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Home›Engines›Isuzu BV-4LE2-NYGD02 Tier 4i

Isuzu BV-4LE2-NYGD02 Tier 4i Engine

The Isuzu BV-4LE2-NYGD02 Tier 4i is a 2.18 L 4-cylinder engine rated at 1800 rpm, producing up to 30.6 kW. It powers generator sets from MQ Power, including the DCA25USI4CAN. It holds 8.5 L (2.2 gal) of oil.

Also known as: ISUZU BV-4LE2-NYGD02 Tier 4i

2.179 L
Displacement
4
Cylinders
1800 rpm
Rated speed
30 kW
Gross power
On this pageSpecsGenerator setsMaintenanceFAQ

Engine specifications

Oil capacity8.5 L
Displacement2.179 L
Cylinders4
Rated speed1800 rpm
Gross power30 kW

Generator sets powered by this engine

1
MQ Power DCA25USI4CAN

Common problems

12
  • Weak Brakes or Brakes Pull to One Side
    Cause: Brake lining glazed?
    Fix: Reburnish or replace.
  • Trailer overloaded?
    Fix: Correct weight.
  • Tires unmatched on the same axle?
    Fix: Match tires.
  • Tire pressure correct?
    Fix: Inflate all tires equally.
  • Noisy Brakes
    Cause: System lubricated?
    Fix: Lubricate.
  • No Brakes
    Cause: Brake line broken or kinked?
    Fix: Repair or replace.
  • Locking Brakes
    Cause: Brake components loose, bent or broken?
    Fix: Replace components.
  • Enough brake fluid or correct fluid?
    Fix: Replace rubber parts fill with dot 4 fluid.
  • Dragging Brakes
    Cause: Brake lining thickness incorrect or not adjusted correctly?
    Fix: Install new shoes and linings.
  • Brake drums scored or grooved?
    Fix: Machine or replace.
  • Brake drums out-of-round?
    Fix: Replace.
  • Brake components correct?
    Fix: Replace and correct.

Compiled from service & troubleshooting documentation across every generator set that uses the Isuzu BV-4LE2-NYGD02 Tier 4i.

Maintenance schedule

ItemSpecCapacityPart #Interval
Air filter—250 hr
Fuel filterreplace when restriction indicator shows a vacuum of 625 mm (25 in. H20)—
Oil filter—
Batterydisconnect after long-term storage—
Beltcheck for wear and tightness, replace if defective—
Coolantadd 'Supplemental Coolant Additives (SCA’S)' to recharge the engine coolant—
Oil—100 hr
Spark plug—

Pooled from every document that names this exact engine — confirm the interval and part number against your unit's serial number.

Common questions

What is the oil capacity of the Isuzu BV-4LE2-NYGD02 Tier 4i?

The Isuzu BV-4LE2-NYGD02 Tier 4i engine has an oil capacity of 8.5 liters.

What is the displacement of the Isuzu BV-4LE2-NYGD02 Tier 4i?

The Isuzu BV-4LE2-NYGD02 Tier 4i has a displacement of 2.179 liters with 4 cylinders.

Which generators use the Isuzu BV-4LE2-NYGD02 Tier 4i engine?

The Isuzu BV-4LE2-NYGD02 Tier 4i powers 1 generator set(s), including MQ Power DCA25USI4CAN.

How often should you change the oil in the Isuzu BV-4LE2-NYGD02 Tier 4i?

The Isuzu BV-4LE2-NYGD02 Tier 4i oil change interval is every 100 hours.

What is a common problem with the Isuzu BV-4LE2-NYGD02 Tier 4i engine?

A commonly reported issue on generators using the Isuzu BV-4LE2-NYGD02 Tier 4i is: Weak Brakes or Brakes Pull to One Side. Cause: Brake lining glazed?. Fix: Reburnish or replace..