The Wacker Neuson Oil Bypass Inlet Hose 3/4 X530 is a genuine OEM component designed for the G70, G100, and G120 series mobile generators. Sourced directly from Wacker Neuson, this part meets the exact specifications of the original hose installed at the factory, ensuring a correct, secure connection within the engine oil bypass circuit. It is compatible across a wide range of G100 and G120 generator configurations, including standard, cold weather, skid-mounted, custom, and 600-volt switchable Tier 3 variants. When it's time to restore proper oil flow management in your generator, part number is the manufacturer-approved solution.
Key Features
- OEM-Specified Hose Construction — Built to the same internal diameter, wall thickness, and pressure rating as the original, ensuring consistent oil flow through the bypass circuit without seepage or collapse under operating temperatures.
- Direct-Connect Replacement — Routes and terminates identically to the factory hose, connecting to the oil bypass inlet port without trimming, adapting, or refitting existing hardware.
- Broad Generator Series Coverage — Fits G70, G100, and G120 mobile generators across multiple build configurations, including standard, cold weather, skid-mounted, custom, and switchable 600V Tier 3 units.
- Protects Engine Oil Pressure Integrity — A correctly functioning bypass inlet hose keeps oil routed precisely through the bypass circuit; a cracked or degraded hose can starve the engine of regulated oil pressure and cause accelerated wear.
- Fuel System Safety Confidence — As part of the pressurized lubrication circuit, a genuine OEM hose with correct material grade and connection fittings reduces the risk of oil leaks that could contact hot engine surfaces.
The oil bypass inlet hose routes engine oil from the bypass circuit back into the lubrication system, helping regulate oil pressure under varying load conditions. It works in tandem with the oil bypass valve to prevent over-pressurization and ensure a steady, controlled supply of oil reaches critical engine components. When this hose deteriorates — through cracking, softening, or connection failure — oil pressure regulation is compromised, which can lead to engine wear, oil leaks, or unplanned generator downtime on the job.
Part Details
| Part Number | 5000180556 |
|---|---|
| Old Part Number | 0180556 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Oil Bypass Inlet Hose 3/4 X530 |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| G100-GENERATOR, SKID, CUSTOM, DEERE T3 | G100 | 5000620651, 5200001319, 5200006900, 5000620312, 5000620313, 5000620314, 5200008348, 5000620649, 5200008347, 5200008345, 5000620650, 5100025816, 5100026957, 5100026958, 5100026959, 5100029211 |
| G120-GENERATOR, SKID, CUSTOM, DEERE T3 | G120 | 5000620654, 5200001320, 5000620652, 5200006901, 5200014467, 5200014468, 5000620311, 5200014466, 5000620309, 5000620310, 5200008353, 5200008351, 5200008349, 5000620653, 5100025818, 5100025840 |
| Mobile Generator | G70 | 5200008344 |
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.
Wacker Neuson
Wacker Neuson 5000154033 Oil Bypass Inlet Hose 3/4 X 460mm
