COMMERCIAL ENGINE SERIES
HD SERIES
PASS IT ON TO YOUR KID.
IN A DECADE OR SO.
Figured out what the “HD” stands for? Yep, these are heavy-duty engines with major muscle. Our HD Series™ engines for walk-behind mowers, pressure washers and utility equipment are built to last for a long, long time — with 2x-longer useful engine life certified by Kohler.*
BUILT TO LAST
- Forged with cast-iron cylinder liners—instead of aluminum—for added durability and engine protection
WARRANTY
- 5-year limited consumer warranty / 1-year limited commercial warranty
POWERFUL PERFORMANCE
- Best-in-class power (HD1100)** Consistent-Cut™ power keeps you cutting in tall, wet grass. Lawns look great with every cut
RELIABLE STARTS
- Get smooth, effortless, no-prime starts thanks to our Smart-Choke™ and Easy-Pull™ technologies
*Certified by Kohler. KOHLER HD Series vs. KOHLER XT Series™ EPA Emissions Certification. **Class defined as EPA Class I gasoline engines 225cc or below.
HD950
- Fuel Type: Gasoline
- Shaft: Vertical
- Cylinders: Single
- Cooling: Air
- Emission Compliance: EPA Phase III, China Phase II, CARB Phase III
- Engine Type: Commercial
HD1100
- Fuel Type: Gasoline
- Shaft: Vertical
- Cylinders: Single
- Cooling: Air
- Emission Compliance: CARB Phase III, EPA Phase III, China Phase II
- Engine Type: Commercial
CONFIDANT SERIES
FOR THOSE WHO REFUSE TO SETTLE FOR SECOND-BEST.
Let’s be clear; the Confidant is not for those content with mediocre, run-of-the-mill engines. This is the top of the food chain — a V-twin beast born for battle, loaded with commercial power and durability. Look the answer is simple. If you want to cut like the pros, put Confidant in your garage.
PROVEN DURABILITY
- Battle-tested to meet KOHLER® Command PRO® durability tests
- Cast-iron cylinder liners protect under dirty conditions
DESIGNED TO HANDLE EXTREME CONDITIONS
- Dual-seal air filter keeps debris out of the engine
- Pressure lubrication and cooler operation help extend engine life
OPTIONAL COMMERCIAL DURABILITY PACKAGE
- Fast, reliable starts with the same starter found on Command PRO engines
- 3-year limited commercial warranty
ZT710
- Fuel Type: Gasoline
- HP: 19
- Shaft: Vertical
- Cylinders: Twin
- Cooling: Air
- Emission Compliance: EU Stage V, EPA Phase III, CARB Phase III, China Phase II
- Engine Type: Commercial
ZT720
- Fuel Type: Gasoline
- HP: 21
- Shaft: Vertical
- Cylinders: Twin
- Cooling: Air
- Emission Compliance: EU Stage V, China Phase II, CARB Phase III, EPA Phase III
- Engine Type: Commercial
ZT730
- Fuel Type: Gasoline
- HP: 23
- Shaft: Vertical
- Cylinders: Twin
- Cooling: Air
- Emission Compliance: CARB Phase III, EPA Phase III, China Phase II, EU Stage V
- Engine Type: Commercial
ZT740
- Fuel Type: Gasoline
- HP: 25
- Shaft: Vertical
- Cylinders: Twin
- Cooling: Air
- Emission Compliance: China Phase II, CARB Phase III, EPA Phase III, EU Stage V
- Engine Type: Commercial
CONFIDANT EFI SERIES
MAKING THE BEST BETTER.
Introducing Confidant EFI, the ultimate mower engine now with electronic fuel injection (EFI). So why EFI? It increases your uptime, saves you cash*, reduces maintenance and starts so easy it’s hard to believe. Any other questions?
SAVES TIME AND MONEY
- Uses significantly less fuel than a carbureted engine, saving you time and cash at the pump
PROVEN DURABILITY
- Battle-tested to meet KOHLER® Command PRO® durability tests
- Cast-iron cylinder liners protect under dirty conditions
MORE RELIABLE
- KOHLER® EFI technology automatically optimizes for bad fuel quality
- Starts like your car – Just turn the key and go
THE BRAND YOU CAN TRUST
- Backed with a 3-year limited commercial warranty
*Compared to a comparable KOHLER carbureted engine under comparable loads and duty cycles. Based on 600 hours of annual operation.
EZT715
- Fuel Type: Gasoline
- HP: 20
- Shaft: Vertical
- Cylinders: Twin
- Cooling: Air
- Emission Compliance: CARB Phase III, EPA Phase III, EU Stage V, China Phase II
- Engine Type: Commercial
EZT725
- Fuel Type: Gasoline
- HP: 22
- Shaft: Vertical
- Cylinders: Twin
- Cooling: Air
- Emission Compliance: CARB Phase III, EPA Phase III, EU Stage V, China Phase II
- Engine Type: Commercial
EZT740
- Fuel Type: Gasoline
- HP: 25
- Shaft: Vertical
- Cylinders: Twin
- Cooling: Air
- Emission Compliance: EU Stage V, EPA Phase III, CARB Phase III, China Phase II
- Engine Type: Commercial
COMMAND PRO SERIES
YES, THEY’RE LEGENDARY.
AND YES, YOU SHOULD OWN THEM.
For 20 years, landscape professionals have counted on Command PRO engines to power their equipment and their paychecks. Why? KOHLER Command PRO engines are the benchmark for commercial power. And they’re built to last for years to come, so you can work more and pay less. This is real power and durability. This is Command PRO.
ADVANCED PERFORMANCE
- Starts effortlessly in all weather conditions, from 0 to 110 degrees
- Standard 10% governor delivers power faster
LASTING DURABILITY
- Automotive-grade head gasket improves durability, reliability and cooling
- Hydraulic lifters mean zero maintenance on the valve train
BETTER SERVICE AND SUPPORT
- Our global network of more than 13,000 dealers stocks parts to minimize downtime
CV173
- Fuel Type: Gasoline
- Shaft: Vertical
- Cylinders: Single
- Cooling: Air
- Emission Compliance: EPA Phase III, CARB Phase III, EU Stage V, China Phase II
- Engine Type: Commercial
CV200
- Fuel Type: Gasoline
- Shaft: Vertical
- Cylinders: Single
- Cooling: Air
- Emission Compliance: EU Stage V, EPA Phase III, CARB Phase III, China Phase II
- Engine Type: Commercial
CV224
- Fuel Type: Gasoline
- Shaft: Vertical
- Cylinders: Single
- Cooling: Air
- Emission Compliance: CARB Phase III, China Phase II, EPA Phase III, EU Stage V
- Engine Type: Commercial
CH245
- Fuel Type: Gasoline
- HP: 4.5
- Shaft: Horizontal
- Cylinders: Single
- Cooling: Air
- Emission Compliance: EU Stage V, EPA Phase III, China Phase II, CARB Phase III
- Engine Type: Commercial
CH255
- Fuel Type: Gasoline
- HP: 5.5
- Shaft: Horizontal
- Cylinders: Single
- Cooling: Air
- Emission Compliance: EPA Phase III, CARB Phase III, China Phase II, EU Stage V
- Engine Type: Commercial
CH260
- Fuel Type: Gasoline
- HP: 6
- Shaft: Horizontal
- Cylinders: Single
- Cooling: Air
- Emission Compliance: EU Stage V, CARB Phase III, China Phase II, EPA Phase III
- Engine Type: Commercial
CH270
- Fuel Type: Gasoline
- HP: 7
- Shaft: Horizontal
- Cylinders: Single
- Cooling: Air
- Emission Compliance: EPA Phase III, EU Stage V, CARB Phase III, China Phase II
- Engine Type: Commercial
CH395
- Fuel Type: Gasoline
- HP: 9.5
- Shaft: Horizontal
- Cylinders: Single
- Cooling: Air
- Emission Compliance: China Phase II, CARB Phase III, EPA Phase III, EU Stage V
- Engine Type: Commercial
CH440
- Fuel Type: Gasoline
- HP: 14
- Shaft: Horizontal
- Cylinders: Single
- Cooling: Air
- Emission Compliance: China Phase II, CARB Phase III, EPA Phase III, EU Stage V
- Engine Type: Commercial
CH620
- Fuel Type: Gasoline
- HP: 19
- Shaft: Horizontal
- Cylinders: Twin
- Cooling: Air
- Emission Compliance: China Phase II, EU Stage V, CARB Phase III, EPA Phase III
- Engine Type: Commercial
CV620
- Fuel Type: Gasoline
- HP: 19
- Shaft: Vertical
- Cylinders: Twin
- Cooling: Air
- Emission Compliance: China Phase II
- Engine Type: Commercial
CH640
- Fuel Type: Gasoline
- HP: 20.5
- Shaft: Horizontal
- Cylinders: Twin
- Cooling: Air
- Emission Compliance: EPA Phase III, CARB Phase III, China Phase II, EU Stage V
- Engine Type: Commercial
CV640
- Fuel Type: Gasoline
- HP: 20.5
- Shaft: Vertical
- Cylinders: Twin
- Cooling: Air
- Emission Compliance: EU Stage V, EPA Phase III, China Phase II, CARB Phase III
- Engine Type: Commercial
CH680
- Fuel Type: Gasoline
- HP: 22.5
- Shaft: Horizontal
- Cylinders: Twin
- Cooling: Air
- Emission Compliance: China Phase II
- Engine Type: Commercial
CV680 / CV23
- Fuel Type: Gasoline
- Shaft: Vertical
- Cylinders: Twin
- Cooling: Air
- Emission Compliance: EPA Phase III, China Phase II, EU Stage V, CARB Phase III
- Engine Type: Commercial
CH682
- Fuel Type: Gasoline
- HP: 22.5
- Shaft: Horizontal
- Cylinders: Twin
- Cooling: Air
- Emission Compliance: China Phase II, CARB Phase III, EU Stage V, EPA Phase III
- Engine Type: Commercial
CV682
- Fuel Type: Gasoline
- HP: 22.5
- Shaft: Vertical
- Cylinders: Twin
- Cooling: Air
- Emission Compliance: China Phase II, EPA Phase III, EU Stage V, CARB Phase III
- Engine Type: Commercial
CH730
- Fuel Type: Gasoline
- HP: 23.5
- Shaft: Horizontal
- Cylinders: Twin
- Cooling: Air
- Emission Compliance: EPA Phase III, EU Stage V, CARB Phase III, China Phase II
- Engine Type: Commercial
CV730
- Fuel Type: Gasoline
- Shaft: Vertical
- Cylinders: Twin
- Cooling: Air
- Emission Compliance: China Phase II
- Engine Type: Commercial
CH732
- Fuel Type: Gasoline
- HP: 23.5
- Shaft: Horizontal
- Cylinders: Twin
- Cooling: Air
- Emission Compliance: EPA Phase III, China Phase II, CARB Phase III, EU Stage V
- Engine Type: Commercial
CV732
- Fuel Type: Gasoline
- HP: 23.5
- Shaft: Vertical
- Cylinders: Twin
- Cooling: Air
- Emission Compliance: CARB Phase III, China Phase II, EU Stage V, EPA Phase III
- Engine Type: Commercial
CH740
- Fuel Type: Gasoline
- HP: 25
- Shaft: Horizontal
- Cylinders: Twin
- Cooling: Air
- Emission Compliance: EU Stage V, China Phase II, CARB Phase III, EPA Phase III
- Engine Type: Commercial
CV740
- Fuel Type: Gasoline
- HP: 25
- Shaft: Vertical
- Cylinders: Twin
- Cooling: Air
- Emission Compliance: China Phase II
- Engine Type: Commercial
CH742
- Fuel Type: Gasoline
- HP: 25
- Shaft: Horizontal
- Cylinders: Twin
- Cooling: Air
- Emission Compliance: EPA Phase III, EU Stage V, CARB Phase III, China Phase II
- Engine Type: Commercial
CV742
- Fuel Type: Gasoline
- HP: 25
- Shaft: Vertical
- Cylinders: Twin
- Cooling: Air
- Emission Compliance: EU Stage V, China Phase II, EPA Phase III, CARB Phase III
- Engine Type: Commercial
CH750
- Fuel Type: Gasoline
- HP: 27
- Shaft: Horizontal
- Cylinders: Twin
- Cooling: Air
- Emission Compliance: China Phase II, EU Stage V, CARB Phase III, EPA Phase III
- Engine Type: Commercial
CV750
- Fuel Type: Gasoline
- HP: 27
- Shaft: Vertical
- Cylinders: Twin
- Cooling: Air
- Emission Compliance: EPA Phase III, CARB Phase III, China Phase II
- Engine Type: Commercial
CH752
- Fuel Type: Gasoline
- HP: 27
- Shaft: Horizontal
- Cylinders: Twin
- Cooling: Air
- Emission Compliance: EU Stage V, EPA Phase III, CARB Phase III, China Phase II
- Engine Type: Commercial
CV752
- Fuel Type: Gasoline
- HP: 27
- Shaft: Vertical
- Cylinders: Twin
- Cooling: Air
- Emission Compliance: EPA Phase III, CARB Phase III, China Phase II, EU Stage V
- Engine Type: Commercial
CH940
- Fuel Type: Gasoline
- HP: 32.5
- Shaft: Horizontal
- Cylinders: Twin
- Cooling: Air
- Emission Compliance: China Phase II, EPA Phase III
- Engine Type: Commercial
CH980
- Fuel Type: Gasoline
- HP: 35
- Shaft: Horizontal
- Cylinders: Twin
- Cooling: Air
- Emission Compliance: EPA Phase III, China Phase II
- Engine Type: Commercial
CH1000
- Fuel Type: Gasoline
- HP: 37
- Shaft: Horizontal
- Cylinders: Twin
- Cooling: Air
- Emission Compliance: EPA Phase III, China Phase II
- Engine Type: Commercial
COMMAND PRO EFI SERIES
POWER & FUEL SAVINGS.
If you haven’t met our most popular commercial engines, it’s time to get acquainted. Our powerful KOHLER® Command PRO® EFI engines deliver lower operating costs, less downtime and big fuel savings*, so you can cover more ground per day.
HUGE SAVINGS
- Saves significantly on fuel, with less downtime for refueling*
- No carburetor – no carburetor maintenance or replacement costs
MORE RELIABLE
- No choking and no priming
- 3-year unlimited-hour commercial warranty
- Starts like your car – just turn the key and go
ALL-OUT PERFORMANCE
- Advanced sensor technology allows engine to optimize performance by adapting to operating conditions
REAL-TIME TROUBLESHOOTING
- EFI Diagnostic Software provides instant data on engine performance
*Compared to a comparable KOHLER carbureted engine under comparable loads and duty cycles.
ECH440
- Fuel Type: Gasoline
- HP: 14
- Shaft: Horizontal
- Cylinders: Single
- Cooling: Air
- Emission Compliance: EU Stage V, EPA Phase III, CARB Phase III, China Phase II
- Engine Type: Commercial
ECH630
- Fuel Type: Gasoline
- HP: 19
- Shaft: Horizontal
- Cylinders: Twin
- Cooling: Air
- Emission Compliance: EU Stage V, EPA Phase III, China Phase II, CARB Phase III
- Engine Type: Commercial
ECV630
- Fuel Type: Gasoline
- HP: 19
- Shaft: Vertical
- Cylinders: Twin
- Cooling: Air
- Emission Compliance: EU Stage V, China Phase II, CARB Phase III, EPA Phase III
- Engine Type: Commercial
ECH650
- Fuel Type: Gasoline
- HP: 21
- Shaft: Horizontal
- Cylinders: Twin
- Cooling: Air
- Emission Compliance: China Phase II, EU Stage V, CARB Phase III, EPA Phase III
- Engine Type: Commercial
ECV650
- Fuel Type: Gasoline
- HP: 21
- Shaft: Vertical
- Cylinders: Twin
- Cooling: Air
- Emission Compliance: EPA Phase III, EU Stage V, CARB Phase III, China Phase II
- Engine Type: Commercial
ECH730
- Fuel Type: Gasoline
- HP: 23
- Shaft: Horizontal
- Cylinders: Twin
- Cooling: Air
- Emission Compliance: China Phase II, Not Certified in CA, EPA Phase III
- Engine Type: Commercial
ECV730
- Fuel Type: Gasoline
- HP: 23
- Shaft: Vertical
- Cylinders: Twin
- Cooling: Air
- Emission Compliance: EPA Phase III, CARB Phase III, EU Stage V, China Phase II
- Engine Type: Commercial
ECH740
- Fuel Type: Gasoline
- HP: 25
- Shaft: Horizontal
- Cylinders: Twin
- Cooling: Air
- Emission Compliance: CARB Phase III, China Phase II, EPA Phase III, EU Stage V
- Engine Type: Commercial
ECV740
- Fuel Type: Gasoline
- HP: 25
- Shaft: Vertical
- Cylinders: Twin
- Cooling: Air
- Emission Compliance: EPA Phase III, EU Stage V, CARB Phase III, China Phase II
- Engine Type: Commercial
ECH749
- Fuel Type: Gasoline
- HP: 26.5
- Shaft: Horizontal
- Cylinders: Twin
- Cooling: Air
- Emission Compliance: CARB Phase III, China Phase II, EPA Phase III, EU Stage V
- Engine Type: Commercial
ECV749
- Fuel Type: Gasoline
- HP: 26.5
- Shaft: Vertical
- Cylinders: Twin
- Cooling: Air
- Emission Compliance: China Phase II, CARB Phase III, EPA Phase III, EU Stage V
- Engine Type: Commercial
ECV850
- Fuel Type: Gasoline
- HP: 27
- Shaft: Vertical
- Cylinders: Twin
- Cooling: Air
- Emission Compliance: CARB Phase III, EPA Phase III, China Phase II
- Engine Type: Commercial
ECV860
- Fuel Type: Gasoline
- HP: 29
- Shaft: Vertical
- Cylinders: Twin
- Cooling: Air
- Emission Compliance: CARB Phase III, EPA Phase III, China Phase II
- Engine Type: Commercial
ECV870
- Fuel Type: Gasoline
- HP: 31
- Shaft: Vertical
- Cylinders: Twin
- Cooling: Air
- Emission Compliance: EPA Phase III, CARB Phase III, China Phase II
- Engine Type: Commercial
ECV880
- Fuel Type: Gasoline
- HP: 33
- Shaft: Vertical
- Cylinders: Twin
- Cooling: Air
- Emission Compliance: EPA Phase III, CARB Phase III, China Phase II
- Engine Type: Commercial
ECH940
- Fuel Type: Gasoline
- HP: 35
- Shaft: Horizontal
- Cylinders: Twin
- Cooling: Air
- Emission Compliance: Not Certified in CA, China Phase II, EU Stage V, EPA Phase III
- Engine Type: Commercial
ECV940
- Fuel Type: Gasoline
- HP: 35
- Shaft: Vertical
- Cylinders: Twin
- Cooling: Air
- Emission Compliance: EU Stage V, EPA Phase III, Not Certified in CA, China Phase II
- Engine Type: Commercial
ECH980
- Fuel Type: Gasoline
- HP: 38
- Shaft: Horizontal
- Cylinders: Twin
- Cooling: Air
- Emission Compliance: China Phase II, Not Certified in CA, EU Stage V, EPA Phase III
- Engine Type: Commercial
ECV980
- Fuel Type: Gasoline
- HP: 38
- Shaft: Vertical
- Cylinders: Twin
- Cooling: Air
- Emission Compliance: Not Certified in CA, China Phase II, EU Stage V, EPA Phase III
- Engine Type: Commercial