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Flat $9.95 Shipping on ALL parts orders

We offer flat $9.95 shipping on ALL parts orders. (Complete Engines, Lower Units, Sterndrives, and Oversize items excluded). In addition, orders over $89 have reduced cost express shipping available at checkout.

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Honda Generator All Years ES ES4500 A Parts
ES4500-A

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Engine Specifications for
ES4500-A

ModelModelES4500
TypeA
EngineEngineG400
Engine Serial Number PrefixES4500
Engine Starting Serial Number1000005
Engine Ending Serial Number1020560
Valve ClearanceSee G400 engine.
Compression85 psi
Engine OilNULL
Engine Oil Capacity1.25 qt.
Oil FilterNULL
Engine SpeedAuto-Throttle: 2,200 ± 200 rpm No Load: 3,100 rpm
TransmissionTransmission Oil CapacityNULL
FuelFloat Level7.1 ~ 10.1 mm (0.28 ~ 0.40 in.)
Fuel FilterNULL
Fuel StabilizerNULL
IgnitionSpark PlugNGK BPR4HS
Spark Plug Gap0.9 ~ 1.0 mm (0.035 ~ 0.039 in.)
MiscGear OilNULL
Gear Oil CapacityNULL
Power Trim FluidNULL
GreaseNULL
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