The Wacker Neuson is a genuine OEM Rear Inlet Insulator Xl designed for the G150, G180, G230, and G240 series portable generators. As a direct OEM part sourced through authorized Wacker Neuson supply channels, meets the original design tolerances and material specifications required for proper inlet isolation on these generator families. This part is compatible across an extensive range of G-series configurations including standard, cold weather, custom, and mobile generator variants spanning Tier 3, Tier 4, and Tier 4 Final emission levels. If your G150, G180, G230, or G240 generator is showing signs of inlet heat transfer issues or vibration at the intake, replacing the Rear Inlet Insulator Xl with the correct OEM part restores proper thermal and mechanical separation between the inlet and engine components.
Key Features
- OEM Thermal and Vibration Isolation: — Engineered to the original material grade and compression profile, ensuring the inlet remains properly isolated from engine heat and vibration — the critical function this insulator performs.
- Drop-In Fitment Across G-Series Configurations: — Designed to seat and seal exactly as the original, covering standard, cold weather, custom, and mobile variants of the G150, G180, G230, and G240 generator lines.
- Broad Model Coverage: — Verified fit across G150, G180, G230, and G240 generators in Tier 3, Tier 4, and Tier 4 Final configurations, including Transport Canada-certified and 600V switchable units.
- Protects Carburetor and Intake Components: — A correctly functioning inlet insulator blocks heat soak from reaching the carburetor or intake passage, preventing vapor lock, hard starts, and rough running that a degraded insulator causes.
- Genuine Wacker Neuson OEM Part: — Supplied as an authorized OEM replacement, carrying the same part number — 5000174513 — used in Wacker Neuson factory assembly and service documentation.
The rear inlet insulator sits between the engine intake port and the carburetor or air intake assembly, acting as a thermal and mechanical buffer. Its primary job is to block engine heat from transferring into the inlet tract, which helps prevent fuel vaporization before it reaches the combustion chamber — a condition known as vapor lock that causes hard starting and rough operation. When the insulator cracks, warps, or deteriorates, intake air leaks can also develop, leaning out the fuel mixture and causing erratic engine behavior or power loss under load.
Part Details
| Part Number | 5000174513 |
|---|---|
| Old Part Number | 0174513 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Rear Inlet Insulator Xl |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| 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, 5200006904, 5000620662, 5000620300, 5000620661, 5200003162, 5000620301, 5000620302, 5200001323, 5100025834 |
| G230 Generator, Custom T4i | G230 | 5000620883, 5000620881, 5000620882, 5200007862, 5200010141, 5200010142, 5200010143, 5100015614, 5100045190, 5100045596, 5100045597, 5100049846, 5100049847 |
| G150 Generator,Hertz,T4 Final | G150 Generator,Hertz,T4 Final | 5100015616 |
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.
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