
Showroom Powersports
2026 Rehlko Engines SH255


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Description
2026 Rehlko Engines SH255
SH Series
The hard-working SH Series engine is designed for quick, easy maintenance. Heavy-duty features like cast-iron cylinder liners add long-life protection.
Features may include:
- Better fuel efficiency and cleaner emissions with overhead valve design vs. L-head design
- Built to last with cast-iron cylinder liners and crankshafts
- Automatic engine protection - Oil Sentry™ shuts down the engine in low-oil conditions
- Effortless starts with large indexable recoil starter and dual ball bearings
- Smooth operation from reduced noise and vibration
Engine Uses
Equipment types
This engine powers the following equipments
- Tiller
- Chipper
- Edger
- Generator
- Go-Kart
- Log Splitter
- Pressure Washer
- Pump
Info
Industry
Heavy Equipment
Make
Rehlko Engines
Model
SH255
Trim
Base
Year
2026
MSRP
N/A
Category
Attachments & Components (Construction)
Subcategory
Gas Engine
Specs
Engine
4-cycle, gasoline, OHV, cast iron cylinder bore, aluminum block
Fuel Type
Gas
Power/Horsepower
5.5 hp (4.2 kW) @ 3600RPM
Displacement
12 in3 (196 cm3)
Notes
Bore: 2.7 in (68 mm) | Stroke: 2.1 in (54 mm) | Compression Ratio: 8.5:1
Torque
10 lb-ft (13.6 Nm) @ 3000RPM
Weight (Dry)
35.3 lbs (16 kg)
Oil Capacity
0.63 US qt (0.6 L)
Engine Type
Consumer
Lubrication System
Splash
Length
12.5 in (319 mm)
Width
14.4 in (366 mm)
Height
13.5 in (343 mm)
