The Wacker Neuson 108135 Battery Charger Module is a genuine OEM component designed for the G70, G100, G130, G150, G180, G230, and G320 portable generator series. This is a direct OEM replacement sourced from Wacker Neuson, ensuring the module meets the original design specifications for your machine. Compatibility spans a wide range of configurations across the G-series lineup, including Custom, Cold Weather, Mobile, Hertz, and Tier 4/Tier 4 Final variants. If you are restoring charge-management function to a generator that has lost battery charging capability, part number 108135 is the correct OEM solution.
Key Features
- Genuine OEM Charging Accuracy — Engineered to deliver the correct charge output voltage and current profile for Wacker Neuson G-series generator battery systems, preventing under- or overcharging.
- Drop-In Electrical Compatibility — Connects directly to the existing wiring harness and mounting position; no splicing or adapter wiring required on supported models.
- Broad G-Series Fitment — Confirmed fit across G70, G100, G130, G150, G180, G230, and G320 generator models, including Custom, Cold Weather, Mobile, and Tier 4/Tier 4 Final configurations.
- Keeps the Start Battery Ready — A functioning battery charger module maintains the generator's start battery at the correct state of charge during standby periods, so the unit starts reliably when called into service.
- Electrical Safety Compliance — As a genuine OEM electrical module, 108135 meets the original insulation, thermal, and overcurrent protection requirements specified for these generators, reducing risk of electrical faults.
The battery charger module in a Wacker Neuson generator is responsible for maintaining the engine's start battery at a proper charge level while the machine is in standby or running. Without a correctly functioning module, the start battery can drain between uses, leading to no-start conditions at critical moments on the jobsite. A failed or degraded battery charger module is a common cause of repeated battery replacements, since the battery itself is being chronically undercharged or subjected to unregulated charging cycles — replacing the module with a genuine OEM part like the 108135 restores proper charge management and protects battery life.
Part Details
| Part Number | 108135 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Battery Charger Module |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| G230 Generator, Custom T4i | G230 | 5000620883, 5000620882, 5200007862, 5200010142, 5200010143, 5100015614, 5100045596, 5100045597, 5100049846 |
| G180 Generator, Custom T4i | G180 | 5000620886, 5200007861, 5000620885, 5200010140, 5200010139, 5100015615, 5100045575, 5100045576, 5100045591, 5100045592, 5100049844 |
| G150, custom | G150 | 5000620889, 5200007860, 5000620888, 5200014784, 5200010137, 5200023237, 5100049843, 5100036309 |
| G70 Generator, Custom T4F | G70 | 5200023228, 5100042499, 5100036306, 5100042498, 5100042500 |
| G130 Generator, Custom T4 | G130 | 5200023234, 5100045560, 5100045566, 5100049840, 5100036308 |
| G150 Generator,Hertz,T4 Final | G150 Generator,Hertz,T4 Final | 5100015616 |
| G100 | G100 | 5100045499, 5100045555, 5100049837, 5100033312, 5100036307 |
| Mobile Generator | G320 | 5200008718, 5200010219, 5200010260, 5200010146, 5100045602, 5200008717, 5100018533, 5200010261 |
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.
