Service parts for the 550REOZV
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 | 60.0 Hz |
| Standby power | 535 kW |
| Standby kVA | 669 |
| Prime power | 500 kW |
| Emissions | Tier 2 |
| Controller | APM402 |
| Alternator | Fast-Response PMG (Class Class H insulation) |
| Voltage options | 120/208 V, 127/220 V, 139/240 V, 240/416 V, 277/480 V |
| Phase | 3 |
| Rated current | 1857 A |
| Power factor | 0.8 |
| Circuit breaker | 1857 A |
| Battery group | Two |
| Battery cranking | 925 CCA |
| Battery voltage | 24 V |
| Battery quantity | 2 |
| Coolant capacity | 33 L |
| Max ambient | 50 °C |
Engine
| Coolant capacity | 16.12 L |
|---|---|
| Displacement | 1.708 L |
| Aspiration | Aire/Aire |
| Rated speed | 1500 rpm |
Filters for the Volvo Penta TAD1642GE-B *
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
1 brandThe Volvo Penta TAD1642GE-B * in this set also powers 1 generator set sold under 1 other brand. Service parts and maintenance intervals for the engine are shared; enclosure, alternator, controller and ratings are not.
| Brand | Models |
|---|---|
| Volvo Penta | TAD1642GE |
Maintenance & consumables
for the Volvo Penta TAD1642GE-B *| Item | Spec | Capacity | Part # | Interval | |
|---|---|---|---|---|---|
| Fuel filter | 33798 | Amazon eBay NAPA $24.78 | |||
| Oil filter | — | ||||
| Battery | — | ||||
| Belt | — | ||||
| Coolant | 16.12 L | — | |||
| Oil | 16.12 L | — | |||
| Spark plug | — |
Service specifications
30| Type | Item | Value | Unit | Condition |
|---|---|---|---|---|
| Other | 10 in. weld flange bolt circle diameter B | 361.95 | mm (14.25 in.) | |
| Other | 10 in. weld flange outside diameter C | 406.4 | mm (16.0 in.) | |
| Other | 10 in. weld flange quantity of bolts / bolt hole diameter D | 12, 25.40 | mm (1.00 in.) | |
| Other | 12 in. weld flange bolt circle diameter B | 431.80 | mm (17.00 in.) | |
| Other | 12 in. weld flange outside diameter C | 482.6 | mm (19.0 in.) | |
| Other | 12 in. weld flange quantity of bolts / bolt hole diameter D | 12, 25.40 | mm (1.00 in.) | |
| Other | 14 in. weld flange bolt circle diameter B | 476.25 | mm (18.75 in.) | |
| Other | 14 in. weld flange outside diameter C | 533.4 | mm (21.0 in.) | |
| Other | 14 in. weld flange quantity of bolts / bolt hole diameter D | 12, 28.58 | mm (1.13 in.) | |
| Other | 16 in. weld flange bolt circle diameter B | 539.75 | mm (21.25 in.) | |
| Other | 16 in. weld flange outside diameter C | 596.9 | mm (23.5 in.) | |
| Other | 16 in. weld flange quantity of bolts / bolt hole diameter D | 16, 28.58 | mm (1.13 in.) | |
| Other | 18 in. weld flange bolt circle diameter B | 577.85 | mm (22.75 in.) | |
| Other | 18 in. weld flange outside diameter C | 635.0 | mm (25.0 in.) | |
| Other | 18 in. weld flange quantity of bolts / bolt hole diameter D | 16, 31.75 | mm (1.25 in.) | |
| Other | 20 in. weld flange bolt circle diameter B | 635.00 | mm (25.00 in.) | |
| Other | 20 in. weld flange outside diameter C | 698.5 | mm (27.5 in.) | |
| Other | 20 in. weld flange quantity of bolts / bolt hole diameter D | 20, 31.75 | mm (1.25 in.) | |
| Other | 5 in. weld flange bolt circle diameter B | 215.90 | mm (8.50 in.) | |
| Other | 5 in. weld flange outside diameter C | 241.30 | mm (9.50 in.) | |
| Other | 5 in. weld flange quantity of bolts / bolt hole diameter D | 8, 22.23 | mm (0.88 in.) | |
| Other | 6 in. weld flange bolt circle diameter B | 254.0 | mm (10.0 in.) | |
| Other | 6 in. weld flange outside diameter C | 279.4 | mm (11.0 in.) | |
| Other | 6 in. weld flange quantity of bolts / bolt hole diameter D | 8, 22.23 | mm (0.88 in.) | |
| Other | 8 in. weld flange bolt circle diameter B | 298.45 | mm (11.75 in.) | |
| Other | 8 in. weld flange outside diameter C | 342.9 | mm (13.5 in.) | |
| Other | 8 in. weld flange quantity of bolts / bolt hole diameter D | 8, 22.23 | mm (0.88 in.) | |
| Other | Weld flange angle A (10, 12, 14 in. nominal pipe size) | 30 | deg. | |
| Other | Weld flange angle A (16, 18, 20 in. nominal pipe size) | 22.5 | deg. | |
| Other | Weld flange angle A (5, 6, 8 in. nominal pipe size) | 45 | deg. |
Extracted from the manufacturer documentation linked to this model. Values are copied as printed; confirm against your unit's manual and serial number.
Voltage reconnection
| Voltage | Phase | Connection | Leads | Notes |
|---|---|---|---|---|
| 12-lead optional voltage connections | 12 | Alternator optional feature | ||
| 4-lead dedicated voltages | 4 | Alternator standard feature | ||
| 110/127/139/240/254/277 | single-phase | switchable | Towable generator model specifications; some models n/a | |
| 208/220/240/415/440/480 | 3-phase | reconnectable | Towable generator model specifications | |
| 208/220/240/415/440/480 | 3-phase | switchable | Towable generator model specifications |
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 Kohler 550REOZV?
The Kohler 550REOZV is rated 535 kW standby (669.0 kVA).
Which engine powers the Kohler 550REOZV?
The Kohler 550REOZV is powered by the Volvo Penta TAD1642GE-B * engine.
What kind of fuel does the Kohler 550REOZV run on?
The Kohler 550REOZV runs on Diesel.
What is the coolant capacity of the Kohler 550REOZV?
The Kohler 550REOZV cooling system holds 33 liters (8.7 US gallons) for the radiator system including the engine, per the manufacturer specification sheet.
What is the prime power rating of the Kohler 550REOZV?
The Kohler 550REOZV is rated 500 kW prime (625 kVA), against 535 kW standby.
What voltages is the Kohler 550REOZV available in?
The Kohler 550REOZV is offered in 120/208 V, 127/220 V, 139/240 V, 240/416 V, 277/480 V, 3-phase.
How many cold cranking amps does the Kohler 550REOZV require?
The Kohler 550REOZV uses 2 batteryies, 24 V each, 925 CCA, group Two, per the manufacturer specification sheet.
What alternator comes on the Kohler 550REOZV?
The Kohler 550REOZV uses a Fast-Response PMG alternator. Insulation class Class H.
What fuel filter fits the Kohler 550REOZV?
The Kohler 550REOZV uses fuel filter part number 33798.
Parts
10| 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 |
| 7749081 | Battery | 1 | Battery | 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 |
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 | 100% | 136.0 | 35.9 |
| Standby | 100% | 151.2 | 39.9 |
Available documents
This page was generated from the 6 manufacturer documents above by automated extraction; every figure shown is copied from one of them. How the data is compiled.