Specifications
| Fuel | LFO, CRO and HFO up to 700 cSt |
|---|---|
| Frequency | 50.0 Hz |
| Alternator | SR4B (4-pole) |
| Voltage options | 25 V, 77 V |
| Power factor | 0.8 |
| Dimensions (L×W×H) | 15891×66500×4524 mm |
| Dry weight | 215 kg |
Service specifications
9| Type | Item | Value | Unit | Condition |
|---|---|---|---|---|
| Other | Gross Input Torque (TH55-E70) | 12 667 | N•m (9350 lb-ft) | |
| Other | Gross Input Torque (TH55-E90) | 12 677 | N•m (9350 lb-ft) | |
| Other | Stall Torque Ratio (TH55-E70) | 2.23 | ||
| Other | Stall Torque Ratio (TH55-E90) | 2.23 | ||
| Pressure | WS255 pump plunger load | 238,000 | lb (107,960 kg) | |
| Pressure | WS273XD pump plunger load | 275,000 | lb (124 738 kg) | |
| Pressure | WS305XD pump plunger load | 250,000 | lb (113 398 kg) | |
| Speed | Maximum Input Speed (TH55-E70/TH55-E90 transmissions) | 1970 | rpm | |
| Speed | Rated Input Speed (TH55-E70/TH55-E90 transmissions) | 1900 | rpm |
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
What engine does the Caterpillar 16CM43 use?
The Caterpillar 16CM43 is powered by the Caterpillar 16CM43 engine.
What kind of fuel does the Caterpillar 16CM43 run on?
The Caterpillar 16CM43 runs on LFO, CRO and HFO up to 700 cSt.
How much does the Caterpillar 16CM43 weigh?
The Caterpillar 16CM43 has a dry weight of 215 kg (473 lb).
What voltages is the Caterpillar 16CM43 available in?
The Caterpillar 16CM43 is offered in 25 V, 77 V.
What alternator comes on the Caterpillar 16CM43?
The Caterpillar 16CM43 uses a SR4B alternator. It has 4 poles.
Parts
7| Part # | Description | Qty | System | |
|---|---|---|---|---|
| 16CM43-0006 | Turbocharger Assembly | 1 | Turbocharger | Amazon eBay |
| 16CM43-0001 | Cylinder Head Assembly | 1 | Service part / kit | Amazon eBay |
| 16CM43-0002 | Piston Assembly | 1 | Service part / kit | Amazon eBay |
| 16CM43-0003 | Connecting Rod Assembly | 1 | Service part / kit | Amazon eBay |
| 16CM43-0004 | Crankshaft Assembly | 1 | Service part / kit | Amazon eBay |
| 16CM43-0005 | Valve Train Assembly | 1 | Service part / kit | Amazon eBay |
| LEXE0583-00 | January 2013 | Service part / kit | Amazon |
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.
Available documents
This page was generated from the 9 manufacturer documents above by automated extraction; every figure shown is copied from one of them. How the data is compiled.