2026 Rehlko Engines CH621/CH18
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Description
2026 Rehlko Engines CH621/CH18
Command PRO
You work your tail off 12+ hours a day. It's time to hold your engine to the same standard. With extended maintenance intervals and fuel-efficient operation, KOHLER Command PRO engines work as hard as you do.
Features may include:
- Integrated oil coolers extend oil-change intervals and maintain low temperatures during the entire power range
- High-efficiency, heavy-duty air filters provide protection from debris and ensure longer service intervals
- Extra-large sleeve bearings support heavy loads in commercial and industrial environments
Engine Uses
Equipment types
This engine powers the following equipments
- Blower
- Concrete Saw
- Concrete Trowel
- Curber
- Floor Buffer
- Generator
- Light Tower
- Pump
- Riding Mower
- Stump Grinder
- Welder
- Wide-Area Walk-Behind
- Wood Chipper
- Zero-Turn Mower
Info
Industry
Heavy Equipment
Make
Rehlko Engines
Model
CH621/CH18
Trim
Base
Year
2026
MSRP
N/A
Category
Attachments & Components (Construction)
Subcategory
Gas Engine
Specs
Fuel Type
Gas
Engine
4-cycle, gasoline, OHV, cast iron cylinder liners, aluminum block
Power/Horsepower
19 hp (14.2 kW) @ 3600RPM
Displacement
39.1 in3 (624 cm3)
Notes
Bore: 3 in (77 mm) | Stroke: 2.6 in (67 mm) | Compression Ratio: 8.5:1
Torque
32.2 lb-ft (43.6 Nm) @ 2200RPM
Weight (Dry)
90 lbs (41 kg)
Oil Capacity
2 US qt (1.9 L)
Engine Type
Commercial
Lubrication System
Full pressure w/full-flow filter
Length
14 in (355 mm)
Width
17.7 in (451 mm)
Height
19 in (483 mm)
