Multiquip

Multiquip EM805049 Hydraulic Fuel Tank

$4,019.40
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EM805049-Multiquip
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The Multiquip EM805049 Hydraulic Fuel Tank is a genuine OEM component designed for the LS300G concrete pump. Sourced directly from Multiquip, this tank meets the exact specifications of the original part installed at the factory, ensuring proper system integration with no guesswork. If you are servicing or rebuilding an LS300G, part number EM805049 is the correct direct replacement for the hydraulic and fuel tank assembly.

Key Features

  • Dual-Function OEM Construction — Engineered to serve as both the hydraulic reservoir and fuel supply tank, meeting the combined capacity and material requirements of the original LS300G design.
  • Direct OEM Replacement — Matches the original mounting points, port locations, and dimensions of the factory-installed tank for a straightforward swap during service or rebuild.
  • LS300G Fitment Confirmed — Verified for use on the Mayco LS300G hydraulically driven concrete pump, eliminating compatibility risk before the part ships.
  • Hydraulic System Integrity — A properly functioning tank maintains clean, uncontaminated fluid volume for the hydraulic drive circuit; a cracked or leaking tank can cause pressure loss and pump cycle failure.
  • Genuine Multiquip OEM Quality — Manufactured to the same material and tolerance specifications as the part it replaces, supporting consistent pump output and extended service life.

The hydraulic fuel tank on the LS300G serves a dual purpose: it stores the fuel supply for the engine while also acting as the reservoir for the hydraulic fluid that powers the pump's piston drive system. Keeping adequate, clean fluid in this tank is critical to maintaining consistent pumping pressure and cycle rate. When the tank is cracked, corroded, or leaking, it can starve both the fuel and hydraulic circuits simultaneously, causing erratic pump performance or a complete shutdown on the job.

Part Details

Part NumberEM805049
BrandMultiquip
Part TypeGenuine OEM
DescriptionHydraulic Fuel Tank

Compatibility & Fitment

Name Model
Mayco Pumps LS300G

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.