The gasoline Cushman Hauler 800 utility vehicle spans fuel-system generations, so hose routing depends on model year and engine. Identify the exact gasoline configuration before applying low-pressure or EFI routing.
Hauler 800 • Fuel pump hose routing
Hauler 800 fuel-line routing at a glance
Identify first
Find the exact year, engine and serial/model code.
Earlier low-pressure
If your year is carbureted, trace tank → pump → carburetor plus the pulse line.
Later EFI
If your year is EFI, trace the tank pump → pressurized line → injector/throttle body.
Order by generation
Match hose and connectors to the exact system.
How the Cushman Hauler 800 fuel lines are routed
Common Hauler 800 hose-routing mistakes
Wrong-generation diagram
The same model name can span different gasoline engines and fuel systems.
Pulse routing on an EFI cart
EFI electric pumps do not use a crankcase pulse hose.
EFI hose on an older diagram
Do not assume newer connectors, pressure ratings or module layout apply to older carbureted versions.
Missing year/serial check
Use the exact serial/model code before ordering hose, fittings or pump parts.
Hauler 800 fuel hose and line layout
Pump/system: Current EFI; older gasoline years can differ.
Engine/system: Textron gasoline generation dependent.
Routing: Current EFI uses a pressurized electric-pump line; verify older gasoline versions before applying current routing.
Applies to: Multiple gasoline generations.
Model-specific note
Current Textron/Cushman gasoline versions use EFI, but these model names span years, so older routing should be checked by model year.
Cushman Hauler 800 fuel hose FAQ
Does every gasoline Cushman Hauler 800 use the same fuel-line routing?
No. The Cushman Hauler 800 name spans gasoline generations, so the correct routing depends on model year, engine and fuel-system type.
How do I know which Cushman Hauler 800 hose diagram to use?
Identify the exact serial/model code and gasoline engine first. Then use the matching official parts or service diagram.
How is an older carbureted Cushman Hauler 800 typically routed?
Where a diaphragm-pump system is fitted, the usual path is tank to pump inlet, pump outlet to carburetor, plus a separate engine pulse/impulse line.
How is an EFI Cushman Hauler 800 routed?
An EFI version uses a tank-area electric pump with a pressurized fuel line to the injector/throttle-body system; it does not use a crankcase pulse hose.
Can I copy routing from a different-year Cushman Hauler 800?
Not safely without verification. Pump type, connectors, pressure rating and line routing can change even when the model name stays the same.
What should I verify before replacing Cushman Hauler 800 fuel hose?
Confirm the exact year/engine, fuel-system type, hose pressure rating, connector style, seals, routing clips and fuel compatibility.
Fuel-line routing, pump type, connectors and pressure requirements can vary by model year, engine and serial range. Before disconnecting or replacing any line, confirm the routing in the official owner, operator, parts or service manual for your exact Cushman Hauler 800. For current documentation, visit the official manufacturer website.