Service parts for the 40--125ERES
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
| Frequency | 50.0 Hz |
|---|
Maintenance & consumables
| Item | Spec | Capacity | Part # | Interval | |
|---|---|---|---|---|---|
| Air filter | GM69427 | Amazon eBay | |||
| Oil filter | GM39428 | Amazon eBay $15.00 |
Common questions
What oil filter fits the Kohler 40--125ERES?
The Kohler 40--125ERES uses oil filter part number GM39428.
Which air filter part number does the Kohler 40--125ERES take?
The Kohler 40--125ERES uses air filter part number GM69427.
Parts
77| Part # | Description | Qty | System | |
|---|---|---|---|---|
| 08020 | F1805 | Air filter | Amazon eBay KuduParts $340.00 | |
| 250081 | Clamp, hose (2) | Air filter | Amazon eBay | |
| 253104 | Air filter | Amazon eBay | ||
| 253107 | Element, Air Cleaner | 1 | Air filter | Amazon $43.25 eBay $69.00 |
| 291542 | Air filter | Amazon eBay | ||
| 328006 | Hose, reducer (3.00 in. to 2.50 in. ID) | 1 | Air filter | Amazon eBay |
| 359249 | Hose, 45 deg. elbow (3.00 in. ID) | 1 | Air filter | Amazon eBay |
| GM14200 | Mount, Air Cleaner ( 6.76”ID) | 1 | Air filter | Amazon eBay |
| GM16132 | Belt, fan standard | 1 | Belt | Amazon eBay $86.00 |
| GM16531 | Spark plug | 1 | Oil filter | Amazon eBay $8.08 |
| GM16537 | Thermostat, 160 degree | 8 | Oil filter | Amazon eBay $22.50 |
| GM16703 | Filter, oil | 1 | Oil filter | Amazon $9.06 eBay $58.00 |
| GM19726 | Thermostat | 1 | Spark plug | Amazon eBay |
| GM22171 | Spark plug | 8 | Oil filter | Amazon eBay |
| GM28351 | Filter, oil | 1 | Oil filter | Amazon $25.85 eBay $19.46 |
| GM38998 | Spark plug | 1 | Oil filter | Amazon eBay |
| GM39428 | Belt, alternator | 1 | Oil filter | Amazon eBay $15.00 |
| GM42034 | Oil filter | 1 | Oil filter | Amazon eBay $41.00 |
| GM62309 | Element, air cleaner | 1 | Oil filter | Amazon eBay $91.00 |
| GM65427 | Belt, alternator | 1 | Oil filter | Amazon eBay $79.00 |
| GM66205 | 1 | Oil filter | Amazon eBay | |
| GM66788 | Air filter | Amazon eBay | ||
| GM67400 | Air filter | Amazon eBay | ||
| GM69427 | Air filter | Amazon eBay | ||
| GM90280 | Air Cleaner Assy | 1 | Air filter | Amazon eBay |
| GM90281 | Element, Air Cleaner | 1 | Air filter | Amazon $35.66 eBay KuduParts $43.00 |
| GM90680 | Air filter | Amazon eBay | ||
| GM90681 | Air filter | Amazon eBay | ||
| GM90682 | Air filter | Amazon eBay | ||
| GM92138 | Air filter | Amazon eBay | ||
| GM92140 | Air filter | Amazon eBay | ||
| M125A | Air filter | Amazon eBay | ||
| M6923 | Air filter | Amazon eBay | ||
| M933 | Air filter | Amazon eBay | ||
| 100ERES | Service part / kit | Amazon eBay | ||
| 100REZG | Service part / kit | Amazon eBay | ||
| 125ERES | Service part / kit | Amazon eBay | ||
| 125REZG | Service part / kit | Amazon eBay | ||
| 150REZG | Service part / kit | Amazon eBay | ||
| 256984 | Battery, 12 volt wet-charged, BCI group size 24, 650 CCA at -18 C, 120 min. reserve capacity | 1 | Service part / kit | Amazon eBay |
| 256985 | Battery kit, wet-charged, contains 1 battery, BCI group size 24, 650 CCA, 120 min. reserve capacity (factory-installed only) | 1 | Service part / kit | Amazon $159.99 eBay |
| 25REZG | Service part / kit | Amazon eBay | ||
| 25REZGB | Service part / kit | Amazon eBay | ||
| 30REZG | Service part / kit | Amazon eBay $14500.00 | ||
| 30REZGB | Service part / kit | Amazon eBay | ||
| 40ERES | Service part / kit | Amazon eBay | ||
| 40REZG | Service part / kit | Amazon eBay | ||
| 45ERES | Service part / kit | Amazon eBay | ||
| 45REZG | Service part / kit | Amazon eBay | ||
| 50ERES | Service part / kit | Amazon eBay | ||
| 50REZG | Service part / kit | Amazon eBay | ||
| 60ERES | Service part / kit | Amazon eBay | ||
| 60REZG | Service part / kit | Amazon eBay | ||
| 80ERES | Service part / kit | Amazon eBay | ||
| 80ERESB | Service part / kit | Amazon eBay | ||
| 80REZG | Service part / kit | Amazon eBay $16450.00 | ||
| 80REZGB | Service part / kit | Amazon eBay | ||
| 80RZGB | Service part / kit | Amazon eBay | ||
| GA10 | Service part / kit | Amazon eBay FridayParts $30.50 | ||
| GA11 | Service part / kit | Amazon eBay FridayParts $26.60 | ||
| GA12 | Service part / kit | Amazon eBay | ||
| GA13 | Service part / kit | Amazon eBay | ||
| GA14 | Service part / kit | Amazon eBay FridayParts $38.00 | ||
| GA15 | Service part / kit | Amazon eBay FridayParts $26.60 | ||
| GA16 | Service part / kit | Amazon eBay FridayParts $20.99 | ||
| GA17 | Service part / kit | Amazon eBay | ||
| GA18 | Service part / kit | Amazon eBay FridayParts $26.60 | ||
| GM64060 | Service part / kit | Amazon eBay | ||
| GM65362 | Service part / kit | Amazon eBay | ||
| GM66092 | Service part / kit | Amazon eBay | ||
| GM66590 | Service part / kit | Amazon eBay | ||
| GM66910 | Service part / kit | Amazon eBay | ||
| GM66911 | Service part / kit | Amazon eBay | ||
| GM69415 | Service part / kit | Amazon eBay | ||
| GM71610 | Service part / kit | Amazon eBay | ||
| GM86748 | Service part / kit | Amazon eBay | ||
| GM86752 | 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
Parts manual (Kohler)Parts manual — tp6667 (Kohler)