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Home›Generac›Generac SD275

Generac SD275 Generator Set

The Generac SD275 is a 275 kW (275 kVA) Diesel standby generator set powered by a Generac 12.0DTA engine. It is available at 120/240 V, 120/208 V, 277/480 V and 600 V, Three-Phase-phase and 60 Hz. It holds about 30 L (7.9 gal) of oil and 40 L (10.6 gal) of coolant, with a maximum ambient rating of 50 °C. Starting uses 2 group-31 batteries rated 1155 CCA at 12 V. The set measures 3493×1463×1722 mm (137.5×57.6×67.8 in) and weighs about 2540 kg (5600 lb).

275 kW
Standby
11.945 L
Displacement
30.0 L
Oil capacity
2
Document types

How to read your Generac serial & model number →

Specifications

FuelDiesel
Frequency60.0 Hz
Standby power275 kW
Standby kVA275
Prime power233 kW
EmissionsStationary Emergency
ControllerH100 Digital
Oil capacity30.0 L
AlternatorK0275124Y21 (4-pole, Class H insulation)
Voltage options120/208 V, 120/240 V, 277/480 V, 600 V
Phase3-phase
Power factor0.8
Battery group31
Battery cranking1155 CCA
Battery voltage12V V
Battery quantity2
Coolant capacity40 L
Max ambient50 °C
Dimensions (L×W×H)3493×1463×1722 mm
Dry weight2540 kg

Engine

Generac 12.0DTA
Oil capacity31.0 L
Coolant capacity22.0 L
Displacement11.945 L
AspirationTurbocharged, Aftercooled
Rated speed1800 rpm

Maintenance & consumables

for the Generac 12.0DTA
ItemSpecCapacityPart #Interval
Air filter6SE484-0141250 hr eBay PartsGeek
Fuel filter6SE484-0139250 hr eBay PartsGeek
Oil filterRE5382452000 hr PartsGeek kuduparts $16.00
Belt—2000 hr find
Coolant6SE484-0138250 hr eBay PartsGeek
Coolant filterCoolers, Coolant pump weep hole foam filter—2000 hr find
Oil—2000 hr

Compatible filters for the Generac 12.0DTA — cross-referenced via Donaldson. Options to verify against your serial number, not confirmed for this exact unit.

  • Coolant filter: Detroit Diesel 23507545 Detroit Diesel 23524403 Donaldson P552071 Donaldson P554071 Donaldson P554073

Common questions

What is the power rating of the Generac SD275?

The Generac SD275 is rated 275 kW standby (275.0 kVA).

What engine does the Generac SD275 use?

The Generac SD275 is powered by the Generac 12.0DTA engine.

What fuel does the Generac SD275 use?

The Generac SD275 runs on Diesel.

What is the oil capacity of the Generac SD275?

The Generac 12.0DTA engine in the Generac SD275 has an oil capacity of 31.0 liters.

What alternator does the Generac SD275 use?

The Generac SD275 uses a K0275124Y21 alternator. It has 4 poles. Insulation class H.

Parts

250
Part #DescriptionQtySystem
00271283FITTING, 45 DEG.-1/8" GREASE (12.9540) 11Fluid PartsGeek
01015Electronic Control Module (ECM)Electronic control module PartsGeek
01019Unit Injector Cross SectionUnit injector cross section PartsGeek
01020Synchronous Reference Sensor (SRS) LocationSynchronous reference sensor location PartsGeek dieselfreak $3.99
01021Bull GearBull gear PartsGeek
01022Timing GearTiming gear PartsGeek
01023Turbo Boost Pressure SensorTurbo boost pressure sensor PartsGeek
01024Fuel Temperature Sensor (FTS)Fuel temperature sensor PartsGeek
01025Cylinder BlockCylinder block PartsGeek
01026Electronic Foot Pedal Assembly (EFPA)Electronic foot pedal assembly PartsGeek
01027Check Engine Light or Stop Engine Light short to battery (+) or open circuit1Check engine light PartsGeek
01028Engine Compartment1Engine compartment PartsGeek
01029Oil and Filter Change1Oil and filter change PartsGeek
021AFUEL INJECTOR/CNG CONTROLS1Injector PartsGeek
025AFUEL LINES AND FUEL GOOLES1Fluid PartsGeek FridayParts $187.60
05126327SPRING (2.96" FREE LENGTH, 15 COILS, CLO 11Fluid PartsGeek
05146788CLIP, 5/8" HOSE (2.5070) 11Hose PartsGeek
08924517PLUG, 3/8"-18 SQ. SOC. VIBRA SEAL (12.9550) 11Seal PartsGeek
08929013SEAL, CREVICE 11Seal PartsGeek
08929176SEAL, D-RING 21Seal PartsGeek ddtp $29.90
08929213SEAL 11Seal PartsGeek
08929285GASKET (3.5505) 11Gasket PartsGeek ddtp $1.99
08929302GASKET, 4 HOLE (4.5007) 11Gasket PartsGeek ddtp $1.49
08929740SEAL, RING .134X.074X.480 LD. 11Seal PartsGeek ddtp $1.99
08929875HOSE, 1 9/4" X 3.26" 2 |1Hose PartsGeek ddtp $6.99
11504822Bolt Water pump cover8Pump PartsGeek
11509584Lock Nut Water pump1Pump PartsGeek
14-75AIR SEPARATOR FILTER ELEMENT (MARINE)1Air filter PartsGeek
172743BWTTurbocharger — Detroit Diesel Series 601Turbocharger PartsGeek
2-4601.8 VALVE AND INJECTOR OPERATING MECHANIG1Injector PartsGeek
2-8204.1C OIL, PRESSURE REGULATOR 06R0845448 0510 © 2005 DETROIT DIESEL CORPORATION1Fluid PartsGeek
2-8604.24 OIL FILTER 06R0845448 0510 © 2005 DETROIT DIESEL CORPORATION1Oil filter PartsGeek
200105CLEANER COOLANT SYSTEM (5 GAL.) AR1Fluid PartsGeek firsttruck $899.00
200155CLEANER COOLANT SYSTEM (55 GAL.} AR1Fluid PartsGeek
200164CLEANER COOLANT SYSTEM (1/2 GAL.) AR1Fluid PartsGeek
201549CLEANER COOLANT SYSTEM (TWIN-PAK) AR1Fluid PartsGeek FridayParts $39.00
21525SEALANT, GASKET ELIMINATOR 509 300ML NS1Seal PartsGeek
23501544Rear Crankshaft Seal (part of assembly 23516969)Seal PartsGeek
23501576Intake Valve Kit Incl. valve, valve seal, keeper & rotocap12Seal PartsGeek
23501577Exhaust Valve Kit Identification U; Incl. valve, valve seal, keeper & rotocap12Seal PartsGeek
23501580Injector Hole Tube Kit6Injector PartsGeek ddtp $99.90
23503825Thermostat 180 Deg.1Thermostat PartsGeek ddtp $99.90
23503827Thermostat 160 Deg.1Thermostat PartsGeek ddtp $99.90
23505024Water Pump Cover Rectangular or Square Seal1Seal PartsGeek
23505248Fuel Pump Mounting Gasket1Gasket PartsGeek
23505249Fuel Pump Coupling For high capacity fuel pump1Fuel pump PartsGeek
23505643Lock Ring Power steering pump1Pump PartsGeek
23505882SHAFT & GEAR ASSY., OIL PUMP. 41Pump PartsGeek
23505885DOWEL, SLEEVE OIL PUMP 11Pump PartsGeek
23505886PUMP ASSY., RT. SIDE ENGINE 11Pump PartsGeek FridayParts $348.60
23505896Water Pump Shaft Gear case mounted pumps1Pump PartsGeek
23505899TUBE (FOR HI & MED MT. TURBO) 11Turbocharger PartsGeek kuduparts $89.00
23506153Valve Cover Gasket Intermediate to upper rocker cover gskt.; 98.38" circumference; Diamond shaped 0.146" thick; For 3 piece cover; Use w/O.E. No. 23505973 rocker cover1Gasket PartsGeek
23506247Gasket Core housing1Gasket PartsGeek
23506325Water Pump to Cooler Silicone Hose2Hose PartsGeek ddtp $7.99
23506545Fuel Pump Drive Shaft1Fuel pump PartsGeek
23506546Fuel Pump Gear Drive gear; .3751Fuel pump PartsGeek
23506549Fuel Pump Driven shaft1Fuel pump PartsGeek
23506553Fuel Pump Body Plug1Fuel pump PartsGeek
23506555Fuel Cap Pump Relief Valve1Pump PartsGeek
23506556Sealing Ring Relief valve1Seal PartsGeek
23506557Fuel Pump Relief Valve Spring1Fuel pump PartsGeek
23506558Fuel Pump Drive For high capacity fuel pump1Fuel pump PartsGeek
23506560Fuel Pump Spacer Relief Valve1Pump PartsGeek
23506563Fuel Pump Check Valve Kit1Fuel pump PartsGeek
23506564Fuel Pump Repair Part1Fuel pump PartsGeek
23507073Water Pump Gasket1Gasket PartsGeek
23507337SHAFT & GEAR ASSY., OIL PUMP 11Pump PartsGeek
23507504Exhaust Valve Kit Identification H; Incl. valve, valve seal, keeper & rotocap12Seal PartsGeek
23507855SUPPLEMENT, COOLANT ADDITIVE 1/2 GAL. AR1Fluid PartsGeek
23507856SUPPLEMENT, COOLANT ADDITIVE 5 GAL. AR1Fluid PartsGeek
23507857SUPPLEMENT, COOLANT ADDITIVE 55 GAL. AR1Fluid PartsGeek
23507858SUPPLEMENT, COOLANT ADDITIVE 1 PT. AR1Fluid PartsGeek
23507859SUPPLEMENT, COOLANT ADDITIVE 1/2 GAL. AR1Fluid PartsGeek
23507860SUPPLEMENT, COOLANT ADDITIVE 5 GAL. AR1Fluid PartsGeek
23507861SUPPLEMENT, COOLANT ADDITIVE 55 GAL. AR1Fluid PartsGeek
23507862CLEANER, COOLANT SYSTEM 1/2 GAL. NS1Fluid PartsGeek
23507863CLEANER, COOLANT SYSTEM 5 GAL. (DD-2001-11); NS1Fluid PartsGeek
23507864CLEANER, COOLANT SYSTEM 55 GAL. NS1Fluid PartsGeek
23507867CLEANER, COOLANT SYSTEM (TWIN PAK) NS1Fluid PartsGeek
23507868ADDITIVES, FUEL (1 PT.) (DD-2020-P) AR1Fluid PartsGeek
23507869ADDITIVES, FUEL 5 GAL. (DD-2020-11) AR1Fluid PartsGeek
23507870ADDITIVES, FUEL 85 GAL. (DD-2020-15)} AR1Fluid PartsGeek
23507871ADDITIVES, FUEL 1 PT. (DD-1000-P} AR °1Fluid PartsGeek
23507872ADDITIVES, FUEL 2 GAL. (DD-1000-11) AR1Fluid PartsGeek
23507873ADDITIVES, FUEL 55 GAL. (DD-1000-15) AR1Fluid PartsGeek
23508392Oil Cooler Seal Ring Filter adapter housing2Seal PartsGeek
23508774Power Trac Coolant Test BottleCoolant filter eBay $158.00 PartsGeek
23509105Water Pump Repair/Rebuild Kit1Pump PartsGeek
23509514SEAL FLANGE AR1Seal PartsGeek
23509540SEALANT, GASKET ELIMINATOR (50 ML.) AR1Seal PartsGeek
23509541SEALANT, GASKET ELIMINATOR (300 ML.) AR1Seal PartsGeek
23509542SEALER, THREAD (50 ML.) AR1Seal PartsGeek
23509543SEALANT, ULTRA BLUE RTV 3 OZ. AR1Seal PartsGeek
23509544SEALANT, COMPOUND (50 ML.) AR1Seal PartsGeek
23509545SEAL, ANTI-SEIZE HEAT & RUST 1 LB. AR1Seal PartsGeek
23509603SEALANT, BLACK RTV 11 OZ. AR1Seal PartsGeek
23511301SENDER,TEMP 250DEG,3/8"-18NPT, DUAL AR1Sensor PartsGeek
23511303SENDER,TEMP 250DEG, 1/2"-14NPT, STANDARD AR1Sensor PartsGeek
23511617SENDER, TRANS PRESSURE 400 PSI 1/8"-27 STD AR1Sensor PartsGeek
23511666GASKET, 2 PORT (GRAPHITE); USE: 23533983 NS3Gasket PartsGeek
23511959Fuel Pump Gear Driven gear; .2751Fuel pump PartsGeek
23511964Fuel Pump Drive For std. capacity fuel pump1Fuel pump PartsGeek
23511991Valve Cover Gasket Lower to upper rocker cover gskt.; 106.68" circumference; Diamond shaped 0.186" thick; For 2 piece cover1Gasket PartsGeek ddtp $39.90
23511992Valve Cover Gasket Intermediate to upper rocker cover gskt.; 98.38" circumference; Diamond shaped 0.186" thick; For 3 piece cover1Gasket PartsGeek
23512048Water Pump Cover O-Ring1Seal PartsGeek
23512138PRECHARGED COOLANT (1 GAL.) AR1Fluid PartsGeek
23512139PRECHARGED COOLANT (55 GAL.) AR1Fluid PartsGeek
23512140PRECHARGED COOLANT (BULK) CONCENTRATED AR1Fluid PartsGeek
23512594SENDER,OIL PRESS 80PSI,1/8-27NPT,STANDARD AR1Fluid PartsGeek
23512691Complete Overhaul Gasket Set1Gasket PartsGeek
23512979SENDER, OIL PRESSURE ELECT 80 PSI FLTING AR1Fluid PartsGeek
23513503POWER COOL COOLANT (BULK) PRE-BLENDED AR1Fluid PartsGeek
23513509GASKET, ELIMINATOR 518 - SOML (RED) AR1Gasket PartsGeek
23513543PRO-CHEK FUEL/AIR SEPARATOR REAR MT AR1Fluid PartsGeek
23513578Rear Oil Seal/Sleeve Kit1Seal PartsGeek
23513842SEAL OIL LVL GA ADAP1Seal PartsGeek
23513978SENDER,OIL PRESSURE AR1Fluid PartsGeek
23513980SENDER, TRANS PRESSURE 400PSI 1/8"-27 AR1Sensor PartsGeek
23513982SENDER, TEMP 250 DEG 1/4*-18 FLOATING AR1Sensor PartsGeek
23513983SENDER, TEMP 250 DEG 1/4°-18 DUAL STATION AR1Sensor PartsGeek
23514043KIT, W/CAP & SEAL RING 11Seal PartsGeek
23514047PROCESSOR ASSY., FUEL PRO 380 12V HEAT AR1Fluid PartsGeek
23514060SPRING, FUEL PRO 380 11Fluid PartsGeek
23514061COLLAR, FUEL PRO 380 11Fluid PartsGeek
23514080SPRING, FUEL PRO 380 11Fluid PartsGeek
23514188GASKET, ELIMATOR 518 300ML CARTRIDGE AR1Gasket PartsGeek
23515125PROCESSOR ASSY., FUEL PRO 380 NO HEAT AR1Fluid PartsGeek
23515145Air Compressor Mounting Gasket1Gasket PartsGeek
23515444PRO-CHEK FUEL/AIR SEPARATOR SIDE MT AR1Fluid PartsGeek
23515470Fuel Injector Seal Ring6Seal PartsGeek
23515823KIT, POWER TRAC LUBE OIL ANALYSIS AR1Fluid PartsGeek
23515895TUBE OIL SUPPLY SCROLL DOWN TURBO S60 11Fluid PartsGeek
23515946Spark Plug Natural gas Engs.6Spark plug Amazon eBay $51.85 PartsGeek
23516100DDCPower Steering Pump Gasket1Gasket PartsGeek
23516322Valve Cover Gasket Standard rocker cover; Gray silicone1Gasket PartsGeek ddtp $39.90
23516638PROCESSOR ASSY., FUEL PRO 380 24V HEAT AR1Fluid PartsGeek
23516639KIT, FUEL PRO 380E NO HEAT W/O DIVERTER CAP AR1Fluid PartsGeek
23516641one FUEL PRO 380E 24V HEAT W/O DiVERTER AR1Fluid PartsGeek
23516731WRENGH, COLLAR FUEL PRO 380/382 (REMOVAL | AR1Fluid PartsGeek
23516797WIRE HARNESS, FUEL PRO 380 11Fluid PartsGeek
23516918VALVE CHK FUEL 3/8 NPTF MALE 11Fluid PartsGeek
23516921KIT, POWER TRAC COOLANT ANALYSIS AR1Fluid PartsGeek
23516922KIT, POWER TRAC FUEL ANALYSIS AR1Fluid PartsGeek
23516969Rear Oil Seal/Sleeve Kit1Seal PartsGeek ddtp $104.90
23517267KIT, POWER TRAC LUBE OIL EXTRACTION AR1Fluid PartsGeek
23517425HARNESS, FUEL PRO 380 12V/24v 411Fluid PartsGeek
23517427HEATER, FUEL PRO 380 12V 11Fluid PartsGeek
23517428HEATER, FUEL PRO 380 24v 11Fluid PartsGeek
23517638KIT OIL EXTRACTION SYSTEM FILL S60INLET AR1Fluid PartsGeek
23517836GAUGE ASM OIL LVL SNAP LK 16.38LG 11Fluid PartsGeek
23517875Air Intake Gasket3Gasket PartsGeek
23517973Water Pump Impeller Gear case mounted pumps1Impeller PartsGeek
23518327VALVE ASSY., DRAIN FUEL PRO 380 11Fluid PartsGeek
23518355Front Crankshaft SealSeal PartsGeek ddtp $49.90
23518393VALVE, CHECK BODY FUEL PRO 380/382/321 11Fluid PartsGeek
23518480FILTER, LUBE OIL SPIN ON; USE: 23527033 NS1Oil filter Amazon eBay $152.79 PartsGeek
23518588DDCTurbocharger — Detroit Diesel Series 60 12.7L (New- No Core)1Turbocharger PartsGeek
23518918POWER COOL COOLANT (55 GAL.) PRE-BLENDED AR1Fluid PartsGeek
23519116CAP ASSY., DIVERTER 13/16"-12, 3.225" SEAL ID AR1Seal PartsGeek
23519235KIT, FUEL PRO 380E 12V HEAT W/DIVERTER AR1Fluid PartsGeek
23519236KIT, FUEL PRO 380E 24V HEAT W/DIVERTER AR1Fluid PartsGeek
23519237KIT, FUEL PRO 380E NO HEAT W/DIVERTER AR1Fluid PartsGeek
23519238KIT, FUEL PRO 3805 12V HEAT CHROME AR1Fluid PartsGeek
23519239KIT, FUEL PRO 880F 12V W/O DIVERTER CAPNOT | AR1Fluid PartsGeek
23519394POWER COOL PLUS EXTENDED LIFE COOLANT 55 AR1Fluid PartsGeek
23519395PWER COOL PLUS EXTENDED LIFE COOLANT AR1Fluid PartsGeek
23519396POWER COOL PLUS EXTENDED LIFE COOLANT 1 AR1Fluid PartsGeek
23519397POWER COOL PLUS EXTENDED LIFE COOLANT 1 AR1Fluid PartsGeek
23519398POWER COOL PLUS EXTENDED LIFE COOLANT 55 AR1Fluid PartsGeek
23519399POWER COOL PLUS EXTENDED LIFE COOLANT AR1Fluid PartsGeek
23519401POWER TRAC COOLANT TEST STAIP (1 STRIP) AR1Fluid PartsGeek
23519402POWER TRAC COOLANT TEST STRIPS (BOTTLED | aR1Fluid PartsGeek
23519651Rear Crankshaft Seal (Dry Housing)Seal PartsGeek ddtp $56.90
23519724PROCESSOR ASSY., FUEL PRO 38024V W/FLUID | AR1Fluid PartsGeek
23519725KIT, FUEL PRO 380 24V FLUID HEAT W/O AR1Fluid PartsGeek
23519778Kit FUEL PRO 380 12V/20V HEAT W/DIVERTER AR1Fluid PartsGeek
23519787GAGE, OIL TEMP 340F 72" CAPILLARY AR1Fluid PartsGeek
23519788GAGE, OIL TEMP 340F 96" CAPILLARY AR1Fluid PartsGeek
23519789GAGE,OIL TEMP 340F 144* CAPILLARY AR1Fluid PartsGeek
23519790GAGE, OIL PRESSURE 100 PSI MECHANICAL AR1Fluid PartsGeek
23519791GAGE, OIL PRESSURE 150 PSI MECHANICAL AR1Fluid PartsGeek
23519796GAGE, WATER TEMP 250F, 12V(USE SENDER NS1Sensor PartsGeek
23519797GAGE, OIL. TEMP 300F, 12V(USE SENDER 23519824 | NS1Fluid PartsGeek
23519798GAGE, OIL PRESSURE 100 PSI 12V 10-180 OHM NS1Fluid PartsGeek
23519799GAGE, OIL PRESSURE 150 PSI 12V 10-180 OHM NS1Fluid PartsGeek
23519806GAGE, FUEL 0-90 OHM CHROME(USE SENDER AR1Fluid PartsGeek
23519807GAGE, FUEL 10-180 OHM CHROME(USE SENDER AR1Fluid PartsGeek
23519808GAGE, FUEL 240-33 OHM CHROME(USE SENDER AR1Fluid PartsGeek
23519809GAGE, FUEL 0-90 OHM BLACK(USE SENDER AR1Fluid PartsGeek
23519810GAGE, FUEL 10-180 OHM BLACK(USE SENDER AR1Fluid PartsGeek
23519811GAGE, FUEL 240-33 OHM BLACK(USE SENDER AR1Fluid PartsGeek
23519816SENDER,FUEL 6-23" ADJUSTABLE 0-90 AR1Fluid PartsGeek
23519817SENDER,FUEL 6-23" ADJUSTABLE 10-180 AR1Fluid PartsGeek
23519818SENDER, FUEL 6-23" ADJUSTABLE 240-33, AR1Fluid PartsGeek
23519820SENDER, SPEEDO/TACH HALL EFFECT AR1Sensor PartsGeek
23519821SENDER, SPEEDO/TACH GENERATOR 7/8"-18(USE AR1Sensor PartsGeek
23519823SENDER,TEMP. 250DEG3/8"-18NPT STANDARD AR1Sensor PartsGeek
23519824SENDER,OIL TEMP. 300DEG1/4-18NPT, STANDARD =| AR1Fluid PartsGeek
23519825SENDER, OIL TEMP, 300DEG1/2-14NPT, STANDARD AR1Fluid PartsGeek
23519826SENDER,OIL PRESSURE 100PSI,1/8-27NPT AR1Fluid PartsGeek
23519827SENDER,OIL PRESSURE 150PSI,1/8-27NPT, AR1Fluid PartsGeek
23519832GAGE, TURBO BOOST 0-30 PSI(7.4160) AR1Turbocharger PartsGeek
23519842GAGE, TURBO BOOST 0-30 PSI BLACK(7.4160) AR1Turbocharger PartsGeek
23519905LOWER ENGINE BEARING AND GASKET 47MM AR1Gasket PartsGeek
23519906LOWER ENGINE BEARING AND GASKET 47MM AR1Gasket PartsGeek
23519936CAP, FUEL PRO 380 NS1Fluid PartsGeek
23519956PROCESSOR ASSY., FUEL PRO 380 NO HEA 11Fluid PartsGeek
23519957PROCESSOR ASSY., FUEL PRO 380 12V W/FLUID AR1Fluid PartsGeek
23519958CIRCUIT BREAKER, FUEL PRO 380 11Fluid PartsGeek
23519959TERMINAL, BUTT SPLICE FUEL PRO 380 11Fluid PartsGeek
23520374SENDER, SPEEDO/TACH GENERATOR 7/8"-180D0 | AR1Sensor PartsGeek
23520377Water Pump Seal Ring1Seal PartsGeek ddtp $4.99
23520721GAGE, OIL. PRESSURE 150 PSI MECHANICAL AR1Fluid PartsGeek
23520731GAGE, OIL. PRESSURE 100 PSI MECHANICAL AR1Fluid PartsGeek
23520734GAGE, OIL TEMP 340F 48" CAPILLARY MECH AR1Fluid PartsGeek
23520735GAGE, OIL TEMP 340F 72” CAPILLARY MECH AR1Fluid PartsGeek
23520736GAGE, OIL TEMP 340F 180" CAPILLARY MECH AR1Fluid PartsGeek
23520737GAGE, OIL TEMP 340F 360" CAPILLARY MECH AR1Fluid PartsGeek
23520744GAGE, OIL PRESSURE 80 PSI 12V 0-80 OHM AR1Fluid PartsGeek
23520820Injector Adjusting Screw6Injector PartsGeek ddtp $129.90
23520848KIT, OPTIMIZED IDLE STARTER RELAY OVERLAY AR1Starter PartsGeek
23520907PROCESSOR ASSY. FUEL PRO 380 12V/120V HEAT AR1Fluid PartsGeek
23520909KIT, FILTER MAINTENANCE 1993 W/OIL ANALYSIS AR1Oil filter PartsGeek
23520929SEAL RING 31Seal PartsGeek
23520989KIT, POWER TRAC LUBE OIL ANALYSIS W/TOTAL AR1Fluid eBay $67.99 PartsGeek
23521049PROCESSOR ASSY., FUEL PRO 380 12V NS1Fluid PartsGeek
23521056PROCESSOR ASSY., FUEL PRO 380 12V HEAT WIF | NS1Fluid PartsGeek
23521060HEATER, FUEL PRO 380EE 120V 11Fluid PartsGeek
23521061HARNESS, FUEL PRO 380 12V GROUNDED 11Fluid PartsGeek
23521062SENSOR, WATER IN FUEL 11Sensor PartsGeek
23521065HARNESS, FUEL PRO 380E WIF SENSOR 11Sensor PartsGeek
23521528KIT, ELEMENT & GROMMET W/SEAL RIN t1Seal PartsGeek
23521628KIT, ELEMENT & GROMMET W/SEAL RIN! 11Seal PartsGeek
23521711SEAL 21Seal PartsGeek
23521894Thrust Plate Oil Seal1Seal PartsGeek ddtp $9.99
23521935Sealing Ring Thrust plate; Cylinder head1Seal PartsGeek ddtp $9.59
23521982KIT, POWER TRAC LUBE OIL ANALYSIS (CANADIAN AR1Fluid PartsGeek
23521983KIT, POWER TRAC LUBE OIL ANALYSIS W/TOTAL AR1Fluid PartsGeek
23521984KiT, POWER TRAC OIL EXTRACTION (CANADIAN AR1Fluid PartsGeek
23522269Valve Cover Gasket New design rocker cover; Black polyacrylate1Gasket PartsGeek ddtp $24.90
23522279Oil Pan Gasket Use for oil pan w/o cord modified seal system1Gasket PartsGeek ddtp $29.90
23522433Water Pump Mechanical Shaft Seal1Seal PartsGeek
23522588Head Gasket When depleted use 235304211Gasket PartsGeek
23522975SEAL, RACETRACK FRT CAMSHAFT CAP 12Seal PartsGeek ddtp $2.99
23523064SEALANT, GASKET ELIMINATOR (50ML.)FOR NS1Seal PartsGeek
23523134FILLER ASSY.,OIL AL SNAP CAP FRT CVR 11Fluid PartsGeek
23523138PROCESSOR ASSY FUEL PRO 382 FLUID HEAT AR1Fluid PartsGeek
23523139PROCESSOR ASSY FUEL PRO 382 FLUID HEAT W/ | NS1Fluid PartsGeek
23523140PROCESSOR ASSY.FUELPRO 382 NO HEAT NS1Fluid 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

RatingLoadL/hgal/h
Prime25%18.85.0
Prime50%37.69.9
Prime75%56.414.9
Prime100%75.219.9
Standby25%22.25.9
Standby50%44.411.7
Standby75%66.617.6
Standby100%88.823.5

Available documents

Brochure — 0166950SBY (Generac)Spec sheet — 0160390SBY (Generac)Spec sheet — 0165860SBY (Generac)Spec sheet — 0173310SBY (Generac)Spec sheet — 0185610SBY (Generac)Spec sheet — 0185610sby-c-sd275-10-3l (Generac)Spec sheet — Generac 275kW SD0275 Diesel Generator 10.3L (Generac)Spec sheet — sd0275-275kw-diesel-generator-specsheet (Generac)Spec sheet — sd275-300 2

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