Service parts for the R550K
Grouped by system, with how many of each the parts manual calls for.
Fuel system
1 requiredPrices captured from merchant listings; some links are affiliate links. Confirm against your serial number before ordering.
Specifications
| Fuel | Diesel |
|---|---|
| Frequency | 50.0 Hz |
| Standby power | 440 kW |
| Standby kVA | 550 |
| Prime power | 400 kW |
| Controller | Microprocessor |
| Oil capacity | 42.0 L |
| Alternator | Leroy-Somer LSA 47.2 M7 |
| Voltage options | 415/240 V, 400/230 V, 380/220 V, 240/120 V, 230/115 V, 220/110 V, 200/115 V |
| Phase | 3 |
| Rated current | 765 A |
| Power factor | 0.8 |
| Circuit breaker | 440 A |
| Battery group | 12 |
| Battery voltage | 12 V |
| Battery quantity | 1 |
| Coolant capacity | 43.8 L |
| Max ambient | 105 °C |
| Dimensions (L×W×H) | 5083×1560×2705 mm |
| Dry weight | 5590 kg |
| Sound level | 70.0 dBA @ 7 m |
| Fuel tank | 180.0 L |
Engine
| Oil capacity | 42.0 L |
|---|---|
| Coolant capacity | 60.0 L |
| Displacement | 16.12 L |
| Aspiration | turbocharged, intercooled |
| Rated speed | 1500 rpm |
Filters for the Volvo Penta TAD1641 GE
1Engine-mounted filters the filter manufacturers list for this engine family. These come from the engine, not from this generator set’s own parts list, so confirm against your serial number before ordering.
Listed for this engine in only one kind of machine, so they may depend on how the engine was installed:
| System | Filter | Description | Cross-references | |
|---|---|---|---|---|
| Fuel / water separator | P552040 | Fuel Filter, Water Separator Cartridge | NAPA 3798, CLAAS 0000687120, CLAAS 0025981840, WALGAHN-MOTORENTECHN 00811645 | buy |
Same engine, other brands
6 brandsThe Volvo Penta TAD1641 GE in this set also powers 7 generator sets sold under 6 other brands. Service parts and maintenance intervals for the engine are shared; enclosure, alternator, controller and ratings are not.
| Brand | Models |
|---|---|
| Volvo Penta | TAD1641GE, V500UC |
| Atlas Copco | QAS 500 Volvo |
| Generac | VWE550 |
| Hipower | HVW 515 T6 |
| Kohler | 500REOZT |
| Rivera Diesel | RVL 513 |
Maintenance & consumables
for the Volvo Penta TAD1641 GE| Item | Spec | Capacity | Part # | Interval | |
|---|---|---|---|---|---|
| Air filter | replaceable paper insert | — | 500 hr | ||
| Fuel filter | 1604549100 | 1000 hr | eBay $31.25 | ||
| Oil filter | spin-on type | — | 150 hr | ||
| Battery | — | 50 hr | |||
| Belt | — | 2000 hr | |||
| Coolant | 15.9 gal | — | 500 hr | ||
| Oil | liter/h (US gal/h) | — | 150 hr | ||
| Spark plug | — |
Common questions
What is the power rating of the SDMO R550K?
The SDMO R550K is rated 440 kW standby (550.0 kVA).
What engine is in the SDMO R550K?
The SDMO R550K is powered by the Volvo Penta TAD1641 GE engine.
What fuel does the SDMO R550K use?
The SDMO R550K runs on Diesel.
What's the oil capacity on a SDMO R550K?
The Volvo Penta TAD1641 GE engine in the SDMO R550K has an oil capacity of 42.0 liters.
How much coolant does the SDMO R550K hold?
The SDMO R550K cooling system holds 43.8 liters (11.6 US gallons) for the radiator system including the engine, per the manufacturer specification sheet.
What is the prime power rating of the SDMO R550K?
The SDMO R550K is rated 400 kW prime (500 kVA), against 440 kW standby.
How loud is the SDMO R550K?
The SDMO R550K is rated at 70.0 dBA at 7 m, per the manufacturer specification sheet.
What is the dry weight of the SDMO R550K?
The SDMO R550K has a dry weight of 5590 kg (12323 lb).
How big is the fuel tank on the SDMO R550K?
The SDMO R550K has a 180 liter (48 US gallon) fuel tank.
What voltage does the SDMO R550K produce?
The SDMO R550K is offered in 415/240 V, 400/230 V, 380/220 V, 240/120 V, 230/115 V, 220/110 V, 3-phase.
What size battery does the SDMO R550K need?
The SDMO R550K uses 1 battery, 12 V each, group 12, per the manufacturer specification sheet.
What alternator does the SDMO R550K use?
The SDMO R550K uses a Leroy-Somer LSA 47.2 M7 alternator.
Which fuel filter part number does the SDMO R550K take?
The SDMO R550K uses fuel filter part number 1604549100.
Troubleshooting
6Fault codes
| Code | Meaning |
|---|---|
| Oil pressure | Oil pressure |
| Water temperature | Water temperature |
| No start-up | No start-up |
| Overspeed | Overspeed |
| Min/max alternator | Min/max alternator |
| Min/max battery voltage | Min/max battery voltage |
Fault codes and symptom→remedy steps extracted from this model’s service/owner documentation; verify against the official manual before servicing. Full SDMO R550K troubleshooting guide (8 entries) →
Parts
49| Part # | Description | Qty | System | |
|---|---|---|---|---|
| 3803637 | Injector/UI | Injector | eBay $193.19 FridayParts $298.77 | |
| 7746012 | Air filter | 1 | Air filter | Amazon eBay |
| 7746022 | Oil filter | 1 | Oil filter | Amazon eBay |
| 7746032 | Fuel filter | 1 | Fuel filter | Amazon eBay |
| SPN102 | TURBO BOOST PRESS turbo boost pressure | Turbocharger | Amazon eBay | |
| SPN104 | TURBO OIL PRESS turbo oil pressure | Turbocharger | Amazon eBay | |
| SPN16 | FUEL FILTER DIFF P pressure difference over fuel filter | Fuel filter | Amazon eBay | |
| SPN95 | FUEL FILTER DIFF P pressure difference over fuel filter | Fuel filter | Amazon eBay | |
| SPN97 | WATER IN FUEL water in fuel | Fuel filter | Amazon eBay | |
| SPN99 | OIL FILTER DIFF P pressure difference over oil filter | Oil filter | Amazon eBay | |
| AV133539-03G | Part for 500REOZT exIV | 1 | Service part / kit | Amazon eBay |
| AV137912-01G | Part for 500REOZT exIV | 2 | Service part / kit | Amazon eBay |
| CL130110-200 | Hotstart Pre heater | 1 | Service part / kit | Amazon eBay |
| CM302/CM403 | Automatik-Paket | 1 | Service part / kit | buy |
| CM307-CM407 | Analoge Anzeige der Werte | 1 | Service part / kit | Amazon eBay |
| EN04 | Pumpe für Ölwechsel | 1 | Service part / kit | Amazon eBay |
| FD05 | Diesel-Vorfilter mit Abscheider | 1 | Service part / kit | Amazon eBay NAPA $103.05 |
| FMI00 | HIGH LEVEL SHUTDOWN high level shutdown | Service part / kit | Amazon eBay | |
| FMI01 | LOW LEVEL SHUTDOWN low level shutdown | Service part / kit | Amazon eBay | |
| FMI15 | HIGH LEVEL WARNING high level warning | Service part / kit | Amazon eBay | |
| FMI16 | HIGH LEVEL ALARM high level alarm | Service part / kit | Amazon eBay | |
| FMI17 | LOW LEVEL WARNING low level warning | Service part / kit | Amazon eBay | |
| FMI18 | LOW LEVEL ALARM low level alarm | Service part / kit | Amazon eBay | |
| GM41339 | Cylinder head (includes items 2--34) | 1 | Service part / kit | Amazon eBay |
| GM41427 | Rocker arm shaft (includes item 2) | 1 | Service part / kit | Amazon eBay |
| GM65855 | Cylinder head (includes 2--34) | 1 | Service part / kit | Amazon eBay |
| GM65981 | Rocker arm shaft | 1 | Service part / kit | Amazon eBay |
| GM78736 | Rocker arm | 6 | Service part / kit | Amazon eBay |
| SPN100 | OIL PRESSURE oil pressure | Service part / kit | Amazon eBay | |
| SPN101 | CRANKCASE PRESS crankcase pressure | Service part / kit | Amazon eBay | |
| SPN105 | INTAKE MANIF TEMP intake manifold temperature | Service part / kit | Amazon eBay | |
| SPN106 | AIR INLET PRESSURE air inlet pressure | Service part / kit | Amazon eBay | |
| SPN110 | COOLANT TEMP coolant temperature | Service part / kit | Amazon eBay | |
| SPN111 | COOLANT LEVEL coolant level | Service part / kit | Amazon eBay | |
| SPN158 | BATT VOLTAGE battery voltage | Service part / kit | Amazon eBay | |
| SPN171 | AMBIENT AIR TEMP ambient air temperature | Service part / kit | Amazon eBay | |
| SPN172 | AIR IN TEMP air in temperature | Service part / kit | Amazon eBay | |
| SPN174 | FUEL TEMP fuel temperature | Service part / kit | Amazon eBay | |
| SPN175 | OIL TEMP oil temperature | Service part / kit | Amazon eBay | |
| SPN190 | SPEED speed | Service part / kit | Amazon eBay | |
| SPN51 | THROTTLE POS throttle position | Service part / kit | Amazon eBay | |
| SPN52 | INTERCOOL TEMP intercooler temperature | Service part / kit | Amazon eBay | |
| SPN94 | FUEL PRESS fuel pressure | Service part / kit | Amazon eBay | |
| SPN98 | OIL LEVEL oil level | Service part / kit | Amazon eBay | |
| TAD1641GE | Engine Model | 1 | Service part / kit | Amazon eBay $74.66 FridayParts $23.99 SinoCMP $249.00 |
| X25.1 | to be wired for the remote start switch. | Service part / kit | eBay | |
| X25.2 | to be wired for the remote start switch. | Service part / kit | buy | |
| X25.3 | Terminals | Service part / kit | FridayParts $27.99 SinoCMP $99.00 | |
| X25.4 | Terminals | Service part / kit | FridayParts $153.99 |
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 |
|---|---|---|---|
| Prime | 50% | 49.75 | 13.14 |
| Prime | 75% | 73.5 | 19.4 |
| Prime | 100% | 100.0 | 26.0 |
| Standby | 100% | 110.0 | 29.0 |
Available documents
This page was generated from the 1 manufacturer document above by automated extraction; every figure shown is copied from one of them. How the data is compiled.