-number and revision-specific; always confirm your model and serial number against the fitment list.
Why Buy From DHS Equipment
Every part is verified against the manufacturer's part number before it ships, so what you order is what arrives. We carry parts from leading OEM brands and our own DHS Quality Parts line of professional aftermarket components. Need help finding the right part? Our team is available to confirm compatibility whenever you need it. Orders are processed fast to keep your jobs on track. We don't just sell parts. We keep you jobsite ready.
Questions? Contact our team at [email protected] or 866-611-9369 — DHS Equipment is here to help you maintain peak performance.
