The Wacker Neuson Spring is a genuine OEM component designed for the GP3800A, GP5600A, GP6600A, GPS5600A, GPS6600A, GV3800A, GV5000A, GV5600A, GV6600A, and GV7000A series portable generators. As a direct factory replacement, this spring restores correct mechanical tension and ensures the affected assembly operates exactly as Wacker Neuson intended. It fits an extensive range of GP, GPS, and GV generator configurations — including standard, wheel kit, electric start, CARB, EPA, CSA, and CAN GFI variants — making it the right call for fleet operators and service technicians supporting multiple units. Sourcing the correct OEM spring by part number eliminates guesswork and keeps your generator running at spec.
Key Features
- Genuine OEM Tension Consistency — Manufactured to Wacker Neuson's exact load and rate specifications, so the spring delivers the correct mechanical force for reliable assembly engagement every cycle.
- Drop-In Replacement — Matches the original mounting points and geometry; installs directly into the same position as the factory part with no fitting adjustments needed.
- Broad Generator Series Coverage — Confirmed fitment across GP3800A, GP5600A, GP6600A, GPS5600A, GPS6600A, GV3800A, GV5000A, GV5600A, GV6600A, GV7000A, and related sub-variants.
- Prevents Assembly Slack and Misfire — A fatigued or broken spring causes inconsistent or failed engagement in the host assembly; replacing it with 5000158474 restores positive, repeatable mechanical action.
- Multi-Regulation Compatibility — Covers EPA, CARB, CSA, and CAN GFI certified generator builds within the same part number, simplifying parts inventory for mixed fleets.
A spring in a portable generator serves as a mechanical return or tension element within a specific sub-assembly — such as a throttle linkage, choke mechanism, recoil starter, or governor linkage. It stores and releases energy to hold components in a defined position or return them to a neutral state after actuation. When a spring weakens, deforms, or breaks, the assembly it controls loses proper tension, leading to erratic engine response, failure to start, or uncontrolled throttle behavior. Replacing a worn spring promptly with the correct OEM part restores precise mechanical control and prevents secondary wear on connected components.
Part Details
| Part Number | 5000158474 |
|---|---|
| Old Part Number | 0158474 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Spring |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Premium Portable Generator | GP5600A | 5000620094, 5000620095, 5000620381, 5000620382, 5000620326, 5000620327, 5000620984, 5000620979, 5000620980, 5000620042, 5000620043, 5000620091, 5000620092, 5000620011, 5000620012, 5100041979 |
| GPS5600A,CAN GFI | GPS5600A | 5000620096, 5000620383, 5000620328, 5000620981, 5000620982, 5000620044, 5000620093, 5000620013 |
| GP6600A GENERATOR,CAN GFI | GP6600A | 5000620100, 5000620101, 5000620384, 5000620329, 5000620330, 5000620045, 5000620046, 5000620097, 5000620098, 5000620014, 5000620015, 5100042220 |
| GPS6600A GENERATOR,CAN GFI | GPS6600A | 5000620102, 5000620386, 5000620331, 5000620047, 5000620099, 5000620016 |
| Portable Generator | GP3800A | 5000620104, 5000620379, 5000620485, 5000620342, 5000620484, 5000620041, 5000620103, 5000620010, 5100041978 |
| Premium Portable Generator | GP6600 | 5000620385, 5000620989, 5000620990, 5000620985, 5000620986 |
| GV5000A | GV5000A | 5000009346, 5000009351, 5000009361, 5000009356, 5100006204 |
| GV7000A | GV7000A | 5000009348, 5000009353, 5000009358, 5000009363, 5100006205 |
| 50Hz Portable Value Generator | GV5003A | 5000009347, 5000009362, 5000009352, 5000009357, 5100002154 |
| 50Hz Portable Value Generator | GV7003A | 5000009349, 5000009364, 5000009354, 5000009359, 5100002155 |
| GPS6600A Generator, EPA | GPS6600 | 5000620987, 5000620988 |
| GP3800A Generator, EPA w/Wheel Kit | GP3800 | 5000620976, 5000620974, 5000620975, 5100031174 |
| GP5600A Generator, EPA w/Wheel Kit | GP5600 | 5000620983 |
| Value Generator | GV3800A | 5000620409, 5000620287, 5000620334 |
| Value Generator | GV5600A | 5000620410, 5000620288, 5000620335 |
| Value Portable Generator | GV3800 | 5000620994 |
| Value Portable Generator | GV5600 | 5000620995 |
| Value Portable Generators | GV6600 | 5000620996 |
| Value Generator, 60Hz | GV6600A | 5000620289, 5000620336 |
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.
