Service parts for the KDI 3404 TCR SCR
Grouped by system, with how many of each the parts manual calls for.
Oil system
1 requiredPrices captured from merchant listings; some links are affiliate links. Confirm against your serial number before ordering.
Specifications
| Fuel | Diesel |
|---|---|
| Frequency | 60.0 Hz |
| Standby power | 77 kW |
| Prime power | 70 kW |
| Emissions | Tier 4 F |
| Oil capacity | 15.6 L |
Engine
| Oil capacity | 15.6 L |
|---|---|
| Displacement | 3.359 L |
| Aspiration | Turbocompressor with Wastgate Valve |
| Rated speed | 1800 rpm |
Maintenance & consumables
for the Kohler KDI 3404TCR SCR| Item | Spec | Capacity | Part # | Interval | |
|---|---|---|---|---|---|
| Air filter | — | 500 hr | |||
| Fuel filter | — | 2000 hr | |||
| Oil filter | Oil | 10W-40 | Amazon eBay | ||
| Battery | — | ||||
| Belt | — | 3000 hr | |||
| Coolant | — | 250 hr | |||
| Coolant filter | — | ||||
| Oil | — | 100 hr | |||
| Spark plug | — |
Service intervals
1| Item | Action | Hours | Months | Notes |
|---|---|---|---|---|
| oil | Change | 500 hr | Minimum 500 hours oil change interval |
Extracted from the manufacturer documentation linked to this model. Values are copied as printed; confirm against your unit's manual and serial number.
Recommended fluids
| Fluid | Grade | Standard | Ambient | Capacity | Notes |
|---|---|---|---|---|---|
| Fuel | No 1 Diesel (US) - ASTM D 975-09 B - Grade 1-D S 15 and No 2 Diesel (US) - ASTM D 975-09 B - Grade 2-D S 15, S 500 for mechanical models only | ASTM D 975-09 B |
Extracted from the manufacturer documentation linked to this model. Values are copied as printed; confirm against your unit's manual and serial number.
Common questions
What size generator is the Kohler KDI 3404 TCR SCR?
The Kohler KDI 3404 TCR SCR is rated 77 kW standby.
What engine does the Kohler KDI 3404 TCR SCR use?
The Kohler KDI 3404 TCR SCR is powered by the Kohler KDI 3404TCR SCR engine.
Is the Kohler KDI 3404 TCR SCR diesel or gas?
The Kohler KDI 3404 TCR SCR runs on Diesel.
What is the oil capacity of the Kohler KDI 3404 TCR SCR?
The Kohler KDI 3404TCR SCR engine in the Kohler KDI 3404 TCR SCR has an oil capacity of 15.6 liters.
What is the prime power rating of the Kohler KDI 3404 TCR SCR?
The Kohler KDI 3404 TCR SCR is rated 70 kW prime, against 77 kW standby.
What oil filter does the Kohler KDI 3404 TCR SCR use?
The Kohler KDI 3404 TCR SCR uses oil filter part number 10W-40.
Troubleshooting
6Symptoms & remedies
| Symptom | Cause | Remedy |
|---|---|---|
| Warning RED light turn on | Engine ECU has detect a malfunctions | Contact KOHLER authorised workshops |
| The engine does not start | Sulphated battery terminals corroded | Clean the battery terminals |
| The engine starts but stops | Inefficient electrical connections | Clean the electrical contacts; if the problem persists, Contact KOHLER authorised workshops |
| Engine doesn't rev up | Safety protocol in starting | Wait some seconds |
| RPM instability at idle speed | Clogged fuel pipes | Contact KOHLER authorised workshops |
| Numero dei giri al minimo basso | Clogged fuel pipes | Contact KOHLER authorised workshops |
Fault codes and symptom→remedy steps extracted from this model’s service/owner documentation; verify against the official manual before servicing. Full Kohler KDI 3404 TCR SCR troubleshooting guide (13 entries) →
Parts
2| Part # | Description | Qty | System | |
|---|---|---|---|---|
| 10W-40 | 0o F to 80o F (-18o C to 27o C) | 1 | Oil filter | Amazon eBay |
| 5W-40 | Oil, SAE 5w-40 (-30°C ÷ +50°C) | 1 | Oil filter | 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 4 manufacturer documents above by automated extraction; every figure shown is copied from one of them. How the data is compiled.