Service parts for the CH620-CH740
Grouped by system, with how many of each the parts manual calls for.
Air intake
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 | Air Filter | 47 083 03-S | buy |
Common questions
Which air filter part number does the Kohler CH620-CH740 take?
The Kohler CH620-CH740 uses air filter part number 47 083 03-S.
Parts
9| Part # | Description | Qty | System | |
|---|---|---|---|---|
| 47 083 03-S | Air Filter | Air filter | buy | |
| 47 883 03-S1 | Precleaner | Air filter | FridayParts $12.98 | |
| 24 083 02-S | Pre-cleaner | 8 | Service part / kit | buy |
| 24 757 01-S | Solenoid Repair Kit | Service part / kit | buy | |
| 24 757 02-S | Float Repair Kit | Service part / kit | buy | |
| 24 757 03-S | Carburetor Repair Kit | Service part / kit | buy | |
| 24 789 01-S | Maintenance Kit | Service part / kit | buy | |
| 24 789 02-S | Maintenance Kit | Service part / kit | buy | |
| 25 789 01-S | Maintenance Kit | Service part / kit | buy |
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
Service manual — 24 590 54 FRC (Kohler)