Service parts for the 20ROZJ
Grouped by system, with how many of each the parts manual calls for.
Air intake
1 requiredOil system
1 requiredPrices captured from merchant listings; some links are affiliate links. Confirm against your serial number before ordering.
Specifications
Ratings spec sheet not in our library yet — see the documents below.
Maintenance & consumables
| Item | Spec | Capacity | Part # | Interval | |
|---|---|---|---|---|---|
| Air filter | Element, air filter | 253107 | Amazon $43.25 eBay $69.00 | ||
| Fuel filter | Primary | 223414 | Amazon eBay $13.45 | ||
| Fuel filter | Secondary | 223953 | Amazon $59.00 eBay $80.00 | ||
| Oil filter | 229678 | Amazon $45.56 eBay $24.45 PartsGeek $7.98 |
Common questions
What oil filter does the Kohler 20ROZJ use?
The Kohler 20ROZJ uses oil filter part number 229678.
What fuel filter fits the Kohler 20ROZJ?
The Kohler 20ROZJ uses fuel filter part numbers 223414, 223953.
What air filter fits the Kohler 20ROZJ?
The Kohler 20ROZJ uses air filter part number 253107.
Parts
21| Part # | Description | Qty | System | |
|---|---|---|---|---|
| 223414 | Element, filter | 1 | Fuel filter | Amazon eBay $13.45 |
| 241927 | Sensor, speed | 1 | Sensor | Amazon eBay |
| 253107 | Element, Air Cleaner | 1 | Air filter | Amazon $43.25 eBay $69.00 |
| 273417 | Hose, upper radiator | 1 | Hose | Amazon eBay |
| 273418 | Hose, lower radiator | 1 | Hose | Amazon eBay |
| 243273 | Fuse, 3 amp | 5 | Service part / kit | Amazon eBay |
| 255126 | Bulb (lamp no. 1892) | 1 | Service part / kit | Amazon eBay |
| 276941 | Governor throttle kit (replaces governor ball joint linkage) | 1 | Service part / kit | Amazon eBay |
| 283645 | Fuse, 15 amp | 5 | Service part / kit | Amazon eBay |
| 291207 | Fuse, 1.5 amp | 5 | Service part / kit | Amazon eBay |
| 326228 | Block Heater | 1 | Service part / kit | Amazon eBay |
| 326229 | Block Heater | 1 | Service part / kit | Amazon eBay |
| 336180 | Installed Block Heater Kit (120V) | Service part / kit | Amazon eBay | |
| 336181 | Installed Block Heater Kit (240V) | Service part / kit | Amazon eBay | |
| A-257099 | Circuit board, FR-II activator | 1 | Service part / kit | Amazon eBay |
| B-292357 | Indicator Board | 1 | Service part / kit | Amazon eBay |
| B-292902 | Photo Board / Split Activator | 1 | Service part / kit | Amazon eBay FridayParts $271.50 |
| C-255670 | Voltage Regulator | 1 | Service part / kit | Amazon eBay |
| CD4039D | Main Bearing Cap Screw | Service part / kit | Amazon eBay | |
| G-292806 | Main Circuit Board | 1 | Service part / kit | Amazon eBay $550.00 |
| TO4039D | Main Bearing Cap Screw | Service part / kit | Amazon eBay $42.99 |
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.
Available documents
Reference (Kohler)Reference — Reinstated Enclosures (Kohler)Reference — dec1 g6029 (Kohler)Reference — tp6146 (Kohler)Parts manual — Gen PC tp6142 (Kohler)Parts manual — g260412 (Kohler)