The Wacker Neuson Adjuster Spring is a genuine OEM component designed for the G-series portable generator lineup, covering G100, G120, G125, G150, G160, G180, G230, and G240 models across standard, cold weather, custom, skid-mounted, and Tier 4 Final configurations. As a factory-sourced part, is manufactured to the exact material and dimensional requirements set by Wacker Neuson, ensuring consistent tension and proper regulator or throttle response without adjustment or modification. This spring is compatible across a broad range of G-series variants including Transport Canada-certified units, 600V switchable models, and MGT trailer-mounted generator configurations. Verify your model number before ordering to confirm fitment for your specific unit.
Key Features
- Correct Spring Rate for Stable Regulation — manufactured to the OEM tension specification, maintaining consistent force output required for proper governor or adjuster function on G-series generators.
- Genuine Wacker Neuson OEM Part — sourced directly from Wacker Neuson, part 5000152274 matches the original component in material grade, coil geometry, and free length.
- Broad G-Series Compatibility — fits G100, G120, G125, G150, G160, G180, G230, and G240 models, including standard, cold weather, custom, skid-mounted, Tier 3, Tier 4, and Transport Canada variants.
- Supports Consistent Generator Output — a correctly tensioned adjuster spring keeps the governor or throttle control mechanism responding predictably, which is essential for stable voltage and frequency output under load.
- MGT Trailer-Mounted Unit Coverage — also fits MGT3S, MGT3.1S, and MGT4S trailer-mounted generator configurations, making this a versatile stock item for fleets running multiple G-series units.
An adjuster spring applies a calibrated return force to a governor linkage, throttle adjuster, or regulator mechanism within the generator's engine control system. When the spring is correctly tensioned, it works against the governor weights or actuator to hold the engine at the target speed, keeping voltage and frequency steady as electrical load changes. A worn, stretched, or broken adjuster spring causes erratic engine speed, unstable output frequency, or a governor that hunts and surges under load — all of which can affect connected equipment and signal that the spring needs replacement.
Part Details
| Part Number | 5000152274 |
|---|---|
| Old Part Number | 0152274 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Adjuster Spring |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Mobile Generator (Cold Weather ) | G120 | 5000620291, 5000620290, 5000620292, 5200001320, 5200006901, 5200008353 |
| Skid-mounted Mobile Generator | G160 | 5000009306, 5000620069, 5000620070 |
| G150-GENERATOR, SKID, CUSTOM, DEERE T3 | G150 | 5000620657, 5200001321, 5200006902, 5000620656, 5000620306, 5000620655, 5200003160, 5000620889, 5000620307, 5200007860, 5000620308, 5000620887, 5000620888, 5200014784, 5200010135, 5200010136, 5200010137, 5200025554, 5100026980, 5100026981, 5100026982, 5100029212, 5100025830 |
| G180-GENERATOR, SKID, CUSTOM, DEERE T3 | G180 | 5000620660, 5200001322, 5200006903, 5000620303, 5000620658, 5000620659, 5200003161, 5000620886, 5000620884, 5200007861, 5000620304, 5000620885, 5000620305, 5200010140, 5200014470, 5200010138, 5200010139, 5200014471, 5100015615, 5200014469, 5200025555, 5100045089, 5100045575, 5100045576, 5100045590, 5100045591, 5100045592, 5100049844, 5100049845, 5100025832, 5100025842 |
| G240-GENERATOR, SKID, CUSTOM, DEERE T3 | G240 | 5000620663, 5200001323, 5200006904, 5000620662, 5000620300, 5000620661, 5200003162, 5000620301, 5000620302, 5200025556, 5100025834 |
| Mobile Generators | G100 | 5200001319, 5200006900, 5200008348 |
| G230 Generator, Custom T4i | G230 | 5000620883, 5000620881, 5000620882, 5200007862, 5200010141, 5200010142, 5200010143, 5100015614, 5100045190, 5100045596, 5100045597, 5100049846, 5100049847 |
| Mobile Generator (custom) | G125 | 5000620067, 5000620068, 5000009261 |
| G150 Generator,Hertz,T4 Final | G150 Generator,Hertz,T4 Final | 5100015616 |
| Mobile Generator Dual Axle Tra iler, Surge Brakes | MGT3S | 5000008240 |
| MGT4S Trailer, Surge, Dual Axle, 6000LB Each | MGT4S | 5000620315, 5200001327 |
| MGT3.1S Trailer, Surge, Dual Axle, 5200LB Each | MGT3.1S | 5200001326 |
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.
