The Wacker Neuson Connecting Rod Complete is a genuine OEM component designed for the BH 22, BH 23, BH 55, and BH 65 gasoline breaker series, as well as the EH 23, EH 24, EH 27, and EH 50 electric breaker series. This is a direct OEM replacement sourced through authorized Wacker Neuson supply channels, ensuring the assembly meets the exact tolerances required for proper breaker operation. Fitment spans a wide range of BH and EH model configurations across multiple tool holder sizes and voltage variants. Verify your model number against the fitment list before ordering to confirm compatibility.
Key Features
- Genuine OEM Connecting Rod Assembly: — Manufactured to Wacker Neuson's original dimensional and material specifications, ensuring the rod geometry and bearing surfaces match the crankshaft and piston exactly as designed.
- Drop-In Replacement for BH and EH Breaker Families: — Installs directly into the crankcase using the original mounting points, covering BH 22, BH 23, BH 55, and BH 65 gasoline models as well as EH 23, EH 24, EH 27, and EH 50 electric variants.
- Wide Model Coverage Across Tool Holder Configurations: — Compatible across multiple shank sizes including 27x80, 25x108, 28x152, and 28x160 configurations, making this a single part number solution for a broad range of jobsite breakers.
- Restores Full Impact Energy Transfer: — A worn or cracked connecting rod causes loss of strike force, erratic hammering, or complete seizure; replacing it with a correctly dimensioned OEM rod restores consistent piston travel and full blow energy to the chisel.
- Critical Safety Component in High-Cycle Engine Applications: — The connecting rod operates under extreme reciprocating load at high cycle rates; using an OEM-spec replacement prevents catastrophic internal failure that can damage the crankcase or create a hazard for the operator.
The connecting rod is the mechanical link between the engine's crankshaft and the reciprocating piston inside the breaker. As the crankshaft rotates, the connecting rod converts that rotational motion into the linear up-and-down stroke that drives the hammering action. In a demolition breaker operating at high cycle rates, the connecting rod is subjected to intense and repeated impact loads, making it one of the higher-wear internal components in the drivetrain. When it becomes worn, cracked, or develops play at the bearing journals, the result is reduced strike force, increased vibration, or — in severe cases — internal engine failure.
Part Details
| Part Number | 5000105071 |
|---|---|
| Old Part Number | 0105071 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Connecting Rod Complete |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Gasoline Breaker, tool holder 27x80 | BH 23 | 5000007891, 5000007892, 5000007893, 5000007894, 5000610292, 5000610377, 5000610378, 5000610379, 5000610380, 5000610381, 5000008333 |
| 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 |
| 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 |
| Petrol Breaker BH 23 SJT | BH 23 SJT | 5000610410 |
| Petrol Breaker | BH 55 27x80 JP | 5100004031 |
| ND-40-I(BH23) | ND-40-I(BH23) | 5100060159 |
| Electric Breaker w/28x152 shan k, 110V | EH 27/115 | 5000008396 |
| Breaker | EH 27/120 Low Vib | 5000610195 |
| Breaker | EH 27/127 Low Vib | 5000610196 |
| BH 23 27x80 CN | BH 23 27x80 CN | 5100010066 |
| BH55 27x80 | BH55 27x80 | 5100047063 |
| BH55rw 27x80 | BH55rw 27x80 | 5100047100 |
| BH55rw 28x160 | BH55rw 28x160 | 5100047101 |
| BH55rw 32x160 | BH55rw 32x160 | 5100047102 |
| BH55rw rs 27x80 | BH55rw rs 27x80 | 5100047103 |
| BH55 25x108 | BH55 25x108 | 5100047104 |
| BH55 28x160 | BH55 28x160 | 5100047105 |
| Electric Breaker w/28x152 shan k, 115V | EH 23/110/15 | 5000007767 |
| Electric Hammer EH 23/230 | EH 23/230 | 5000007771 |
| Electric Breaker w/27x80 shank , 42V | EH 24/042/200 | 5000007790, 5000610244 |
| E.Breaker EH 24/115/200 | EH 24/115/200 | 5000007791 |
| El. Hammer EH 24/250/200 | EH 24/250/200 | 5000007792 |
| Breaker EH 27/127 | EH 27/127 | 5000008957 |
| High Frequency Demolitionset | TEH 1 | 5000610241 |
| EH 50, hex 25x108 | EH 50/230 25x108 | 5100001908 |
| EH 50, 27x80 | EH 50/230 27x80 | 5100001909 |
| EH 50, hex 28x152 | EH 50/230 28x152 | 5100004472 |
| EH 50, hex 28x160 | EH 50/230 28x160 | 5100004473 |
| Electric Hammer | EH 50/230 28x160 BR | 5100009761 |
| Petrol Breaker | BH55 27x80 SEA | 5100026903 |
| BH65 28x160 | BH65 28x160 | 5100047068, 5100051587 |
| BH65 32x160 | BH65 32x160 | 5100047069 |
| BH65 27X80 | BH65 27x80 | 5100047106 |
| BH65 25x108 | BH65 25x108 | 5100047107 |
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.
