Service parts for the 500REOZV
Grouped by system, with how many of each the parts manual calls for.
Air intake
1 requiredFuel system
1 requiredOil system
1 requiredBelts
1 requiredPrices captured from merchant listings; some links are affiliate links. Confirm against your serial number before ordering.
Specifications
| Frequency | 60.0 Hz |
|---|
Maintenance & consumables
| Item | Spec | Capacity | Part # | Interval | |
|---|---|---|---|---|---|
| Air filter | Air filter insert | GM25540 | Amazon eBay $100.00 | ||
| Fuel filter | Filter, fuel | GM25537 | Amazon eBay FridayParts $32.00 | ||
| Oil filter | Filter, oil | GM25508 | Amazon $168.95 eBay $14.95 | ||
| Belt | V-Belt set (alt) | GM29673 | Amazon eBay |
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
What oil filter does the Kohler 500REOZV use?
The Kohler 500REOZV uses oil filter part number GM25508.
What fuel filter fits the Kohler 500REOZV?
The Kohler 500REOZV uses fuel filter part number GM25537.
Which air filter part number does the Kohler 500REOZV take?
The Kohler 500REOZV uses air filter part number GM25540.
Parts
7| Part # | Description | Qty | System | |
|---|---|---|---|---|
| GM25508 | Filter, oil | 1 | Oil filter | Amazon $168.95 eBay $14.95 |
| GM25537 | Filter, fuel | 1 | Fuel filter | Amazon eBay FridayParts $32.00 |
| GM25540 | Air filter insert | 1 | Air filter | Amazon eBay $100.00 |
| GM25554 | Fuel filter | 1 | Fuel filter | Amazon $122.03 eBay $19.99 |
| GM26679 | V-Belt set (fan) | Belt | Amazon eBay | |
| GM29673 | V-Belt set (alt) | Belt | Amazon eBay | |
| GM25520 | Decarbonizing kit | 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.
Available documents
Reference — 500-600REOZV G6122 (Kohler)Reference — G6-39 0918AZ (Kohler)Reference — g6170 (Kohler)Reference — tp6777 (Kohler)Owner's manual — tp6203 (Kohler)Parts manual — WPC PO-6467-250kw-SS-Submittal 01.19.2024 (Kohler)Parts manual — g260412 (Kohler)Parts manual — reozvquickreferencesparessheet (Kohler)Parts manual — tp6185 (Kohler)Service manual — sb616 (Kohler)Service manual — tp6202 (Kohler)Service manual — tp6207 (Kohler)