Product Description
Kohler PA-CH620-3153 – 19 HP Command PRO Horizontal Engine 620cc
(Replaces Kohler PA-CH620-3114)
The Kohler PA-CH620-3153 is a 19 HP Command PRO horizontal shaft engine designed for commercial turf, industrial equipment, and professional applications. Built on Kohler’s reliable 620cc V-Twin OHV platform, this engine delivers smooth torque, dependable starts, and consistent performance under load.
With its standard 1″ diameter x 3″ length crankshaft, the PA-CH620-3153 is commonly used in commercial walk-behind equipment, zero-turn mowers, and utility machines requiring a durable horizontal shaft engine that meets OEM fitment and performance standards.
Engine Specifications
-
Engine Manufacturer: Kohler
-
Engine Series: Command PRO
-
OEM Part Number: PA-CH620-3153
-
Engine Type: 4-Cycle, Air-Cooled, OHV V-Twin Gasoline Engine
-
Horsepower: 19 HP (gross) — confirmed for this dash number
-
Displacement: 620cc (~37.8 cu in) — verified with manufacturer spec family
-
Cylinder Configuration: V-Twin
-
Fuel System: Carbureted
-
Starting System: Electric Start
-
Shaft Orientation: Horizontal
-
Crankshaft Diameter: 1″
-
Crankshaft Length: 3″
-
Crankshaft Keyway: 1/4″
-
Crankshaft Thread: 3/8-24 UNF
-
Lubrication System: Full-Pressure with Spin-On Oil Filter
-
Charging System: 15 Amp Regulated Alternator
-
Oil Capacity: ~1.9 qt
-
Cooling System: Air-Cooled
-
Emissions Compliance: EPA compliant (configuration dependent)
Key Features
-
19 HP Commercial Command PRO Performance – Built for demanding turf and industrial equipment
-
620cc OHV V-Twin Engine – Balanced power and reliable torque delivery
-
Standard 1″ × 3″ PTO Crankshaft – OEM horizontal shaft fitment
-
Electric Start System – Reliable key-start operation
-
Full-Pressure Lubrication Protection – Spin-on oil filter for enhanced internal durability
-
Cast Iron Cylinder Sleeves – Enhanced wear resistance and longevity
-
Electronic Ignition System – Consistent starts and dependable spark
-
15 Amp Regulated Charging – Supports electrical accessories and loads
-
Air-Cooled Design – Maintains stable operating temperatures
-
Commercial-Grade Construction – Engineered for professional use and extended duty
Warranty
-
Manufacturer: Kohler
-
Commercial Warranty: 3-Year Limited
-
Consumer / Residential Warranty: 3-Year Limited
-
Coverage subject to Kohler factory warranty terms, proper installation and maintenance.
NO RETURNS OR EXCHANGES ON ENGINES. ALL ENGINE SALES ARE FINAL.
ALL ENGINES ARE BRAND NEW WITH FULL FACTORY WARRANTY.
KOHLER ENGINES ARE ELIGIBLE FOR A 1 YEAR EXTENDED WARRANTY WITH PURCHASE OF MAINTENANCE/SERVICE KIT.
