OVERHEAD VALVE
1 Cast-iron cylinder liners
2 Forged high-carbon steel crankshaft
3 Oversized ball bearing support
4 HotSpark
®
electronic ignition system
5 Electronic low-oil pressure system
1
3
4
5
Featuring six models ranging from
18 to 25 horsepower, the V-Twin
cylinder series engines are the workhorses
of the Subaru Robin engine line.
Delivering high power and performance in a small package, these four-cycle gasoline engines are ideal for a variety of industrial
and construction equipment. Despite their high power, like all Subaru engines, they boast maximum durability, easy starts and
low exhaust emissions. Indeed there is performance magic in the V-Twin engine.
KEY FEATURES
BENEFITS
2
V-TWIN CYLINDER SERIES
The V-Twin Series offers models with horizontal or vertical PTO shafts,
allowing the engines to be used for an even greater variety of equipment.
Heavy-duty engine components ensure optimum durability and long
engine life. The V-Twin Series is built to withstand the most punishing
working conditions. A forged-steel crankshaft with high-load-capacity
ball bearings ensure maximum reliability.
• Smooth torque is provided throughout the rpm range.
• Improved breathing at high rpm increases power.
• Unique design provides smooth torque and power.
• A full-pressure lubrication system featuring a trochoid-type
oil pump enhances reliability and longevity.
• The large-capacity air cleaner with dual elements
enhances reliability.
• Heavy-duty ball bearing support on output shaft for
high load capacity.
• Cast-iron cylinder liners promote long engine life.
MAXIMUM VERSATILITY
EXTREME DURABILITY
With spin on oil filter,
provides superior
lubrication and long
engine life.
Full-Pressure Lubrication System
•
Multiple Muffler Kits
•
Key Switch with Electronic
Tachometer/Hour Meter
•
15- or 30-amp Charging Systems
Offers a quick and
accurate read of
power, speed and
service intervals.
Control Box with Electronic Tachometer
Allows close coupling
of hydraulic pumps.
Hydraulic Pump Mount
Ensures engine
protection even in high
dust environments.
Canister Air Cleaner
FACTORY OPTIONS
•
LP/NG Fuel System
•
Manual & Remote Cable
Throttle & Choke Controls
•
Oil Drain Extensions
•
Rotating Flywheel Screen
•
Oil Cooler
•
Flywheel Stub Shaft
•
Electronic Governor
#2 - Forged high-carbon steel
crankshaft provides maximum
reliability under demanding loads.
#1 - Cast-iron cylinder
liners enhance reliability and
extend engine life.
#3 - Large main bearing
support on PTO side of
crankshaft minimizes
shock under heavy loads.
#5 - Optional low oil pressure
system protects the engine
if oil levels drop too low.