Wacker Neuson 5000181826 Coolant Hose 2 Id X 5 Hump
Wacker Neuson

Wacker Neuson 5000181826 Coolant Hose 2 Id X 5 Hump

$51.38
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SKU:
5000181826-Wacker Neuson
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The Wacker Neuson Coolant Hose 2 Id X 5 Hump is a genuine OEM component designed for the G70, G100, G120, G130, G150, G180, and G230 generator series. As a direct OEM replacement, part is manufactured to the same specifications as the original, ensuring a correct, secure connection within the cooling circuit. This hump-style hose accommodates offset or misaligned port connections, making it the right choice for maintaining a leak-free cooling system. Broad compatibility across Tier 4i, Tier 4 Final, Standard, Cold Weather, Custom, and Mobile generator configurations means this single part covers a wide range of Wacker Neuson generator builds.

Key Features

  • OEM-Grade Coolant Compatibility — Constructed from materials rated for continuous contact with engine coolant, resisting swelling, cracking, and chemical degradation over time.
  • Hump Profile for Offset Port Alignment — The raised hump section flexes to bridge slight axial or angular misalignment between cooling circuit connections, seating correctly without modification.
  • Wide Generator Series Coverage — Fits G70, G100, G120, G130, G150, G180, and G230 generator models across Standard, Cold Weather, Custom, Mobile, and Extended Run configurations in Tier 4i and Tier 4 Final variants.
  • Cooling System Integrity — A properly functioning coolant hose maintains consistent coolant flow to prevent overheating; a cracked or collapsed hose can cause rapid temperature spikes and engine shutdown under load.
  • Genuine Wacker Neuson OEM Part — Sourced directly through the Wacker Neuson parts network, confirming correct dimensions, wall thickness, and end diameter for part number 5000181826.

A coolant hose carries engine coolant between the engine, radiator, and associated cooling components, keeping operating temperatures within a safe range during generator operation. The hump design of this specific hose allows it to absorb minor movement or misalignment between mating ports without stressing the connection or causing leaks. When a coolant hose deteriorates — through cracking, softening, or collapsing — coolant flow is restricted or lost entirely, leading to overheating that can cause significant engine damage if not addressed promptly.

Part Details

Part Number5000181826
Old Part Number0181826
BrandWacker Neuson
Part TypeGenuine OEM
DescriptionCoolant Hose 2 Id X 5 Hump

Compatibility & Fitment

Name Model Machine Number
G70 Generator, Custom T4i G70 5200003975, 5200003973, 5200003974, 5200004151, 5200008719, 5200023226, 5200023227, 5200023228, 5100025262, 5100042499, 5100036306, 5100042496, 5100042497, 5100042498, 5100042500
G100 Generator, Custom T4i G100 5200003859, 5200003857, 5200003858, 5200008716, 5100045086, 5100045498, 5100033310, 5100045499, 5100045553, 5100045554, 5100045555, 5100033311, 5100049835, 5100049836, 5100049837, 5100033312, 5100036307
G230 Generator, Custom T4i G230 5000620883, 5000620881, 5000620882, 5200007862, 5200010141, 5200010142, 5200010143, 5100015614, 5100045190, 5100045596, 5100045597, 5100049846, 5100049847
G120 Generator,Custom T4i G120 5200003856, 5200003854, 5200003855, 5200008715
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, 5200023235, 5000620887, 5000620888, 5200014784, 5200023236, 5200010135, 5200010136, 5200010137, 5200023237, 5100045088, 5100045570, 5100045571, 5100049841, 5100049842, 5100049843, 5100036309
G130 Generator, Standard T4i G130 5200023232, 5200023233, 5200023234, 5100045087, 5100045559, 5100045560, 5100045564, 5100045565, 5100045566, 5100049838, 5100049839, 5100049840, 5100036308
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.