Specifications
Ratings spec sheet not in our library yet — see the documents below.
Filters & service parts
model family| Item | Spec | Capacity | Part # | Interval | |
|---|---|---|---|---|---|
| Air filter | 25 083 01-S | 250 hr | PartsGeek kuduparts $19.00 | ||
| Fuel filter | Replace fuel filter | — | 8750 hr | find | |
| Oil filter | Replace the oil filter at least every other oil change (every 200 hours of operation). Always use a genuine Kohler oil filter, Part No. 12 050 01-S. | 12 050 01-S | 200 hr | PartsGeek kuduparts $32.00 | |
| Belt | — | find | |||
| Coolant | — | ||||
| Oil | API class SJ or higher, SAE viscosity per temperature | 1.75 L | — | 100 hr |
Compiled from this model's family documentation — may include parts for closely-related variants. Confirm the exact part for your serial number.
Parts
42model family| Part # | Description | Qty | System | |
|---|---|---|---|---|
| 12 050 01-S | Oil Filter | 1 | Oil filter | PartsGeek kuduparts $32.00 |
| 227354-S | oil line | Hose | PartsGeek | |
| 25 083 01-S | Outer Element | 1 | Air filter | PartsGeek kuduparts $19.00 |
| 25 083 04-S | Inner Element | 1 | Air filter | PartsGeek |
| 25 761 18-S | Starter Snap Ring Set | Starter | PartsGeek | |
| A-345052 | Oxygen Sensor | Sensor | PartsGeek | |
| KO1046 | Ignition System Tester | 1 | Sensor | PartsGeek |
| KO3216 | Tachometer (Digital Inductive) | 1 | Sensor | PartsGeek |
| KO3217-7 | Jumper Plug, Red (for metal cased ECU) | 1 | Sensor | PartsGeek |
| KO3217-9 | Jumper Plug, Blue (for plastic cased ECU) | 1 | Sensor | PartsGeek |
| KO3221 | Rectifier-Regulator Tester | 1 | Sensor | PartsGeek |
| KO3222 | Spark Advance Module (SAM) Tester | 1 | Sensor | PartsGeek |
| KO3226 | Starter Service Kit | 1 | Starter | PartsGeek |
| 24 455 02-S | Ignition Module Tester, fires at 18 kV | Service part / kit | PartsGeek | |
| 25 449 01-S | Tiny Tach (breaker points) | Service part / kit | PartsGeek | |
| 25 449 02-S | Tiny Tach (solid state) | Service part / kit | PartsGeek | |
| 25 449 03-S | Usage Meter/Tachometer (solid state, fasteners) | Service part / kit | PartsGeek | |
| 25 449 04-S | Usage Meter/Tachometer (solid state, bonding tape) | Service part / kit | PartsGeek | |
| 25 455 01-S | Ignition Tester | Service part / kit | PartsGeek | |
| 25 761 02-S | Water Manometer | Service part / kit | PartsGeek | |
| 25 761 03-S | Inductance Tachometer | Service part / kit | PartsGeek | |
| 25 761 04-S | Ammeter Set (DC) | Service part / kit | PartsGeek | |
| 25 761 05-S | Cylinder Leakdown Tester | Service part / kit | PartsGeek | |
| 25 761 06-S | Oil Pressure Tester | Service part / kit | PartsGeek | |
| 25 761 07-S | Emission Sentry Tester I | Service part / kit | PartsGeek | |
| 25 761 08-S | Thread Repair Kit (metric) | Service part / kit | PartsGeek | |
| 25 761 20-S | Regulator/Rectifier Tester | Service part / kit | PartsGeek | |
| 25 761 21-S | Spark Advance Module Tester | Service part / kit | PartsGeek | |
| 25 761 22-S | Vacuum/Pressure Tester | Service part / kit | PartsGeek | |
| 270231-S | Oil Gauge | Service part / kit | PartsGeek | |
| KO1026 | Valve Guide Reamer | 1 | Service part / kit | PartsGeek |
| KO1031 | Camshaft Endplay Plate | 1 | Service part / kit | PartsGeek |
| KO1044 | Hydraulic Lifter Removal/Reinstallation Tool | 1 | Service part / kit | PartsGeek |
| KO1048 | Water Manometer | 1 | Service part / kit | PartsGeek |
| KO3217 | EFI Service Kit | 1 | Service part / kit | PartsGeek |
| KO3217-4 | Gauge Assembly (EFI Service Kit component) | 1 | Service part / kit | PartsGeek |
| KO3217-5 | Pliers (EFI Service Kit component) | 1 | Service part / kit | PartsGeek |
| KO3217-6 | Circuit Tester (EFI Service Kit component) | 1 | Service part / kit | PartsGeek |
| KO3217-8 | Tee Valve Assembly (EFI Service Kit component) | 1 | Service part / kit | PartsGeek |
| KO3219 | Cylinder Leakdown Tester | 1 | Service part / kit | PartsGeek |
| KO3223 | Pressure Gauge Kit | 1 | Service part / kit | PartsGeek |
| N11236 | Engine Identification Numbers | 1 | 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
Owner's manual — 2459001 b 808 (Kohler)Parts manual — pb83 (Kohler)Service manual — 24 690 06 (Kohler)Service manual — 24 690 30 EN (Kohler)Service manual — 24 690 35 ESS (Kohler)Service manual — CH Twin (Kohler)Service manual — Kohler PA-CH740-3362 Engine Service Manual (Kohler)Service manual — Kohler-CH-Series-Service-Manual (Kohler)Service manual — Kohler-Service-Repair-Manual-Command-CH18-CH20-CH22-CH23-CH25-CH26 (Kohler)Service manual — Kohler-Study-Guide (Kohler)Service manual — sm 24 690 06 (Kohler)Service manual — tp2428c (Kohler)