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Caterpillar C175-16 Generator Set

The Caterpillar C175-16 is a 3000 kW (3000 kVA) diesel standby generator set powered by a Caterpillar C175-16 engine. It is available at 600 V, 3-phase and 50 Hz. It holds 303.5 L (80.2 gal) of coolant. The set measures 6705×2160×2797 mm (264.0×85.0×110.1 in) and weighs about 24312 kg (53599 lb).

3000 kW
Standby
85.0 L
Displacement
5
Document types

How to read your Caterpillar serial & model number →

Typical fuel consumption for 3000–3005 kW Diesel generators →

Compare with other 3000–3005 kW Diesel generators →

Specifications

Fueldiesel
Frequency50.0 Hz
Standby power3000 kW
Standby kVA3000
Prime power2725 kW
EmissionsLow BSFC
ControllerEMCP 3.1, EMCP 4
AlternatorSR5
Voltage options600 V
Phase3
Power factor0.8
Battery voltage24 V
Coolant capacity303.5 L
Dimensions (L×W×H)6705×2160×2797 mm
Dry weight11394 kg

Engine

Caterpillar C175-16
Coolant capacity303.5 L
Displacement85.0 L
AspirationTA
Rated speed1200 rpm

Filters & service parts

model family
ItemSpecCapacityPart #Interval
Air filter
Fuel filter
Oil filter
Battery
Belt
Coolant
Oil
Spark plug

Compiled from this model's family documentation — may include parts for closely-related variants. Confirm the exact part for your serial number.

Service specifications

3
TypeItemValueUnitCondition
OtherRating condition (diesel 7 L and higher)99 kPa (29.31 in Hg) dry barometer, 25°C (77°F)SAE J1995 inlet air standard
OtherRating condition (diesel up to 6.6 L)100 kPa (29.5 in Hg) total barometric pressure, 1 kPa (.295 in Hg) vapor pressure, 25°C (77°F)ISO/TR14396 inlet air standard
OtherRating condition (gas)100 kPa (29.61 in Hg) and 25°C (77°F)SAE J1349 standard

Extracted from the manufacturer documentation linked to this model. Values are copied as printed; confirm against your unit's manual and serial number.

Recommended fluids

FluidGradeStandardAmbientCapacityNotes
Fuelultra low sulfur diesel (ULSD)Required for Tier 4 Interim emissions compliance

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 Caterpillar C175-16?

The Caterpillar C175-16 is rated 3000 kW standby (3000.0 kVA).

What engine does the Caterpillar C175-16 use?

The Caterpillar C175-16 is powered by the Caterpillar C175-16 engine.

What fuel does the Caterpillar C175-16 use?

The Caterpillar C175-16 runs on diesel.

What alternator comes on the Caterpillar C175-16?

The Caterpillar C175-16 uses a SR5 alternator.

Parts

8
Part #DescriptionQtySystem
150-ampereBrushless Alternator1Alternator Amazon eBay
205645Fuel Water SeparatorFuel water separator Amazon eBay
378-3022Radial Seal Air Filter Retrofit Kits For Select Large Mining Trucks2Air filter Amazon eBay
C175-16Engine ModelEngine model Amazon eBay $35.66 FridayParts $24.83
5P-7277Voltage TesterService part / kit Amazon eBay $41.98
LEPW0006-02C175-16Service part / kit Amazon eBay
LEXE0348-00March 2012Service part / kit Amazon eBay
LEXE0486-00June 2012Service 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

RatingLoadL/hgal/h
Prime50%462.0122.0
Prime75%571.0150.8
Prime100%723.8191.2
Standby50%415.3109.7
Standby75%585.1154.6
Standby100%806.0212.9

Available documents

Engine spec — C175-16+-+LEHW6097-06+P3 (Caterpillar)Engine spec — LEHW6097-05 C175 (Caterpillar)Engine spec — lehw6097 00 (Caterpillar)Spec sheet — CAT-3000-CAT-C175-16 (Caterpillar)Spec sheet — EEPR1412 C175-16 Tier 4 Interim FINAL2 (Caterpillar)Spec sheet — LEHE0167-00 (Caterpillar)Reference — Caterpillar-Oil-and-Gas-Ratings-Guide-2021-03 (Caterpillar)Reference — Final+Ratings+Guide LECW2462-15 9.8.11 (Caterpillar)Reference — LEDM3457-27 (Caterpillar)Reference — Ratings Guide Port LPCW2462-15 final LR (Caterpillar)Parts manual — Cat-Tier-4-Interim-Technology (Caterpillar)Parts manual — LEXE7582-02 (Caterpillar)Service manual — EEPS0106-01 (Caterpillar)