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Kohler 8RESV Generator Set

The Kohler 8RESV is a 7 kW (8 kVA) Natural Gas standby generator set powered by a SV-620 engine. It is available at 120/240 V, 1-phase, 60 Hz and rated 33.3 A. It holds about 1.5 L (0.4 gal) of oil. Starting uses 1 group-51 battery rated 500 CCA at 12 V. The set measures 777×712×824 mm (30.6×28.0×32.4 in), weighs about 172 kg (379 lb) and produces 72 dBA at 7 m.

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Specifications

FuelNatural Gas
Frequency60.0 Hz
Standby power7 kW
Standby kVA8
EmissionsEPA 40 CFR 60

Full specifications

Voltage options120/240 V
Phase1
Rated current33.3 A
Power factor1
Circuit breaker40 A
Battery group51
Battery cranking500 CCA
Battery voltage12 V
Dimensions (L×W×H)777×712×824 mm
Dry weight172 kg
Sound level72.0 dBA @ 7 m

Engine

SV-620

Rated speed3600 rpm

Maintenance & consumables

For the SV-620 engine.

ItemSpecCapacityPart #Interval
Air filter find150 hr
BatteryCheck electrolyte level monthly. Refill with distilled water as necessary.
Oil5W-30 API Service Class SG, SH, or SJ synthetic oil1.5 100 hr
Oil filter find100 hr
Spark plug find500 hr

Available documents

BrochureSpec sheetInstallation manualReferenceOwner's manualParts manualService manual