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 EPA-Certified |
| Controller | APM402 |
| Oil capacity | 42.0 L |
| Alternator | 5M4028 |
| 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
| Oil capacity | 16.12 L |
|---|---|
| Coolant capacity | 16.12 L |
| Displacement | 1708.0 L |
| Aspiration | Aire/Aire |
| Rated speed | 1500 rpm |
Maintenance & consumables
for the Volvo Penta TAD1642GE-B *| Item | Spec | Capacity | Part # | Interval | |
|---|---|---|---|---|---|
| Fuel filter | 33798 | Amazon $17.21 eBay | |||
| 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.
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 oil capacity of the Kohler 550REOZV?
The Volvo Penta TAD1642GE-B * engine in the Kohler 550REOZV has an oil capacity of 16.12 liters.
What alternator comes on the Kohler 550REOZV?
The Kohler 550REOZV uses a 5M4028 alternator.
What fuel filter fits the Kohler 550REOZV?
The Kohler 550REOZV uses fuel filter part number 33798.
Parts
51model family| Part # | Description | Qty | System | |
|---|---|---|---|---|
| 272627 | Hose, 90 degree elbow, 6.00 in. ID | 1 | Hose | Amazon eBay |
| 272663 | Hose, 90 deg. elbow | 4 | Hose | Amazon eBay |
| 272982 | Air Cleaner element (standard duty) - 350REOZV/350REOZVC | 1 | Air filter | Amazon $299.00 eBay $179.95 |
| 279716 | Hose, 90 deg. reducer, 8.00 in. to 7.00 in. | 1 | Hose | buy |
| 279736 | Element, primary | 2 | Air filter | Amazon eBay |
| 279737 | Element, secondary | 2 | Air filter | Amazon eBay |
| 279738 | Element, primary | 4 | Air filter | Amazon eBay KuduParts $248.00 |
| 279739 | Element, secondary | 4 | Air filter | Amazon FridayParts $165.75 |
| 291678 | Hose, 90 deg. elbow, 7.00 in. ID | 1 | Hose | buy |
| 328610 | Hose, 45 deg. reducer, 7.00 in. to 6.00 in. | 1 | Hose | buy |
| 343530 | Clamp, air cleaner, 11.00 in. ID | Hose | Amazon eBay | |
| 347806 | Hose, 45 deg. elbow, 6.00 in. ID (550/600kW HD) | 1 | Hose | buy |
| 347958 | Hose, 45 deg. elbow, 7.00 in. ID | 1 | Hose | buy |
| A-279713 | Air cleaner assembly | 2 | Air filter | Amazon eBay |
| A-279714 | Air cleaner assembly (450/500kW HD) | 1 | Air filter | buy |
| GM20562 | Hose, molded air intake, 4.00 in. ID | 1 | Hose | Amazon eBay |
| GM23198 | Hose, 90 deg. reducer, 7.00 in. to 6.00 in. | 2 | Hose | Amazon eBay |
| GM23518 | Hose, hump, 8.00 in. ID | 1 | Hose | buy |
| GM23519 | Hose, 90 deg elbow, 8.00 in. ID | 1 | Hose | buy |
| GM25504 | Oil filter | Oil filter | Amazon $118.00 eBay $184.15 | |
| GM25506 | Oil filter bypass | Oil filter | Amazon eBay $35.00 FridayParts $99.99 | |
| GM25508 | Filter, oil | 1 | Oil filter | Amazon $168.95 eBay $14.95 |
| GM25523 | Belt, drive | Belt | buy | |
| GM25525 | V-Belt set (alt) | Belt | Amazon eBay | |
| GM25526 | V-Belt set (fan) | Belt | Amazon eBay | |
| GM25528 | Belt, drive | Belt | Amazon eBay | |
| GM25530 | Thermostat seal | Seal | buy | |
| GM25531 | Sealing ring | 1 | Seal | eBay |
| GM25533 | Coolant Filter | 1 | Coolant filter | Amazon eBay |
| GM25537 | Filter, fuel | 1 | Fuel filter | Amazon eBay FridayParts $32.00 |
| GM25540 | Air filter insert | 1 | Air filter | Amazon eBay $100.00 |
| GM25541 | Belt, drive | Belt | Amazon eBay | |
| GM25550 | Thermostat | Thermostat | buy | |
| GM25552 | Fuel filter/water separator | 1 | Fuel filter | Amazon eBay $14.99 |
| GM25554 | Fuel filter | 1 | Fuel filter | Amazon $122.03 eBay $19.99 |
| GM28302 | Hose, straight air, 8.00 in. ID | 1 | Hose | buy |
| GM38818 | Hose, air intake | 1 | Hose | buy |
| GM41361 | Belt, drive (use on units with engine serial number before 9184) | Belt | Amazon eBay | |
| GM41468 | Belt, alternator | Belt | Amazon eBay $24.95 | |
| GM41469 | Filter, fuel | 1 | Fuel filter | Amazon eBay $50.00 |
| GM41512 | Filter/Separator, fuel | Fuel filter | Amazon eBay $44.00 | |
| GM41551 | Thermostat | Thermostat | buy | |
| GM51834 | Belt, drive | Belt | buy | |
| GM52474 | Belt, drive (alt.) | Belt | buy | |
| GM65913 | Belt, drive | Belt | buy | |
| GM69932 | Air cleaner assembly | 1 | Air filter | FridayParts $715.40 |
| GM69933 | Air cleaner assembly (350/400kW Heavy Duty) | 1 | Air filter | buy |
| GM69997 | Element, Primary (Outer) | 1 | Air filter | Amazon eBay $108.80 |
| GM69998 | Element, Secondary (Inner) | 1 | Air filter | Amazon eBay $66.30 |
| GM69999 | Element, Primary (Outer) (350/400kW HD) | 1 | Air filter | buy |
| GM70000 | Element, Secondary (Inner) (350/400kW HD) | 1 | Air filter | buy |
Compiled from this model's family documentation — may include parts for closely-related variants. 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
Spec sheet — g5395 (Kohler)Reference — 500-600REOZV G6122 (Kohler)Reference — G6-39 0918AZ (Kohler)Parts manual — tp6185 (Kohler)Service manual — tp6202 (Kohler)