Service parts for the DCA-40ESX
Grouped by system, with how many of each the parts manual calls for.
Fuel system
1 requiredBelts
1 requiredPrices captured from merchant listings; some links are affiliate links. Confirm against your serial number before ordering.
Specifications
| Frequency | 50.0 Hz |
|---|---|
| Standby kVA | 33 |
| Oil capacity | 13.2 L |
| Voltage options | 50 V, 60 V |
| Phase | single |
Engine
| Oil capacity | 10.0 L |
|---|---|
| Coolant capacity | 10.9 L |
| Displacement | 3.059 L |
| Aspiration | Direct injection turbocharged |
Filters for the Isuzu BB-4BGI1T
2Engine-mounted filters the filter manufacturers list for this engine family. These come from the engine, not from this generator set’s own parts list, so confirm against your serial number before ordering.
Listed for this engine in only one kind of machine, so they may depend on how the engine was installed:
| System | Filter | Description | Cross-references | |
|---|---|---|---|---|
| Oil filter | P550596 | Lube Filter, Spin-On Full Flow | ISUZU 1132402321, ISUZU 1132402322, BALDWIN B7217, WALGAHN-MOTORENTECHN 00811323 | KuduParts $48.00 FridayParts $49.99 |
| Fuel / water separator | P502424 | Fuel Filter, Water Separator Cartridge | ISUZU 1876183960, ISUZU 5876100900, NAPA 3740, BALDWIN PF7984 | KuduParts $96.00 |
Maintenance & consumables
for the Isuzu BB-4BGI1T| Item | Spec | Capacity | Part # | Interval | |
|---|---|---|---|---|---|
| Air filter | Clean the element with dry and clean compressed air. | — | 250 hr | ||
| Fuel filter | fuel filter element | 894437-0220 | Amazon eBay FridayParts $108.99 | ||
| Oil filter | Replace the engine oil filter at 50 hours only first time and every 500 hours after second time. | — | 50 hr | ||
| Battery | Measure the specific gravity of battery acid. | — | 30 hr | ||
| Belt | fan belt | 8973226800 | Amazon eBay | ||
| Coolant | Measure the insulation resistance between the output terminal bolt and the bonnet. | — | 30 hr | ||
| Oil | Replace the engine oil at 50 hours only first time and every 250 hours after second time, (Excepting that the 30RSXK unit should be at the interval of 500 hours.) | — | 50 hr | ||
| Spark plug | — |
Common questions
What engine is in the Denyo DCA-40ESX?
The Denyo DCA-40ESX is powered by the Isuzu BB-4BGI1T engine.
What is the oil capacity of the Denyo DCA-40ESX?
The Isuzu BB-4BGI1T engine in the Denyo DCA-40ESX has an oil capacity of 10.0 liters.
What is the cooling system capacity of the Denyo DCA-40ESX?
The Denyo DCA-40ESX cooling system holds 10.9 liters (2.9 US gallons) for the engine, per the manufacturer specification sheet.
What voltage does the Denyo DCA-40ESX produce?
The Denyo DCA-40ESX is offered in 50 V, 60 V, single-phase.
What fuel filter does the Denyo DCA-40ESX use?
The Denyo DCA-40ESX uses fuel filter part number 894437-0220.
Troubleshooting
6Symptoms & remedies
| Symptom | Cause | Remedy |
|---|---|---|
| Charge or Discharged battery | Replace Cell motor Detached or loosened or corroded . . . Repair will not mn battery terminal or revolution Fuse blow Replace Engine will : . . . not start up Improper starter switch Replace Broken lead wire Repair Fuel shortage Supply | |
| Engine speed is low | Improper starter switch Replace | |
| Engine will not start up | Improper starter Replace Broken lead wire Repair Fuel shortage Supply | |
| Speed will not rise | Air in fuel system Remove Blinded fuel filter Replace element | |
| Compression failure | Repair engine | |
| Blinded air cleaner | Replace element |
Fault codes and symptom→remedy steps extracted from this model’s service/owner documentation; verify against the official manual before servicing. Full Denyo DCA-40ESX troubleshooting guide (8 entries) →
Parts
4| Part # | Description | Qty | System | |
|---|---|---|---|---|
| 894437-0220 | fuel filter element | 1 | Fuel filter | Amazon eBay FridayParts $108.99 |
| 897232-2520 | fan belt | 1 | Belt | Amazon eBay |
| 8973226800 | fan belt | 1 | Belt | Amazon eBay |
| Y06020 | fuel priming pump button | 1 | Pump | Amazon eBay |
Service, wear & replacement parts referenced for this model and its engine — confirm the exact part for your serial number. See the full parts catalog to search and cross-reference.
Available documents
This page was generated from the 2 manufacturer documents above by automated extraction; every figure shown is copied from one of them. How the data is compiled.