Specifications
| Fuel | Natural Gas |
|---|---|
| Frequency | 60.0 Hz |
| Standby power | 150 kW |
| Emissions | Meets 2010 EPA Emission Regulations |
| Controller | H-100, H-100 microprocessor, Nexus, Nexus Digital, PowerManager H-100 |
| Oil capacity | 4.73 L |
| Voltage options | 120/240 V, 120/208 V, 277/480 V |
| Power factor | 0.8 |
| Battery group | 24F |
| Battery cranking | 525 CCA |
| Battery voltage | 12 V |
| Coolant capacity | 17.03 L |
| Max ambient | 50 °C |
| Dry weight | 1804 kg |
| Sound level | 79.0 dBA @ 7 m |
Engine
| Oil capacity | 4.73 L |
|---|---|
| Coolant capacity | 15.14 L |
| Displacement | 4.6 L |
| Aspiration | Naturally Aspirated |
| Rated speed | 3600 rpm |
Maintenance & consumables
for the Generac V Type| Item | Spec | Capacity | Part # | Interval | |
|---|---|---|---|---|---|
| Air filter | 0A4637 | 500 hr | Amazon eBay $49.95 PartsGeek | ||
| Fuel filter | — | 1000 hr | find | ||
| Oil filter | 0E7415 | 250 hr | Amazon eBay $47.95 PartsGeek | ||
| Belt | — | 8760 hr | find | ||
| Coolant | 3.8 | — | 1000 hr | ||
| Coolant filter | — | 1000 hr | find | ||
| Oil | 100.0 | — | 1000 hr |
Common questions
What is the power rating of the Generac QT150?
The Generac QT150 is rated 150 kW standby.
What engine does the Generac QT150 use?
The Generac QT150 is powered by the Generac V Type engine.
What fuel does the Generac QT150 use?
The Generac QT150 runs on Natural Gas.
What is the oil capacity of the Generac QT150?
The Generac V Type engine in the Generac QT150 has an oil capacity of 4.73 liters.
Parts
250| Part # | Description | Qty | System | |
|---|---|---|---|---|
| 022097 | WASHER, SPLIT 1/4”-M6 | 6 | Washer | PartsGeek |
| 022155 | WASHER LOCK #6 | 2 | Washer | PartsGeek |
| 022473 | WASHER FLAT 1/4-M6 ZINC | 6 | Washer | PartsGeek |
| 035606 | SENSOR HI COOLANT SHUTDOWN | 1 | Sensor | PartsGeek |
| 035685 | CLAMP HOSE #28 1.32-2.25 | 4 | Hose | PartsGeek |
| 040105 | HOSE COOL 2IN ID 20R4 (2” LG) | 1 | Hose | PartsGeek |
| 042561 | CLAMP HOSE #36 1.88-2.75 | 2 | Hose | PartsGeek |
| 045757 | SCREW HHC M6-1.0 x 25 LONG | 2 | Screw | PartsGeek |
| 047411 | SCREW HHC M6-1.0 X 16 G8.8 | 4 | Screw | PartsGeek |
| 048031C | CLAMP HOSE BAND 1/4 | 1 | Hose | PartsGeek |
| 048031J | HOSE CLAMP BAND 5/8" | Hose | PartsGeek | |
| 052624 | BEARING BALL 6212 SEALED | 1 | Bearing | PartsGeek |
| 056326 | VINYL TRIM 1/8” GAP | 8.4 FT. | Trim | PartsGeek |
| 057822 | CLAMP HOSE #8 .53-1.00 | 1 | Hose | PartsGeek |
| 057823 | CLAMP HOSE #10 .56-1.06 | 2 | Hose | PartsGeek |
| 057824 | CLAMP HOSE #16 .87-1.50 (3600 RPM) | 1 | Hose | PartsGeek |
| 058208 | BATTERY 12V NEGATIVE GROUND | Battery | Amazon eBay $50.00 PartsGeek | |
| 059057 | HOSE 3/4 ID SAE-30R2 (17” LG) | 1 | Hose | PartsGeek |
| 059193C | HOSE 5/8 ID X 31.0" LG | 1 | Hose | PartsGeek |
| 064945 | GASKET CARB ADAPTOR | 1 | Gasket | PartsGeek |
| 069860E | HOSE DRAIN ASSY 28" | 1 | Hose | PartsGeek |
| 0A2110 | SCREW SWAGE 1/4-20 X 1/2 Z/YC | 12 | Screw | PartsGeek |
| 0A2496A | BRACKET SAE SCROLL TENSIONER | 2 | Bracket | PartsGeek |
| 0A4637 | Engine Air Filter | 1 | Air filter | Amazon eBay $49.95 PartsGeek |
| 0A8584 | OIL FILTER | 1 | Oil filter | PartsGeek FridayParts $31.60 |
| 0C2428 | SCREW PHTT #6-32 X 1/2 ZYC | 2 | Screw | PartsGeek |
| 0C7649 | CLAMP HOSE .38-.87 | 1 | Hose | PartsGeek |
| 0D3488H | SERPENTINE BELT (60.5") | 1 | Belt | Amazon eBay $49.99 PartsGeek |
| 0E0561 | ASSY WATER LEVEL SENSOR C/E PL | 1 | Sensor | PartsGeek |
| 0E0992B | PLUG EXPANSION 21/32" O.D. (WATER PUMP) | Pump | PartsGeek | |
| 0E5968 | GASKET EXTRUDED TRIM (328” LG) | 1 | Gasket | PartsGeek |
| 0E6586 | GASKET BOSCH 32 & 40 | 1 | Gasket | PartsGeek |
| 0E6729 | STARTER 12V | 1 | Starter | PartsGeek |
| 0E7121 | O-RING 47.625 ID X 2.38 WIDTH | 1 | Seal | PartsGeek |
| 0E7415 | Oil Filter | 1 | Oil filter | Amazon eBay $47.95 PartsGeek |
| 0E7702 | HOLD DOWN AIR CLEANER | 1 | Air filter | PartsGeek |
| 0E7841 | GASKET THERMOSTAT ADAPTOR | 2 | Gasket | PartsGeek |
| 0E9868A | D.C. ALTERNATOR W/OUT PULLEY | 1 | Alternator | PartsGeek |
| 0F3216 | PULLEY 80 OD DC ALTERNATOR (1800 RPM) | 1 | Alternator | PartsGeek |
| 0F3216C | PULLEY 132 OD DC ALTERNATOR (3600 RPM) | 1 | Alternator | PartsGeek |
| 0F3446 | BRKT R/H SIDE D.C. ALTERNATOR | 1 | Alternator | PartsGeek |
| 0F3447 | BRKT L/H SIDE D.C. ALTERNATOR | 1 | Alternator | PartsGeek |
| 0F3834 | ASSY SCROLL 390 X 60MM CPL | 1 | Assembly | PartsGeek |
| 0F3846B | SHROUD ALT SHEET METAL CPL 2P | 2 | Shroud | PartsGeek |
| 0F3892 | SCREEN, 390 SAE ALT 60MM WIDE | 2 | Screen | PartsGeek |
| 0F4413 | HOSE UPPER RAD CPL C2 3.9L | 1 | Hose | PartsGeek |
| 0F4414 | HOSE LOWER RAD CPL C2 3.9L | 1 | Hose | PartsGeek |
| 0F5418 | ELEMENT AIR FILTER | 1 | Air filter | Amazon eBay $18.99 PartsGeek |
| 0F6145 | SEAL WEATHER .45"DIA | Seal | PartsGeek | |
| 0F6148A | Thermostat; 20 deg “ON”, 40 deg “OFF” | 1 | Thermostat | PartsGeek |
| 0F6305 | SEAL COVER 3.18 X 12.7 X 382 | 2 | Seal | PartsGeek |
| 0F6305A | SEAL COVER 3.18 X 12.7 X 283 | 1 | Seal | PartsGeek |
| 0F6322 | BOTTOM PLATE, AIR CLEANER 3.9L | 1 | Air filter | PartsGeek |
| 0F6323 | PLATE, AIR CLEANER TOP 3.9L | 1 | Air filter | PartsGeek |
| 0F6480 | BRKT L/H SIDE DC ALTERNATOR | 1 | Alternator | PartsGeek |
| 0F7030 | SHROUD UPPER ALTERNATOR EXCITR (1) | 1 | Shroud | PartsGeek |
| RC12LC4 | Spark Plug | Spark plug | Amazon eBay $26.61 PartsGeek | |
| 022127 | NUT HEX 1/4-20 STEEL | 4 | Service part / kit | PartsGeek |
| 022129 | DECAL CUSTOMER CONNECT INSIDE | 9 | Service part / kit | PartsGeek |
| 022131 | WASHER FLAT 3/8-M10 ZINC | 3 | Service part / kit | PartsGeek |
| 022145 | WASHER FLAT 5/16-M8 ZINC | 6 | Service part / kit | PartsGeek |
| 022152 | WASHER LOCK #10 | 4 | Service part / kit | PartsGeek |
| 022158 | NUT HEX #10-32 STEEL | 4 | Service part / kit | PartsGeek |
| 022237 | WASHER LOCK 3/8 | 2/3 | Service part / kit | PartsGeek |
| 022770 | SCREW RHM 1/4-20 X 3 | 4 | Service part / kit | PartsGeek |
| 023334 | SCREW HHC 1/4-28 X 1/2 G5 | 6 | Service part / kit | PartsGeek |
| 023454 | KEY WOODRUFF #E | 1 | Service part / kit | PartsGeek |
| 023484N | BUSHING SNAP SB-2.5-31 | 2 | Service part / kit | PartsGeek |
| 023897 | WASHER FLAT #10 ZINC | 4 | Service part / kit | PartsGeek |
| 024196 | SCREW RHM 1/4-20 X 3-1/2 | 4 | Service part / kit | PartsGeek |
| 025433 | LUG SLDLSS #6-14 X 13/64 CU | 1 | Service part / kit | PartsGeek |
| 026812 | ELBOW 90D 3/4 NPT | 2 | Service part / kit | PartsGeek |
| 026915 | NIPPLE CLOSE 3/4 X 1.375 | 2 | Service part / kit | PartsGeek |
| 026925 | PLUG STD PIPE 3/8 STEEL SQ HD | 1 | Service part / kit | PartsGeek |
| 029289 | TAPE ELEC 1/2 FOAM (AS REQ’D) | 1 | Service part / kit | PartsGeek |
| 029673 | DIO BRIDGE 25A 600V | 1 | Service part / kit | PartsGeek |
| 031919 | PLUG STD PIPE 3/8 COUNTERSUNK | Service part / kit | PartsGeek | |
| 036797 | BOLT U 5/16-18 X 2.25 | 4 | Service part / kit | PartsGeek |
| 037561 | NUT WING 1/4-20 NYLK | 1 | Service part / kit | PartsGeek |
| 038804Y | CABLE BATT RED #1 X 35.00 | 1 | Service part / kit | PartsGeek |
| 038805H | CABLE BATT BLK #1 X 23.00 | 1 | Service part / kit | PartsGeek |
| 040532 | CB 0100A 3P 240V S BQ3 LL | Service part / kit | PartsGeek | |
| 042419 | SCREW RHM 10-32 X 4 | 4 | Service part / kit | PartsGeek |
| 043790 | BARBED EL 90 3/8 NPT X 3/8 | 1 | Service part / kit | PartsGeek |
| 044118 | BARBED STR 1/2 NPT X 5/8 | 1 | Service part / kit | PartsGeek |
| 04576100AQ | STUD M14-2.0 X 615 G5 ZINC | 4 | Service part / kit | PartsGeek |
| 04576100BU | STUD M14-2.0 570 G5 ZINC (30KW) | 4 | Service part / kit | PartsGeek |
| 045771 | NUT HEX M8-1.25 G8 CLEAR ZINC | 3 | Service part / kit | PartsGeek |
| 045772 | NUT HEX M10-1.5 G8 YEL CHR | 2/3 | Service part / kit | PartsGeek |
| 046526 | WASHER LOCK M10 | 2/3 | Service part / kit | PartsGeek |
| 046627 | Radiator Cap | Service part / kit | PartsGeek | |
| 047248 | BALL BEARING-45 MM | 1 | Service part / kit | PartsGeek |
| 048467 | CIRCT BRK 7 X 1 ETA 46-500-P | 1 | Service part / kit | PartsGeek |
| 049897 | LUG SLDLSS 300 MCM-6 AL/CU | 6 | Service part / kit | PartsGeek |
| 050279 | NG fuel inlet decal | 1 | Service part / kit | PartsGeek |
| 050280 | LPG fuel inlet decal | 1 | Service part / kit | PartsGeek |
| 050331 | BATT POST COVER BLK | 1 | Service part / kit | PartsGeek |
| 050331A | BATT POST COVER RED + | 1 | Service part / kit | PartsGeek |
| 050873A | PLUG PIPE 1/4 CSK W/ VIBRA SL | Service part / kit | PartsGeek | |
| 052250 | TAPE FOAM 1 X 1 (22.5” LG) | 2 | Service part / kit | PartsGeek FridayParts $16.89 |
| 052251 | DAMPENER VIBRATION 40 BLUE | 4 | Service part / kit | PartsGeek |
| 052252 | DAMPENER VIBRATION | 4 | Service part / kit | PartsGeek |
| 052257 | SPACER .49 X .62 X 1.87 PWDR/ZNC | 4 | Service part / kit | PartsGeek |
| 052647 | SCREW SHC M10-1.5 X 25 G12.9 | 2/3 | Service part / kit | PartsGeek |
| 052677 | WASHER NYLON .50 X .87 X .06 | 1 | Service part / kit | PartsGeek |
| 052860 | NUT FLANGED HEX M12-1.75 | 4 | Service part / kit | PartsGeek |
| 0536210410 | ASSY WIRE 14.00" | 1 | Service part / kit | PartsGeek |
| 054455 | ADP OIL DRN 1/2-20 | 1 | Service part / kit | PartsGeek |
| 055414 | LUG SLDLSS #2-#8 X 17/64 CU | 1 | Service part / kit | PartsGeek |
| 055596 | BARBED STR 3/8 NPT X 3/8 | 1 | Service part / kit | PartsGeek |
| 055911 | BLOCK TERM 20A 12 X 6 X 1100V | 1 | Service part / kit | PartsGeek |
| 055934D | CLAMP VINYL 1.06 X .406 Z | 1 | Service part / kit | PartsGeek |
| 056739 | RELAY SOLENOID 12VDC PNL MNT | 1 | Service part / kit | PartsGeek |
| 057073 | JUNCTION BLOCK 3/8-16 | 2 | Service part / kit | PartsGeek |
| 057701 | BLOCK TERM 20A 8 X 6 X 1100V | Service part / kit | PartsGeek | |
| 057795A | BARBED EL 90 3/4 PLASTIC | 1 | Service part / kit | PartsGeek |
| 057796 | GROMMET | 1 | Service part / kit | PartsGeek |
| 060619 | SCREW SHC M10-1.50 X 40 G12.9 | 2/3 | Service part / kit | PartsGeek |
| 061012 | PLUG STD PIPE 1/8 SOCKET HEAD | Service part / kit | PartsGeek | |
| 065852 | SPRING CLIP HOLDER .37-.62 | 1 | Service part / kit | PartsGeek |
| 067210A | DECAL GROUND LUG | 1 | Service part / kit | PartsGeek |
| 067377 | Start-up Inspection for Standby Power Systems | Service part / kit | PartsGeek | |
| 067680 | ASSY VOLTAGE REGULATOR 60HZ | 1 | Service part / kit | PartsGeek |
| 069811 | CAP HEX 1/4 NPT BRASS | Service part / kit | PartsGeek | |
| 070892 | SLIP RING MACHINED | 1 | Service part / kit | PartsGeek |
| 075580 | FLANGE FUEL INLET | 1 | Service part / kit | PartsGeek |
| 075763 | BOOT BATTERY CABLE | 1 | Service part / kit | PartsGeek |
| 076749 | TANK COOLANT RECOVERY | 1 | Service part / kit | PartsGeek |
| 077043F | CONDUIT FLEX 1-1/4" (30” LG) | 1 | Service part / kit | PartsGeek |
| 077043J | CONDUIT FLEX 2.0" ID (36” LG) | 2 | Service part / kit | PartsGeek |
| 077992 | NUT HEX LOCK M6-1.0 SS NY INS | 21 | Service part / kit | PartsGeek |
| 080712 | BRKT COOLANT RECOVERY TANK | 1 | Service part / kit | PartsGeek |
| 080762 | BOLT U 3/8-16 X 2.62 | 1 | Service part / kit | PartsGeek |
| 081008 | GROMMET 1.25 X .25 X .75 | 1 | Service part / kit | PartsGeek |
| 082573 | SWITCH RKR DPST 125V SPD | 1 | Service part / kit | PartsGeek |
| 087233 | RIVET POP .1875 X .450 SS | 2 | Service part / kit | PartsGeek |
| 089514 | FTG CMPR 3/8TUBE X 3/8 NPT W/FERL | 1 | Service part / kit | PartsGeek |
| 089685 | GROMMET .75 X .12 X .50 | 1 | Service part / kit | PartsGeek |
| 089961 | FOAM STRIP 3/4" WIDE X 3/16" THK (46” LG) | 1 | Service part / kit | PartsGeek |
| 090283 | CAP RADIATOR 13 PSI | 1 | Service part / kit | PartsGeek |
| 0912970094 | ASSY WIRE 14 AWG 34.8" GRN/YEL | 2 | Service part / kit | PartsGeek |
| 0A2077 | CB 0125A 2P 240V S BQ2 LL | 1 | Service part / kit | PartsGeek |
| 0A5062J | SPACER 9.5H 3.2 ID | 4 | Service part / kit | PartsGeek |
| 0A7822 | LUG SLDLSS 600/250-1/0 X 1/4-28 | 3 | Service part / kit | PartsGeek |
| 0A9457 | DECAL NEUTRAL | 1 | Service part / kit | PartsGeek |
| 0C2454 | SCREW THF M6-1 X 16 N WA Z/JS | 7 | Service part / kit | PartsGeek |
| 0C2634A | ASSEMBLY COVER ACCESS | 1 | Service part / kit | PartsGeek |
| 0C3397 | FASTENER RATCHET | 4 | Service part / kit | PartsGeek |
| 0C9708 | INSTR HYPOT TEST | 1 | Service part / kit | PartsGeek |
| 0D1509 | DECAL INLET PRESSURE | 1 | Service part / kit | PartsGeek |
| 0D2157 | SCREW SHC M6-1.0 X 50 G8.8 | 4/6 | Service part / kit | PartsGeek |
| 0D2244M | ASSY MAGPICKUP (3/8-24 MALE) | 1 | Service part / kit | PartsGeek FridayParts $18.08 |
| 0D4698 | BLOCK TERM 20A 6 X 3 X 1100V | Service part / kit | PartsGeek | |
| 0D5466 | BUS BAR NEUTRAL BLOCK 390 | 2 | Service part / kit | PartsGeek |
| 0D5552 | CB 0050A 3P 480V S ED4 LL | 1 | Service part / kit | PartsGeek |
| 0D5553 | CB 0060A 3P 480V S ED4 LL | Service part / kit | PartsGeek | |
| 0D5554 | CB 0070A 3P 480V S ED4 LL | Service part / kit | PartsGeek | |
| 0D5556 | CB 0090A 3P 480V S ED4 LL | Service part / kit | PartsGeek | |
| 0D5572 | CB 0150A 3P 600V S FD6 LL | 1 | Service part / kit | PartsGeek |
| 0D5573 | CB 0175A 3P 600V S FD6 LL | Service part / kit | PartsGeek | |
| 0D5574 | CB 0200A 3P 600V S FD6 LL | Service part / kit | PartsGeek | |
| 0D5575 | CB 0225A 3P 600V S FD6 LL | Service part / kit | PartsGeek | |
| 0D5576 | CB 0250A 3P 600V S FD6 LL | Service part / kit | PartsGeek | |
| 0D5577 | CB 0300A 3P 600V S JD6 LL | 1 | Service part / kit | PartsGeek |
| 0D9693 | CB 0125A 3P 480V S ED4 LL | Service part / kit | PartsGeek | |
| 0D9832 | SCREW HHC M12-1.75 X 75 SS | 4 | Service part / kit | PartsGeek |
| 0E0992A | PLUG EXPANSION 14.1 O.D. (INJCTOR HOLE) | Service part / kit | PartsGeek | |
| 0E2507 | PROBE COOLANT LEVEL 3/8 NPTF | 1 | Service part / kit | PartsGeek |
| 0E3161 | ASSY PCB BOSCH GOV DRIVER | 1 | Service part / kit | PartsGeek |
| 0E3664 | BASE, QN CIRCUIT BREAKER | 1 | Service part / kit | PartsGeek |
| 0E4394 | ACTUATOR BOSCH 40, GOVERNOR | 1 | Service part / kit | PartsGeek |
| 0E4494 | SWITCH RKR DPDT ON-OFF-ON | 1 | Service part / kit | PartsGeek |
| 0E5048A | FLEXPLATE HSB 3.9L CHRYSLER (1800RPM) | 1 | Service part / kit | PartsGeek |
| 0E5706 | REAR BEARING CARRIER 390/DRCT | 1 | Service part / kit | PartsGeek |
| 0E6002 | MTG TRACK BQ SIEMENS CB 3P | Service part / kit | PartsGeek | |
| 0E6076 | REVCOR FAN 12.63 X 2 W/PRESSDISK | 1 | Service part / kit | PartsGeek |
| 0E6376B | VENTURI 28 ID THROTTLE W/CHOKE | 1 | Service part / kit | PartsGeek |
| 0E6382B | VENTURI HOLDER W/40MM ACTUATOR | 1 | Service part / kit | PartsGeek |
| 0E6406 | HOLDER VENTURI | 1 | Service part / kit | PartsGeek |
| 0E6703 | COVER FLYWHEEL ACCESS | 1 | Service part / kit | PartsGeek |
| 0E6875A | RELAY 12VDC C FORM W/DIODE | 2 | Service part / kit | PartsGeek |
| 0E7254 | MACH THERM ADAPTOR 3.9L CHRY | 1 | Service part / kit | PartsGeek |
| 0E7283 | CB 0150A 2P 240V S QN2 LL | Service part / kit | PartsGeek | |
| 0E7284 | CB 0175A 2P S QN2 LL 240V | Service part / kit | PartsGeek | |
| 0E7403C | FUSE ATO TYPE 15 AMP (BLUE) | 1 | Service part / kit | PartsGeek |
| 0E7839 | MACHINING, CARBURETOR ADAPTOR | 1 | Service part / kit | PartsGeek |
| 0E7854 | CLUTCH COOLING FAN | 1 | Service part / kit | PartsGeek |
| 0E7855 | TENSIONER W/BRACKET | 1 | Service part / kit | PartsGeek |
| 0E7890 | BRKT CB MTG BACK | 1 | Service part / kit | PartsGeek |
| 0E7950 | TUBE DIPSTICK 3.9L CHRYSLER | 1 | Service part / kit | PartsGeek |
| 0E7951 | DIPSTICK OIL LEVEL 3.9L CHRYSLER | 1 | Service part / kit | PartsGeek |
| 0E7952 | PULLEY CRANKSHAFT 3.9L CRYSLR (1800 RPM) | 1 | Service part / kit | PartsGeek |
| 0E7953 | COIL IGNITION 3.9L CHRYSLER | 1 | Service part / kit | PartsGeek |
| 0E7954 | CABLE IGN COIL 3.9L CHRYSLER | 1 | Service part / kit | PartsGeek |
| 0E7956 | BRACKET IGNITION COIL | 1 | Service part / kit | PartsGeek |
| 0E7994 | CB 0225A 240V 2P S QJ22 | Service part / kit | PartsGeek | |
| 0E8286 | STREET EL 45 DEG 1/2" NPT BRASS | 1 | Service part / kit | PartsGeek |
| 0E8336 | MAKE 3.9L CHRYSLER ENGINE (1800 RPM) | Service part / kit | PartsGeek | |
| 0E8445 | BRACKET DIPSTICK TUBE | 1 | Service part / kit | PartsGeek |
| 0E8731 | PLATE FLEX DISK SPACER (1800 RPM) | 1 | Service part / kit | PartsGeek |
| 0E8816 | EXHAUST FLANGE 2" PIPE | 1 | Service part / kit | PartsGeek |
| 0E9295 | ASSY THROTTLE 28MM | 1 | Service part / kit | PartsGeek |
| 0E9975 | CAP VINYL 1/4" ID X 1" DP BLK | 1 | Service part / kit | PartsGeek |
| 0F0199 | INSULATOR CB FD FRAME 30MIL | 1 | Service part / kit | PartsGeek |
| 0F0492 | INSULATOR CB S (ED-3P) | 1 | Service part / kit | PartsGeek |
| 0F0738 | MUFFLER 7" X 9"-(2) 2" IN/2.5" OUT | 1 | Service part / kit | PartsGeek |
| 0F1262 | HOLDER FUSE WICKMANN 178.6150 | 4 | Service part / kit | PartsGeek |
| 0F1263 | ADPTR RH SIDE WICKMAN 178.6191 | 1 | Service part / kit | PartsGeek |
| 0F1264 | ADPTR LH SIDE WICKMAN 178.6192 | 1 | Service part / kit | PartsGeek |
| 0F1444 | HEAT SHIELD R/H SIDE | 1 | Service part / kit | PartsGeek |
| 0F1444A | HEAT SHEILD L/H SIDE | 1 | Service part / kit | PartsGeek |
| 0F1725C | ASSY PCB 2AMP 12V UL BATT CHGR | 1 | Service part / kit | PartsGeek |
| 0F1733 | TAPE ELEC 1/2 FOAM | 1 | Service part / kit | PartsGeek |
| 0F1823A | ENCL HSB CONTROL PANEL | 1 | Service part / kit | PartsGeek |
| 0F1958 | PLATE,HARNESS CLAMP | 1 | Service part / kit | PartsGeek |
| 0F2230 | SUPPORT ENGINE 3.9L LH & RH SD | 2 | Service part / kit | PartsGeek |
| 0F2353 | INSULATOR CIRCUIT BR. JD/LD | 2 | Service part / kit | PartsGeek |
| 0F2606 | HINGE CONTINUOUS H-PANEL | 1 | Service part / kit | PartsGeek |
| 0F2608 | RADIATOR 598 X 568 X 49 CPL RH | 1 | Service part / kit | PartsGeek |
| 0F2627A | COVER CONTROL PANEL SIDE | 1 | Service part / kit | PartsGeek |
| 0F2694A | PULLEY CRANKSHAFT (3600 RPM) | 1 | Service part / kit | PartsGeek |
| 0F2785 | SPLITTER LOWER C4 | 1 | Service part / kit | PartsGeek |
| 0F2786 | SLITTER C4 | 2 | Service part / kit | PartsGeek |
| 0F2808B | PIPE EXHAUST MUFFLER OUT | 1 | Service part / kit | PartsGeek |
| 0F2820 | FAN 22" DIA 10 BLADE | 1 | Service part / kit | PartsGeek |
| 0F2830 | MUFFLER BRACKET STIFFENER | 1 | Service part / kit | PartsGeek |
| 0F2962 | MUFFLER STRAP | 1 | Service part / kit | PartsGeek |
| 0F2982 | ENG ADAPTER MACH 3.9L HSB NSPS | 1 | Service part / kit | PartsGeek |
| 0F3072 | INSULATION RETAINMENT HANGER | 10 | Service part / kit | PartsGeek |
| 0F3078 | COVER CONTROL PANEL | 1 | Service part / kit | PartsGeek |
| 0F3127 | PIPE L/H SIDE 3.9L CPL | 1 | Service part / kit | PartsGeek |
| 0F3133 | PIPE R/H SIDE 3.9L CPL | 1 | Service part / kit | PartsGeek |
| 0F3137 | PAN CB CONN BOX | 1 | Service part / kit | PartsGeek |
| 0F3138 | COVER CB CONN BOX | 1 | Service part / kit | PartsGeek |
| 0F3188 | STAND RH CONTROL | 1 | Service part / kit | PartsGeek |
| 0F3189 | STAND LH CONTROL | 1 | Service part / kit | PartsGeek |
| 0F3192 | SUPPORT ANGLE PCB | 1 | Service part / kit | PartsGeek |
| 0F3203 | WELDMENT RAD SUPPORT 3.9L C2 | 1 | Service part / kit | PartsGeek |
| 0F3215 | DECAL CONTROL HSB | 1 | Service part / kit | PartsGeek |
| 0F3217 | SPACER DC ALTERNATOR PULLEY | 1 | Service part / kit | PartsGeek |
| 0F3270 | MTG BASE 3.9L 40KW C2 | 1 | Service part / kit | PartsGeek |
| 0F3312 | DUCT INNER DISCHARGE TOP C2 | 1 | Service part / kit | PartsGeek |
| 0F3313 | DUCT INNER DISCHARGE C2 | 1 | Service part / kit | PartsGeek |
| 0F3328 | COVER ED CB SHORT STND | 1 | Service part / kit | PartsGeek |
| 0F3329 | COVER JD/LD CB SHRT STAND | 1 | Service part / kit | PartsGeek |
| 0F3364 | SPLITTER STINGER C2 | 1 | Service part / kit | PartsGeek |
| 0F3408 | TRAY BATTERY | 1 | Service part / kit | PartsGeek |
| 0F3411 | STRAP BATTERY RETAINMENT | 1 | Service part / kit | PartsGeek |
| 0F3438 | RTR 390 30AD1 CPL | 1 | Service part / kit | PartsGeek |
| 0F3439 | STR 390 30AD1 CPL | 1 | Service part / kit | PartsGeek |
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 |
|---|---|---|---|
| 1.7 | |||
| 25% | 6.09 | ||
| 50% | 11.72 | ||
| 75% | 16.33 | ||
| 100% | 22.57 | ||
| Prime | 1.7 | ||
| Prime | 25% | 6.09 | |
| Prime | 50% | 11.72 | |
| Prime | 75% | 16.33 | |
| Prime | 100% | 22.57 | |
| Standby | 1.7 | ||
| Standby | 25% | 6.09 | |
| Standby | 50% | 11.72 | |
| Standby | 75% | 16.33 | |
| Standby | 100% |
Available documents
Brochure — 0170030SBY (Generac)Brochure — 0172950SBY (Generac)Spec sheet — 0170970SBY (Generac)Spec sheet — 0173240SBY (Generac)Spec sheet — 0188710SBY-B QT150 6.8L w Nexus Contol (Generac)Spec sheet — 0188710SBY (Generac)Spec sheet — Generac-QT150-spec-sheet (Generac)Spec sheet — generac-home-backup-generators-qt-series-70kw-80kw-100kw-130kw-150kw spec-sheet (Generac)Spec sheet — generac commercial-generator spec-sheet qt-70kw-150kw (Generac)