Specifications
| Fuel | Natural Gas, LP Gas, or Dual Fuel |
|---|---|
| Frequency | 60.0 Hz |
| Standby power | 100 kW |
| Standby kVA | 125 |
| Emissions | EPA certified to conform to the New Source Performance Standard (NSPS) for stationary spark-ignited emissions |
| Controller | APM402, Decision-Maker 3000, Decision-Maker 550 |
| Oil capacity | 6.2 L |
| Alternator | 4R12X |
| Voltage options | 120/208 V, 127/220 V, 120/240 V, 139/240 V, 220/380 V, 277/480 V |
| Phase | 3 |
| Rated current | 340 A |
| Power factor | 0.8 |
| Battery cranking | 630 CCA |
| Battery voltage | 12 V |
| Battery quantity | 1 |
| Coolant capacity | 22.5 L |
| Engine jacket water | 6.8 L |
| Max ambient | 40 °C |
| Dimensions (L×W×H) | 3526×1153×1664 mm |
| Sound level | 71.0 dBA @ 7 m |
Engine
| Oil capacity | 6.2 L |
|---|---|
| Coolant capacity | 22.5 L |
| Displacement | 5.7 L |
| Aspiration | Turbocharged |
| Rated speed | 1800 rpm |
Same engine, other brands
2 brandsThe General Motors 5.7L in this set also powers 2 generator sets sold under 2 other brands. Service parts and maintenance intervals for the engine are shared; enclosure, alternator, controller and ratings are not.
| Brand | Models |
|---|---|
| SDMO | G60 |
| Taylor Power | TGR60 |
Maintenance & consumables
for the General Motors 5.7L| Item | Spec | Capacity | Part # | Interval | |
|---|---|---|---|---|---|
| Oil filter | Cartridge | ×1 | — | ||
| Oil | 6.2 L | — | 100 hr |
Service specifications
10| Type | Item | Value | Unit | Condition |
|---|---|---|---|---|
| Other | Battery wrap length | 1067 (42) | mm (in.) | |
| Other | Battery wrap length | 864 (34) | mm (in.) | |
| Other | Heater wrap rating | 50 | Watts | |
| Other | Heater wrap rating | 65 | Watts | |
| Other | Plug cord length | 75 (3) | mm (in.) | |
| Other | Power cord length | 1677 (66) | mm (in.) | |
| Other | Power cord length | 1830 (72) | mm (in.) | |
| Other | Power cord length | 483 (19) | mm (in.) | |
| Temperature | Thermostat off temperature | 27 | C (80 F) | |
| Temperature | Thermostat on temperature | 16 | C (60 F) |
Extracted from the manufacturer documentation linked to this model. Values are copied as printed; confirm against your unit's manual and serial number.
Voltage reconnection
| Voltage | Phase | Connection | Leads | Notes |
|---|---|---|---|---|
| Alternator Reconnection drawing ADV-5875U--1 | 4 | 4--Lead |
Extracted from the manufacturer documentation linked to this model. Values are copied as printed; confirm against your unit's manual and serial number.
Common questions
How many kW is the Kohler 100ERESD?
The Kohler 100ERESD is rated 100 kW standby (125.0 kVA).
Which engine powers the Kohler 100ERESD?
The Kohler 100ERESD is powered by the General Motors 5.7L engine.
What fuel does the Kohler 100ERESD use?
The Kohler 100ERESD runs on Natural Gas, LP Gas, or Dual Fuel.
What's the oil capacity on a Kohler 100ERESD?
The General Motors 5.7L engine in the Kohler 100ERESD has an oil capacity of 6.2 liters.
What is the cooling system capacity of the Kohler 100ERESD?
The Kohler 100ERESD cooling system holds 22.5 liters (5.9 US gallons) for the radiator system including the engine, per the manufacturer specification sheet.
What is the sound level of the Kohler 100ERESD?
The Kohler 100ERESD is rated at 71.0 dBA at 7 m, per the manufacturer specification sheet.
What voltages is the Kohler 100ERESD available in?
The Kohler 100ERESD is offered in 120/208 V, 127/220 V, 120/240 V, 139/240 V, 220/380 V, 277/480 V, 3-phase.
What battery does the Kohler 100ERESD use?
The Kohler 100ERESD uses 1 battery, 12 V each, 630 CCA, per the manufacturer specification sheet.
What alternator does the Kohler 100ERESD use?
The Kohler 100ERESD uses a 4R12X alternator.
Parts
107| Part # | Description | Qty | System | |
|---|---|---|---|---|
| 359249 | Hose, 45 deg. elbow (3.00 in. ID) | 1 | Air filter | Amazon eBay |
| 38050057 | Bolt, 1/4-20 x 2 Hx Hd Grade 5 | 1 | Oil filter | eBay |
| 38050060 | Oil Filter | 1 | Oil filter | eBay |
| 38050308 | Alternator | 1 | Alternator | eBay |
| 38050356 | Lifting Eye, Idler, Belt | 1 | Belt | eBay |
| 38050441 | Fuel System | 1 | Fuel filter | eBay |
| 38050445 | Fuel System, EPR/Mixer | 1 | Fuel filter | eBay |
| 38050449 | Fuel System, Throttle Body | 1 | Fuel filter | eBay |
| 38050634 | Thermostat | 1 | Thermostat | eBay |
| 38900649 | Water Pump Hardware | 1 | Pump | eBay |
| GM103656 | Hose, coolant SAE J20R2--DI 5/8 in. ID | 1 | Hose | eBay $23.00 |
| GM16132 | Belt, fan standard | 1 | Belt | Amazon eBay $86.00 |
| GM16133 | Gasket, intake manifold | 1 | Gasket | eBay |
| GM16140 | Cap, Bypass 5/8” (includes cap, connector, hose, clamps) | 1 | Hose | eBay |
| GM16158 | Hose, PCV, 3/8” (37 in.) | 1 | Hose | Amazon eBay |
| GM16180 | Alternator, 70 amp | 1 | Alternator | eBay |
| GM16199 | Gasket, manifold exhaust | 2 | Gasket | eBay |
| GM16202 | Gasket, intake manifold | 1 | Gasket | eBay |
| GM16348 | Gasket, valve rocker arm cover | 2 | Gasket | eBay |
| GM16353 | Gasket, cylinder head (60 kw) | 2 | Gasket | eBay |
| GM16360 | Gasket, distributor | 1 | Gasket | Amazon eBay |
| GM16362 | Gasket, oil pan | 1 | Gasket | eBay |
| GM16366 | Seal, crankshaft front oil | 1 | Seal | Amazon eBay |
| GM16385 | Seal, intake valve stem oil | 6 | Seal | Amazon eBay |
| GM16474 | Seal, crankshaft rear oil | 1 | Seal | eBay |
| GM16482 | Pump, oil (.742 dia. Tube) | 1 | Pump | Amazon eBay |
| GM16483 | Gasket, water pump cover | 1 | Gasket | Amazon eBay |
| GM16496 | Seal, exh vlv stem Oil | 6 | Seal | Amazon eBay |
| GM16536 | Gasket, thermostat cover | 1 | Gasket | Amazon eBay |
| GM16582 | Gasket, water pump | 1 | Gasket | Amazon eBay |
| GM16703 | Filter, oil | 1 | Oil filter | Amazon eBay $58.00 NAPA $3.59 |
| GM22171 | Spark plug | 8 | Spark plug | Amazon eBay |
| GM38981 | Gasket, crankshaft rear oil seal housing | 1 | Gasket | eBay |
| GM39227 | Sensor, 1 bar TMAP | 1 | Sensor | eBay |
| GM39601 | Sensor, coolant | 1 | Sensor | eBay |
| GM42034 | Filter, oil | 1 | Oil filter | Amazon eBay $41.00 |
| GM42579 | Hose, fuel 3/8 in. 14.5 in. | 1 | Hose | eBay |
| GM60238 | Gasket, Man Adapter Venturi | 1 | Gasket | Amazon eBay |
| GM69504 | O-ring | 1 | Seal | eBay |
| GM72292 | Sensor, O2 | 1 | Sensor | Amazon eBay |
| GM72302 | Sensor, T map 3-bar | 2 | Sensor | Amazon eBay |
| GM72303 | Sender, oil pressure | 1 | Sender | Amazon eBay |
| GM75023 | Seal, crankshaft pos. sensor | 1 | Seal | Amazon eBay |
| GM75083 | Sensor, crishf posn | 1 | Sensor | eBay |
| GM75088 | Seal, oil pan drn plug(o ring) | 1 | Seal | eBay |
| GM75133 | Hose, WP to Int Man | 1 | Hose | eBay |
| GM75159 | Wires, Spark Plug | 1 | Spark plug | eBay |
| GM75237 | Pump kit, wat (incls plug, seal, cover, gasket) | 1 | Pump | eBay |
| GM79585-S | Thermostat, Service Kit (includes gasket) | 1 | Thermostat | Amazon eBay eBay |
| GM85014 | Gskt, head (5.7L Turbo) (80/100 kW) | 2 | Gasket | eBay |
| GM85017 | Belt, Alt | 1 | Belt | Amazon eBay $52.00 |
| GM85020 | Hose, High Temp 1/2” ID (12 in.) | 1 | Hose | eBay |
| GM85023 | Hose, Oil Supply Asm | 1 | Hose | eBay |
| GM85027 | Hose Reducer 2.50/2.36 Sil | 1 | Hose | eBay |
| GM85028 | O-ring, Dash 108 Buna-N | 1 | Seal | eBay |
| GM85032 | Belt, Alt G-Rib .813” x 73.25” | 1 | Belt | Amazon eBay |
| GM85033 | Gasket, Exhaust | 4 | Gasket | eBay |
| GM85034 | Gasket Set, Exh Manifold | 2 | Gasket | eBay |
| GM85041 | Turbocharger | 1 | Turbocharger | eBay |
| GM85043 | Gasket, Exhaust Pipe | 1 | Gasket | eBay |
| GM85046 | Gasket, Int Man 5.7 High Temp | 1 | Gasket | eBay |
| GM88993-GR1 | Mount, Air Cleaner (6.76”ID) | 1 | Air filter | Amazon eBay |
| GM90280 | Air Cleaner Assy | 1 | Air filter | Amazon eBay |
| GM90281 | Element, Air Cleaner | 1 | Air filter | Amazon eBay $40.00 NAPA $66.17 KuduParts $43.00 |
| GM90538 | Camshaft Position Sensor | 1 | Sensor | Amazon eBay $154.89 |
| GM90969-KP1-QS | 3" Concrete Mounting Pad (only comes in quantities of 5) | Physical | Amazon eBay | |
| GM90969-KP2-QS | 4" Concrete Mounting Pad (only comes in quantities of 5) | Physical | Amazon eBay | |
| GM92228-KP1-QS | 3" Concrete Mounting Pad (only comes in quantities of 5) | Physical | Amazon eBay | |
| GM92228-KP2-QS | 4" Concrete Mounting Pad (only comes in quantities of 5) | Physical | Amazon eBay | |
| X-312-47 | Hose (0.63 in. ID x 36 in.) | 1 | Hose | eBay |
| X-391-19 | Connector, 90 degrees (5/8 in. ID hose) | 1 | Hose | eBay $30.00 |
| X-582-1 | Connector, hose | 1 | Hose | Amazon eBay $22.00 |
| X-6014-137 | Hose, Radiator Wire Insert, 3 in. ID | 1 | Hose | Amazon eBay |
| 352945 | Block heater (kit GM78529-KP1-QS) | 1 | Service part / kit | eBay FridayParts $69.99 |
| 352946 | Block heater (kit GM78529-KP2) | 1 | Service part / kit | eBay |
| 38030121 | Flywheel Adapter | 1 | Service part / kit | eBay |
| 38030247 | Flywheel/Housing | 1 | Service part / kit | eBay |
| 38040622 | Fan Spacer | 1 | Service part / kit | eBay |
| 38050322 | Bolt, starter | 1 | Service part / kit | eBay |
| 38050325 | Electrical | 1 | Service part / kit | eBay |
| 38050326 | High Voltage Switch (HVS) Coil & Distributor | 1 | Service part / kit | eBay |
| 38050327 | Ignition System | 1 | Service part / kit | eBay |
| 38050801 | Exhaust Manifold | 1 | Service part / kit | eBay |
| 38050809 | Exhaust Pipe | 1 | Service part / kit | eBay |
| 38050812 | Intake Manifold | 1 | Service part / kit | eBay |
| GM101823 | 8.8L breather retrofit kit with oil cooler | 1 | Service part / kit | Amazon eBay |
| GM16159 | Valve, PCV | 1 | Service part / kit | Amazon eBay |
| GM17809 | Shield, heat (32 mm ID x 152 mm) | 1 | Service part / kit | eBay $9.00 |
| GM23718 | Shield, heat (32 mm ID x 455 mm) | 1 | Service part / kit | eBay |
| GM29586 | Valve, throttle, 60 mm | 1 | Service part / kit | Amazon eBay |
| GM62348-SKP1-QS | Maintenance Kit | 1 | Service part / kit | Amazon eBay |
| GM69500 | Mixer | 1 | Service part / kit | eBay |
| GM71622-MA1 | X-612-14 | 1 | Service part / kit | Amazon eBay |
| GM75155 | Distributor HVS (includes item 10) | 1 | Service part / kit | eBay |
| GM75164 | Coil, Ignition | 1 | Service part / kit | eBay |
| GM83718-SKP1-QS | Maintenance Kit | 1 | Service part / kit | Amazon eBay |
| GM85010 | EPR assembly (5.7 L, 100 kW) | 1 | Service part / kit | eBay |
| GM85031 | Wires, Plug HVS 8MM Hi Temp | 1 | Service part / kit | eBay |
| GM86771-SKP1-QS | Maintenance Kit | 1 | Service part / kit | Amazon eBay |
| GM87989 | updated distributor cap | Service part / kit | Amazon eBay | |
| GM87990 | rotor with the properly coated contact | Service part / kit | Amazon eBay | |
| GM89979 | Maintenance Service Kit | 1 | Service part / kit | eBay |
| GM89979-SKP1-QS | Maintenance Kit | 1 | Service part / kit | Amazon eBay |
| GM93396-SKP1-QS | Maintenance Kit | 1 | Service part / kit | Amazon eBay |
| GM93491 | EPR assembly (60RCL) | 1 | Service part / kit | eBay |
| M6923-08-80 | Nut, Hex 8mm | 1 | Service part / kit | Amazon eBay $8.80 eBay |
| M933-08016-60 | Screw | 2 | Service part / kit | Amazon eBay |
Service, wear & replacement parts referenced for this model and its engine — confirm the exact part for your serial number. See the full parts catalog to search and cross-reference.
Fuel consumption
| Rating | Load | L/h | gal/h |
|---|---|---|---|
| Standby | 10.4 | 2.75 | |
| Standby | 25% | 17.7 | 4.68 |
| Standby | 50% | 24.9 | 6.58 |
| Standby | 75% | 32.1 | 8.48 |
| Standby | 100% | 39.3 | 10.38 |
Available documents
Spec sheet (Kohler)Spec sheet — 100ERESD-Kohler-Residential-Generator1 (Kohler)Spec sheet — g4201 (Kohler)Reference (Kohler)Reference — RES Consumer Referral Rebate (Kohler)Reference — Referral Rebate Form EDITABLE (Kohler)Reference — g6130 (Kohler)Parts manual — Kohler 2017 Referral Rebate Consumer RES (Kohler)Parts manual — Kohler 2019 RES Consumer Referral Rebate (Kohler)Service manual — tp6791 (Kohler)
This page was generated from the 10 manufacturer documents above by automated extraction; every figure shown is copied from one of them. How the data is compiled.