Kubota offers several 30 kW diesel generator models, often powered by reliable V3300 or similar engines for standby or prime power in homes, businesses, or construction sites. Rugged Kubota 30 kW diesel generator with Tier 4 Final emissions, V3300 engine, and low fuel consumption (1.4–2.3 GPH). Ideal for standby power, construction, or business backup from Equiper LLC. Kubota 30 kW Diesel Generator Package Unit for sale.

Kubota 30 kW Diesel Generator for sale

The Kubota 30 kW Diesel Generator delivers dependable prime or standby power using a proven Kubota V3300 4-cylinder diesel engine, known for its cast iron block, indirect injection, and quick cold starts via glow plugs. Tier 4 Final compliant for US regulations, it features liquid cooling, full-flow oil filtration, and safety shutdowns for low oil pressure or high coolant temperature. Mounted on a heavy-duty steel skid frame with vibration isolators, it includes a brushless alternator with AVR for stable voltage (±1%) to protect electronics. Perfect for continuous use in remote sites, homes, or farms, with optional enclosures for sound attenuation.

Key Features

• Kubota V3300 4–cylinder diesel engine, 48 HP, 1800 RPM for quiet, efficient operation.

• Tier 4 Final emissions compliant with DEF not required.

• Brushless alternator with AVR, self-excited, Class H insulation.

• Safety shutdowns: low oil pressure, high coolant temp, over/under speed.

• Includes battery, fluids, muffler, remote oil drain; 2-year/2000-hour warranty.

• Fuel-efficient: 1.13–1.4 GPH at 50% load; heavy-duty air filter and Racor separator options.

• Skid-mounted with 4-point vibration isolation; optional trailer or enclosure.

Technical Specifications

Power Ratings

Engine Specs

• Model: Kubota V3300 or V2403 (3.3L displacement, 4L cylinders).

• RPM: 1800; Governor: Electronic isochronous.

• Oil capacity: 11.1 qts; Cooling: Liquid with radiator (77°F ambient).

• Battery: Group 31 or marine-grade, included with charger options.​

Fuel Consumption (GPH at 1800 RPM)

Alternator Specs

• Poles: 4; Excitation: Auxiliary winding or PMG.​

• Voltage regulation: ±1% from 0–100% load; THD low via 2/3 pitch winding.​

• Insulation: Class H/H; Overspeed: 2250 RPM.​

Dimensions & Weight

• Typical (open skid): 57″ L x 27″ W x 40″ H; Weight: 1273–2293 lbs (dry).

• Fuel tank: 32–60 gal base; up to 500 gal extended runtime options.​

Controls & Protections

• Deep Sea digital controller: LCD display, auto/manual modes, event log, alarms (overload, earth fault, etc.).​

• Certifications: EPA Tier 4i/Final, often UL-listed components. Kubota 30 kW Diesel Generator Package Unit for sale