1. AUTOMATIC CHOKE SYSTEM FOR CARBURETOR
Sensors adjust the choke valve automatically based on air and engine temperature. A single switch starts the engine instantly, enabling full throttle without warm-up. Diaphragm design prevents malfunction from water or dust exposure.

2. ADVANCED FUEL FEEDING SYSTEM
Shibaura’s separate fuel feeding system ensures optimal gasoline/oil mixing. Oil level is monitored in real time via an onboard sensor and displayed on the OK monitor.

3. SHIBAURA’S UNIQUE WATER SHUT-OFF VALVE
A 5-valve assembly simplifies discharge control and enables one-touch vacuum pump draining during operation. Integrated into a single housing for easy maintenance.

4. AIR-COOLED ENGINE FIRE PUMP
Shibaura offers the widest range of air-cooled fire pumps, allowing you to select the ideal model based on terrain, crew needs, or build constraints.

5. VACUUM PUMP
Designed for rapid suction and long service life. The 4-vane rotary system provides fast water draw and simple maintenance access.

6. QUICK VALVE
The quick lever allows one-handed, 45° stroke valve operation—ideal for urgent water discharge control.

7. OILLESS VACUUM PUMP
The oilless vacuum pump uses high-performance carbon fiber blades that eliminate the risk of oily discharge—environmentally safe and easy to maintain.

8. AUTO COOLANT CIRCULATION SYSTEM (NICE VALVE)
In water-scarce wildfire zones, this system recirculates coolant around the pump without discharge. Prevents slippery or muddy ground conditions during fire suppression.