The Kohler KDW1603 is a 1.65 L 3-cylinder engine rated at 1500 rpm. It powers generator sets from Kohler and SDMO, including the KK12, KK16 and K16. It holds 4.4 L (1.2 gal) of oil and 5.8 L (1.5 gal) of coolant.
Part of the Kohler KDW1603 engine family — 2 variants share parts & fitment.
| Oil capacity | 4.4 L |
|---|---|
| Coolant capacity | 5.8 L |
| Displacement | 1.65 L |
| Cylinders | 3 |
| Rated speed | 1500 rpm |
Shared across brands: Kohler, SDMO
| Part # | Description | Category |
|---|---|---|
| 63 053 18 | Clamp, Bowden (29) | clamp |
| 63 053 14 | Gasket, Bowl | gasket |
| 63 053 21 | Gasket, Bowl | gasket |
| 63 053 22 | Gasket, Bowl | gasket |
| 63 053 25 | Gasket, Bowl | gasket |
| 63 053 26 | Gasket, Bowl | gasket |
| 63 053 27 | Gasket, Bowl | gasket |
| 63 053 32 | Gasket, Bowl | gasket |
| 63 053 35 | Gasket, Bowl | gasket |
| 63 053 23 | Screw (28) | screw |
| 63 053 10 | Washer (17) | washer |
Parts cataloged across all variants of this engine family — verify the exact part fits your specific variant and serial number before ordering.
Parts listed by aftermarket suppliers as fitting this engine — leads compiled from supplier catalogs; verify the exact part for your serial number.
The Kohler KDW1603 engine has an oil capacity of 4.4 liters.
The Kohler KDW1603 has a displacement of 1.65 liters with 3 cylinders.
The Kohler KDW1603 powers 3 generator set(s), including Kohler KK12, Kohler KK16, SDMO K16.