The Isuzu BJ-4JJ1X is a 3 L direct-injection, turbo-charged, intercooled engine rated at 1500 rpm. It powers generator sets from MQ Power, including the DCA70USI, DCA70USI3CAN and DCA85SSJ. It holds 15 L (4.0 gal) of oil and 11.5 L (3.0 gal) of coolant.
Also known as: ISUZU BJ-4JJ1X
| Oil capacity | 15.0 L |
|---|---|
| Coolant capacity | 11.5 L |
| Displacement | 2.999 L |
| Aspiration | Direct-Injection, Turbo-Charged, Intercooled |
| Rated speed | 1500 rpm |
| Item | Spec | Capacity | Part # | Interval | |
|---|---|---|---|---|---|
| Air filter | ELEMENT, AIR CLEANER, PRIMARY | 0602046365 | Amazon eBay | ||
| Fuel filter | FUEL FILTER (MAIN) | 8983129150 | Amazon eBay | ||
| Oil filter | CARTRIDGE, OIL FILTER | 8980188580 | Amazon eBay $75.00 KuduParts $16.00 | ||
| Belt | FAN BELT | 8973629260 | Amazon eBay $34.09 |
Pooled from every document that names this exact engine — confirm the interval and part number against your unit's serial number.
The Isuzu BJ-4JJ1X engine has an oil capacity of 15.0 liters.
The Isuzu BJ-4JJ1X has a displacement of 2.999 liters.
The Isuzu BJ-4JJ1X powers 3 generator set(s), including MQ Power DCA70USI, MQ Power DCA70USI3CAN, MQ Power DCA85SSJ.