The Wacker Neuson Coolant Hose 3/8 ID x 850mm is a genuine OEM coolant hose designed for the G150, G180, G230, and G320 generator series. As a factory-sourced component, this hose is produced to the exact material and dimensional specifications required for proper fit and function within the cooling system. It is compatible across a wide range of configurations including Standard, Cold Weather, Custom, and Mobile variants, as well as Tier 4i and Tier 4 Final emissions-compliant machines. Having the correct replacement on hand keeps your generator's cooling circuit operating as intended and helps prevent overheating during demanding power generation work.
Key Features
- OEM-Grade Coolant Hose Construction — Manufactured to the precise inner diameter and wall thickness required to maintain coolant flow and pressure integrity in Wacker Neuson generator cooling circuits.
- Exact-Length Direct Replacement — Cut to the original 850mm length so the hose seats correctly between connection points without trimming, rerouting, or adapting fittings.
- Broad Generator Series Coverage — Fits G150, G180, G230, and G320 generator models across Standard, Cold Weather, Custom, and Mobile configurations, including Transport Canada-certified units.
- Supports Consistent Engine Temperature Management — A properly functioning coolant hose maintains steady coolant circulation; a cracked or collapsed hose restricts flow and can lead to engine overheating and unplanned shutdowns.
- Cooling System Integrity on Mobile and Stationary Units — Engineered to handle the temperature cycling and vibration loads common in both mobile generator applications and fixed-site power installations.
A coolant hose carries engine coolant between the engine block, radiator, and associated cooling components, keeping operating temperatures within the safe range during power generation. When a hose degrades — through cracking, swelling, or softening — coolant can leak or circulation can become restricted, causing the engine to run hot and risking thermal damage to internal components. Replacing a worn coolant hose promptly restores full cooling capacity and protects the engine from heat-related failures.
Part Details
| Part Number | 5000183091 |
|---|---|
| Old Part Number | 0183091 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Coolant Hose 3/8 ID x 850mm |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| G230 Generator, Custom T4i | G230 | 5000620883, 5000620881, 5000620882, 5200007862, 5200010141, 5200010142, 5200010143, 5100015614, 5100045190, 5100045596, 5100045597, 5100049846, 5100049847 |
| G180 Generator, Custom T4i | G180 | 5000620886, 5000620884, 5200007861, 5000620885, 5200010140, 5200010138, 5200010139, 5100015615, 5100045089, 5100045575, 5100045576, 5100045590, 5100045591, 5100045592, 5100049844, 5100049845 |
| G150, custom | G150 | 5000620889, 5200007860, 5000620887, 5000620888, 5200014784, 5200010135, 5200010136, 5200010137 |
| G320 Generator, Standard T4i | G320 | 5000620275, 5200008718, 5200010219, 5200010260, 5200008717 |
| 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.
Wacker Neuson