The Wacker Neuson Roll Pin is a genuine OEM component designed for BH 55, BH 65, BH 23, BH 24, BH 55rw, and BH 24 Low Vib series petrol breakers and gasoline hammers. As a factory-sourced part, it is manufactured to the exact tolerances required for proper retention and alignment within the breaker assembly. This roll pin covers an extensive range of BH series configurations, including standard, low vibration, and RS variants, making it a dependable choice for fleet maintenance across multiple machine types. Keeping this small but critical component in good condition ensures the breaker continues to deliver consistent, controlled impact performance in the field.
Key Features
- Genuine OEM Dimensional Accuracy — Manufactured to Wacker Neuson's exact diameter and length tolerances, ensuring the pin seats correctly under load without loosening or deforming during operation.
- Drop-In Installation — Matches the original bore geometry of BH series breaker assemblies, installing directly without any modification to the housing or surrounding components.
- Broad BH Series Coverage — Compatible with BH 55, BH 55rw, BH 65, BH 23, BH 24, and BH 24 Low Vib petrol breakers across standard, RS, SJT, and Low Vibration variants.
- Maintains Structural Integrity Under Impact — Engineered to withstand the high-cycle shock loads generated by petrol breakers, resisting shear and fatigue that can cause premature failure in substandard pins.
- Wide Model Applicability for Fleet Maintainers — A single part number covers dozens of BH series configurations, simplifying parts inventory for contractors and rental operators running mixed fleets.
A roll pin — also called a slotted spring pin — is a hollow, slotted cylindrical fastener that compresses slightly as it is driven into a drilled hole, creating a secure friction fit that locks components together. In a petrol breaker, roll pins are used to retain and align critical internal and external assemblies, preventing relative movement between parts that must stay positionally fixed during the high-frequency impact cycles the machine produces. When a roll pin wears, shears, or works loose, the components it retains can shift or detach entirely, causing accelerated wear to surrounding parts, loss of tool retention, or a complete stoppage of the breaker until the pin is replaced.
Part Details
| Part Number | 5000209452 |
|---|---|
| Old Part Number | 0209452 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Roll Pin |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| 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 |
| Petrol Breaker BH 23 | BH 23 | 5000610377, 5000610378, 5000610379, 5000610380, 5000610381 |
| Petrol Breaker BH 24 | BH 24 | 5000610382, 5000610383, 5000610384, 5000610385, 5000610386 |
| 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 |
| DF16 | DF 16 | 5000610299 |
| BH 23 27x80 CN | BH 23 27x80 CN | 5100010066 |
| BH55 27x80 | BH55 27x80 | 5100047063 |
| BH55 25x108 | BH55 25x108 | 5100047104 |
| BH55 28x160 | BH55 28x160 | 5100047105 |
| Petrol Breaker | BH55 27x80 SEA | 5100026903 |
| Petrol Breaker | BH55rw 27x80 SEA | 5100026904 |
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.
