Specifications
Ratings spec sheet not in our library yet — see the documents below.
Filters & service parts
model family| Item | Spec | Capacity | Part # | Interval | |
|---|---|---|---|---|---|
| Fuel filter | Filter, fuel | GM25554 | Amazon eBay $19.99 PartsGeek | ||
| Oil filter | Filter, oil (qty 2) | GM25504 | Amazon eBay PartsGeek | ||
| Belt | Belt, alternator | GM25525 | Amazon eBay PartsGeek | ||
| Coolant | Filter, coolant | GM25533 | Amazon eBay PartsGeek |
Compiled from this model's family documentation — may include parts for closely-related variants. Confirm the exact part for your serial number.
Parts
60model family| Part # | Description | Qty | System | |
|---|---|---|---|---|
| 272627 | Hose, 90 deg. elbow, 6.00 in. ID | 1 | Hose | PartsGeek |
| 272663 | Hose, 90 deg. reducer, 7.00 in. to 6.00 in. | 1 | Hose | PartsGeek |
| 272982 | Air cleaner, industrial, Std Duty 350/400kW) | 1 | Air filter | Amazon eBay $68.99 PartsGeek |
| 279716 | Hose, 90 deg. reducer, 8.00 in. to 7.00 in. | 1 | Hose | PartsGeek |
| 279736 | Element, air cleaner (350/400kW HD) | 1 | Air filter | Amazon eBay $42.99 PartsGeek |
| 279737 | Element, air cleaner (secondary) (350/400kW HD) | 1 | Air filter | PartsGeek |
| 279738 | Element, air cleaner (450/500 & 550/600kW HD) | 1 | Air filter | PartsGeek kuduparts $248.00 |
| 279739 | Element, air cleaner, inner (450/500 & 550/600kW HD) | 1 | Air filter | PartsGeek |
| 291678 | Hose, 90 deg. elbow, 7.00 in. ID | 1 | Hose | PartsGeek |
| 328610 | Hose, 45 deg. reducer, 7.00 in. to 6.00 in. | 1 | Hose | PartsGeek |
| 343530 | Clamp, air cleaner, 11.00 in. ID | 2 | Air filter | PartsGeek |
| 347806 | Hose, 45 deg. elbow, 6.00 in. ID (550/600kW HD) | 1 | Hose | PartsGeek |
| 347958 | Hose, 45 deg. elbow, 7.00 in. ID | 1 | Hose | PartsGeek |
| A-279713 | Air cleaner assembly (350/400kW Heavy Duty; replaced by kit GM74611-S) | 1 | Air filter | PartsGeek |
| A-279714 | Air cleaner assembly (450/500kW HD) | 1 | Air filter | PartsGeek |
| GM20562 | Hose, molded air intake, 4.00 in. ID | 1 | Hose | PartsGeek |
| GM23198 | Hose, 90 deg. reducer, 7.00 in. to 6.00 in. | 1 | Hose | PartsGeek |
| GM23518 | Hose, hump, 8.00 in. ID (550/600kW HD) | 1 | Hose | PartsGeek |
| GM23519 | Hose, 90 deg. elbow, 8.00 in. ID (550/600kW HD) | 1 | Hose | PartsGeek |
| GM25504 | Oil filter | 2 | Oil filter | Amazon eBay PartsGeek |
| GM25505 | Sealing ring | Gasket | PartsGeek | |
| GM25506 | Oil filter bypass | Oil filter | Amazon eBay $35.00 PartsGeek | |
| GM25508 | Filter, oil | 2 | Oil filter | Amazon eBay $14.95 PartsGeek |
| GM25523 | Belt, drive | Belt | PartsGeek | |
| GM25525 | V-Belt set (alt) | Belt | Amazon eBay PartsGeek | |
| GM25526 | V-Belt set (fan) | Belt | PartsGeek | |
| GM25528 | Belt, drive | Belt | Amazon eBay PartsGeek | |
| GM25530 | Thermostat seal | Seal | PartsGeek | |
| GM25531 | Thermostat seal | Seal | PartsGeek | |
| GM25532 | Thermostat | Thermostat | PartsGeek | |
| GM25533 | Filter, coolant | 1 | Coolant filter | Amazon eBay PartsGeek |
| GM25537 | Filter, fuel | 2 | Fuel filter | Amazon eBay PartsGeek FridayParts $32.00 |
| GM25539 | Air filter insert | 1 | Air filter | Amazon eBay PartsGeek |
| GM25540 | Air filter insert | 1 | Air filter | Amazon eBay $107.25 PartsGeek |
| GM25541 | Belt, drive | Belt | Amazon eBay PartsGeek | |
| GM25550 | Thermostat | Thermostat | PartsGeek | |
| GM25552 | Fuel filter/water separator | 1 | Fuel filter | Amazon eBay $14.99 PartsGeek |
| GM25553 | Valve cover gasket | Gasket | PartsGeek | |
| GM25554 | Fuel filter | 1 | Fuel filter | Amazon eBay $19.99 PartsGeek |
| GM26679 | V-Belt set (fan) | Belt | PartsGeek | |
| GM27820 | Sealing ring | Gasket | PartsGeek | |
| GM28302 | Hose, straight air, 8.00 in. ID (550/600kW HD) | 1 | Hose | PartsGeek |
| GM29673 | V-Belt set (alt) | Belt | PartsGeek | |
| GM38818 | Hose, air intake | 1 | Hose | PartsGeek |
| GM41361 | Belt, drive (use on units with engine serial number before 9184) | Belt | Amazon eBay PartsGeek | |
| GM41468 | Belt, alternator | Belt | Amazon eBay $24.95 PartsGeek | |
| GM41469 | Filter, fuel | Fuel filter | Amazon eBay $50.00 PartsGeek | |
| GM41512 | Filter/Separator, fuel | Fuel filter | Amazon eBay $44.00 PartsGeek | |
| GM41551 | Thermostat | Thermostat | PartsGeek | |
| GM51834 | Belt, drive | Belt | PartsGeek | |
| GM52474 | Belt, drive (alt.) | Belt | PartsGeek | |
| GM65913 | Belt, drive | Belt | PartsGeek | |
| GM69932 | Air cleaner assembly (450/500kW HD / 550/600kW HD) | 1 | Air filter | PartsGeek |
| GM69933 | Air cleaner assembly (350/400kW Heavy Duty) | 1 | Air filter | PartsGeek |
| GM69997 | Element, Primary (Outer) (450/500 & 550/600kW HD) | 1 | Air filter | PartsGeek |
| GM69998 | Element, Secondary (Inner) (450/500 & 550/600kW HD) | 1 | Air filter | PartsGeek |
| GM69999 | Element, Primary (Outer) (350/400kW HD) | 1 | Air filter | PartsGeek |
| GM70000 | Element, Secondary (Inner) (350/400kW HD) | 1 | Air filter | PartsGeek |
| GM25520 | Decarbonizing kit | Service part / kit | PartsGeek | |
| GM25529 | Sealant | Service part / kit | PartsGeek |
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.
Available documents
Reference — Reinstated Enclosures (Kohler)Parts manual — reozvquickreferencesparessheet (Kohler)Parts manual — tp6185 (Kohler)Service manual — tp6206 (Kohler)Service manual — tp6220 (Kohler)Wiring diagram — tp6202 (Kohler)