Service parts for the 1820REOZM
Grouped by system, with how many of each the parts manual calls for.
Oil system
1 requiredBelts
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 | |
|---|---|---|---|---|---|
| Oil filter | GM38852 | Amazon eBay NAPA $37.54 | |||
| Belt | GM21122 | Amazon eBay |
Common questions
What oil filter fits the Kohler 1820REOZM?
The Kohler 1820REOZM uses oil filter part number GM38852.
Parts
26model family| Part # | Description | Qty | System | |
|---|---|---|---|---|
| GM13942 | Oil Filter | 4 | Oil filter | Amazon eBay $37.99 NAPA $27.83 |
| GM13943 | Oil Filter (bypass) | 1 | Oil filter | Amazon eBay |
| GM13944 | Thermostat | 4 | Thermostat | eBay |
| GM13945 | Thermostat Gasket | 2 | Gasket | eBay |
| GM13946 | Tip assembly, nozzle | 12 | Injector | eBay $80.25 |
| GM13947 | Filter, fuel | 4 | Fuel filter | Amazon eBay $79.99 NAPA $16.98 |
| GM13948 | Belt | 1 | Belt | Amazon eBay |
| GM13950 | Oil Filter (bypass) | 1 | Oil filter | Amazon eBay $23.66 NAPA $41.20 |
| GM13951 | Fuel Filter | 2 | Fuel filter | Amazon eBay |
| GM13952 | Fuel Filter | 4 | Fuel filter | Amazon eBay |
| GM13953 | Thermostat | 2 | Thermostat | Amazon eBay |
| GM14525 | V-Belt (set of 4) | 1 | Belt | Amazon eBay $94.95 |
| GM14526 | V-Belt (set of 4) | 1 | Belt | Amazon eBay $39.80 |
| GM15752 | V-Belt | 1 | Belt | Amazon eBay |
| GM15753 | V-Belt (alternator) | 1 | Belt | Amazon eBay |
| GM15765 | Thermostat Gasket | 1 | Gasket | eBay |
| GM21122 | V-Belt | 1 | Belt | Amazon eBay |
| GM21663 | Fuel Filter | 2 | Fuel filter | Amazon eBay |
| GM21727 | Thermostat Gasket | 2 | Gasket | eBay |
| GM21733 | Tip assembly, nozzle | 16 | Injector | Amazon eBay $176.95 |
| GM21917 | V-Belt (alternator) | 1 | Belt | Amazon eBay |
| GM31390 | Thermostat | 4 | Thermostat | eBay |
| GM31436 | Tip assembly, nozzle | 6 | Injector | eBay |
| GM32057 | Oil Filter | 4 | Oil filter | Amazon eBay $9.99 |
| GM35977 | Tip assembly, nozzle | 12 | Injector | eBay |
| GM38852 | Oil Filter | 2 | Oil filter | Amazon eBay NAPA $37.54 |
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
Parts manual — tp6259 (Kohler)Service manual — tp6057 (Kohler)Service manual — tp6289 (Kohler)
This page was generated from the 3 manufacturer documents above by automated extraction; every figure shown is copied from one of them. How the data is compiled.