The Wacker Neuson Tool Retainer is a genuine OEM component designed for the BH and EH series gasoline and electric breakers equipped with 27x80 tool holders. This is a direct OEM replacement sourced through the Wacker Neuson parts program, ensuring you receive the correct specification part for your machine. Compatibility spans a wide range of BH gasoline breakers — including the BH 22, BH 23, BH 24, BH 40, BH 55, and BH 65 — as well as EH electric breakers such as the EH 22, EH 23, EH 24, EH 50, and EH 75 series. Always cross-reference part number against your machine's serial number before ordering to confirm exact fitment for your specific model variant.
Key Features
- Genuine OEM Specification — Manufactured to Wacker Neuson's original dimensional and material tolerances for the 27x80 tool holder interface, ensuring the retainer seats and locks correctly under repeated impact cycles.
- Direct Drop-In Replacement — Engineered to install into the tool holder assembly of compatible BH and EH breakers without modification to surrounding components.
- Broad Breaker Family Coverage — Fits BH 22 through BH 65 gasoline breakers and EH 22 through EH 75 electric breakers across multiple voltage and market variants, including Low Vib and RS configurations.
- Maintains Tool Retention Under High-Impact Operation — A correctly functioning retainer locks the chisel or point securely during operation; a worn or damaged retainer allows tool slippage, accelerating wear on the tool holder bore and reducing strike efficiency.
- Operator Safety — The tool retainer is a critical safety component; a failed retainer can allow the chisel to eject during operation, making timely replacement essential on any breaker in active use.
The tool retainer is the locking component that secures a chisel, point, or moil into the breaker's tool holder during operation. It holds the tool in correct axial alignment so that each piston impact transfers cleanly through the tool shank into the work surface. When the retainer wears or breaks, the tool can rock, back out, or eject under load — reducing breaking performance, damaging the tool holder bore, and creating a safety hazard for the operator and anyone nearby. Replacing a worn retainer promptly protects both the tool holder and the operator.
Part Details
| Part Number | 5000064649 |
|---|---|
| Old Part Number | 0064649 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Tool Retainer |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Gasoline Breaker, tool holder 27x80 | BH 23 | 5000007891, 5000610292, 5000610377, 5000610381 |
| Gasoline Tie Tamper, tool hold er 27x80 | BH 22 | 5000007890 |
| Petrol Breaker BH 22 | BH 22 RS | 5000007953 |
| BH24-BREAKER, 27x80mm round | BH 24 | 5000008937, 5000610382 |
| Petr. Breaker BH24LowV.EE27x80 | BH 24 Low Vib | 5000008995, 5000610388 |
| Gasoline Breaker | BH 24 Low Vib RS | 5000008996, 5000610393 |
| Petrol Breaker BH 23 Loxam | BH 23 Loxam | 5000610296 |
| BH 55, 27x80 | BH 55 27x80 | 5100004026 |
| Petrol Breaker | BH 55 27x80 CN | 5100004030 |
| BH 65, 27x80 | BH 65 27x80 | 5100004032 |
| BH55rw 27x80 | BH 55rw 27x80 | 5100004038 |
| BH55RW RS 27x80 | BH 55rw rs 27x80 | 5100004043 |
| Petrol Breaker BH 23 SJT | BH 23 SJT | 5000610410 |
| Petrol Breaker | BH 55 27x80 JP | 5100004031 |
| BH55rw 27x80 | BH55rw 27x80 | 5100047100 |
| BH55rw rs 27x80 | BH55rw rs 27x80 | 5100047103 |
| BH65 27X80 | BH65 27x80 | 5100047106 |
| ND-40-I(BH23) | ND-40-I(BH23) | 5100060159 |
| E.Breaker EH 23/230 Low Vib | EH 23/230 Low Vib | 5000008914, 5000008941, 5000008943, 5000610297 |
| Electric Breaker | EH 23/100 Low Vib | 5000610238 |
| EH25/240 BREAKER | EH 25/230V | 5000610330 |
| BH 23 27x80 CN | BH 23 27x80 CN | 5100010066 |
| BH55 27x80 | BH55 27x80 | 5100047063 |
| BH40 | BH40 27x80 | 5100047309 |
| BH40rs | BH40rs 27x80 o. bsz | 5100048665 |
| Electric Breaker w/Ø27x80 shan k, 230V | EH 23/230 | 5000007770, 5000007771 |
| El. Hammer EH 23/110/22 | EH 23/110/22 | 5000007774 |
| Electric Breaker w/27x80 shank , 42V | EH 24/042/200 | 5000007790 |
| E.Breaker EH 24/115/200 | EH 24/115/200 | 5000007791 |
| El. Hammer EH 24/250/200 | EH 24/250/200 | 5000007792 |
| E.Breaker EH 22/230 | EH 22/220 | 5000007823 |
| E.Breaker EH 22/400 | EH 22/400 | 5000007824 |
| E.Breaker EHL 22/400 SSZ | EHL 22/400 WSZ | 5000007826 |
| E.Breaker EH 22/400 SSZ | EH 22/400 WSZ | 5000007848 |
| Electric Hammer EH 22/230 60Hz | EH 22/230 60Hz | 5000008610 |
| EH 50, 27x80 | EH 50/230 27x80 | 5100001909 |
| EH 75, 27x80 | EH 75/230 27x80 | 5100004152 |
| 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.
