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Honda

WB30

163 cm3
Engine power
290 gpm
Flow rate
85 ft (25.9 m)
Max head
57.3 lb (26 kg)
Operating weight
3 in (76.2 mm)
discharge port diameter
3.1 L
fuel tank capacity
Honda WB30

Equivalent across brands

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Comparable machines from other manufacturers, scored on normalised, manufacturer-sourced specs.

ModelMatchEngine powerFlow rateMax head
Sykes D75 91% -260 gpm78.7 ft (24.0 m)
Magnum MTP300 87% -357 gpm92 ft (28.0 m)
Ebara DWO 85% -291 gpm59.1 ft (18.0 m)
Sykes D80 81% -396 gpm75.5 ft (23.0 m)
Generac MCP5515-1 79% --50 ft (15.2 m)
Generac MCP5515-3 79% --50 ft (15.2 m)

Documents

Operator Manual ↓
Official ✓ Verified source Jul 2026
Parts Manual ↓
Official ✓ Verified source Jul 2026

Full specifications

Bore and stroke2.7" x 1.8"
Commercial Warranty12 months
Compression Ratio9.0:1
Dimensions (LxWxH)20.1"x 15.2" x 17.9"
Discharge capacity290 gal/min
Discharge port diameter3" NPT
Displacement163cc
Drive systemDirect
Dry weight57 lb.
EngineGX160
Fuel Capacity0.82 gal
Impeller4 Vane Cast Iron
Maximum pressure37 psi
Mechanical Seal (Pump case / impeller)Silicon Carbide/Silicon Carbide
Oil AlertStd
Priming time150 sec @16.4 ft.
Pump TypeCentrifugal, Self-priming
Residential Warranty24 months
Run Time @ Max Discharge1.9 hr
Solids handlingN/A
Strainer Part #78325-YG4-000
Suction head lift25 ft.
Suction port diameter3" NPT
Total head lift85 ft.
VoluteRigid Mounted Cast Iron

Every figure is traced to the manufacturer’s published data. ↗ opens the source.

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