Description
Kohler CH640 3203 Horizontal Engine Replaces PA CH640 3005
The Kohler CH640 3203 is a 635cc, V-twin, air-cooled, 4-stroke, horizontal-shaft engine that produces 20 horsepower. It is designed to replace the PA CH640 3005 engine and is commonly used in commercial lawn mowers, garden tractors, and other outdoor power equipment.
The Kohler CH640 3203 Horizontal Engine is the current, high-performance replacement for the earlier PA CH640 3005 model, providing reliable 624cc V-Twin commercial power. This engine from the Command Pro CH Series delivers strong, consistent torque and features a pressurized lubrication system and heavy-duty components. The CH640 3203 is an ideal choice for generators, pumps, and other industrial machinery, offering superior durability, excellent fuel efficiency, and the unwavering reliability expected from a top-tier Kohler replacement engine.
| BRAND | Kohler |
|---|---|
| MODEL NUMBER | CH640-3005 |
| WARRANTY | 3 Year Consumer & Commercial |
| SHIPPING WEIGHT | 107 |
| DISPLACEMENT | 674cc |
| STARTER TYPE | Electric |
| CRANKSHAFT ORIENTATION | Horizontal |
| CRANKSHAFT TYPE | Straight |
| FUEL SYSTEM | Gasoline |
| GEAR REDUCTION | No |
| CRANKSHAFT DIMENSIONS | 1-1/8″ x 4″ |
| CRANKSHAFT DIAMETER | 1-1/8″ |
| CRANKSHAFT LENGTH | 4″ |
| CRANKSHAFT END TAPPED SIZE | 7/16 – 20 |
| CRANKSHAFT KEYWAY WIDTH | 1/4″ |
| CRANKSHAFT ROTATION DIRECTION (FROM PTO SIDE) | Counterclockwise |
| CYLINDERS | 2 |
| CYLINDER BORE TYPE | Cast Iron |
| AIR CLEANER TYPE | Large Capacity Dual Element |
| FUEL PUMP | Yes |
| OIL COOLER | No |
| OIL CAPACITY | 64 |
| LOW OIL ALERT | Yes |
| LOW OIL SHUTDOWN | Yes |
| IGNITION SYSTEM | Electronic |
| CARBURETOR TYPE | Smart-Choke |
| CHOKE CONTROL | Manual and Remote |
| MAX RPM | 3750 |
| BOLT CIRCLE | 5-5/8; 7-3/4 |
| PTO HEIGHT | 6 – 1/8 |
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