Service parts for the 4318
Grouped by system, with how many of each the parts manual calls for.
Fuel system
1 requiredOil system
1 requiredPrices captured from merchant listings; some links are affiliate links. Confirm against your serial number before ordering.
Specifications
| Fuel | Diesel fuel No.2 (ASTM D975) |
|---|---|
| Frequency | 60.0 Hz |
| Standby power | 20.6 kW |
| Prime power | 18.8 kW |
| Oil capacity | 5.0 L |
| Voltage options | 110/220 V, 127 V |
| Phase | 3/4,3/4 |
| Rated current | [156, 208] A |
| Power factor | [1.0, 0.8] |
| Coolant capacity | 3.0 L |
| Dimensions (L×W×H) | 1300×611×922 mm |
| Dry weight | 380 kg |
| Sound level | 82.0 dBA @ 7 m |
| Fuel tank | 79.0 L |
| Tank runtime | [10.5, 13.1, 16.0, 18.9] hr |
Engine
| Oil capacity | 4.3 L |
|---|---|
| Coolant capacity | 5.0 L |
| Displacement | 1.335 L |
| Aspiration | 4-Stroke Cycle, Indirect Injection, Water Cooled Diesel |
| Rated speed | 3000 rpm |
Filters for the Kubota V1305
4Engine-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 | P550162 | Lube Filter, Spin-On Full Flow | KUBOTA 1524132040, KUBOTA 1542132090, NAPA 1301, NAPA 1334 | FridayParts $10.50 |
| Oil filter | P550227 | Lube Filter, Spin-On Full Flow | KUBOTA 1521332430, KUBOTA 6602136060, LPM 00013505345, WALGAHN-MOTORENTECHN 00811292 | KuduParts $18.00 FridayParts $20.25 |
| Fuel filter | P550012 | Fuel Filter, In-Line | KUBOTA 1258143010, KUBOTA 1258143011, BALDWIN BF840-K1, RENAULT VI 0005490862 | KuduParts $13.00 FridayParts $15.50 |
| Fuel filter | P550127 | Fuel Filter, Spin-On | KUBOTA 1522143170, KUBOTA 1522143171, NAPA 3390, WALGAHN-MOTORENTECHN 00811936 | KuduParts $16.00 |
Same engine, other brands
1 brandThe Kubota V1305 in this set also powers 3 generator sets sold under 1 other brand. Service parts and maintenance intervals for the engine are shared; enclosure, alternator, controller and ratings are not.
| Brand | Models |
|---|---|
| Cummins/Onan | MDKAA, MDKAW, MDKB |
Maintenance & consumables
for the Kubota V1305| Item | Spec | Capacity | Part # | Interval | |
|---|---|---|---|---|---|
| Air filter | N/A | — | 500 hr | ||
| Fuel filter | N/A | 1522143081 | 500 hr | Amazon eBay $37.58 KuduParts $13.00 FridayParts $15.69 | |
| Oil filter | N/A | 1584132431 | 500 hr | Amazon eBay $17.99 PartsGeek $10.97 FridayParts $20.00 | |
| Battery | 12 V (55 Ah) | — | 500 hr | ||
| Belt | N/A | — | 500 hr | ||
| Oil | API CD | 5.7 l | — | 100 hr |
Compatible filters for the Kubota V1305 — cross-referenced via Donaldson. Options to verify against your serial number, not confirmed for this exact unit.
- Air filter: Kubota K318182240 Kubota K318182250 Donaldson P778979 Donaldson P780018 Wix 49978
Common questions
What is the power rating of the Kubota 4318?
The Kubota 4318 is rated 20.6 kW standby.
Which engine powers the Kubota 4318?
The Kubota 4318 is powered by the Kubota V1305 engine.
What kind of fuel does the Kubota 4318 run on?
The Kubota 4318 runs on Diesel fuel No.2 (ASTM D975).
How much oil does the Kubota 4318 take?
The Kubota V1305 engine in the Kubota 4318 has an oil capacity of 4.3 liters.
What is the coolant capacity of the Kubota 4318?
The Kubota 4318 cooling system holds 3 liters (0.8 US gallons) for the radiator system including the engine, per the manufacturer specification sheet.
What is the prime power rating of the Kubota 4318?
The Kubota 4318 is rated 18.8 kW prime, against 20.6 kW standby.
What is the sound level of the Kubota 4318?
The Kubota 4318 is rated at 82.0 dBA at 7 m, per the manufacturer specification sheet.
How much does the Kubota 4318 weigh?
The Kubota 4318 has a dry weight of 380 kg (837 lb).
What size fuel tank does the Kubota 4318 have?
The Kubota 4318 has a 79 liter (21 US gallon) fuel tank, giving about [10.5, 13.1, 16.0, 18.9] hours of runtime.
What voltage does the Kubota 4318 produce?
The Kubota 4318 is offered in 110/220 V, 127 V, 3/4,3/4-phase.
What oil filter does the Kubota 4318 use?
The Kubota 4318 uses oil filter part number 1584132431.
What fuel filter does the Kubota 4318 use?
The Kubota 4318 uses fuel filter part number 1522143081.
Which air filter part number does the Kubota 4318 take?
The Kubota 4318 uses air filter part numbers KUBOTA K318182240, KUBOTA K318182250.
Parts
24| Part # | Description | Qty | System | |
|---|---|---|---|---|
| 122-0810 | Filter, Oil | 1 | Oil filter | Amazon eBay $12.39 NAPA $3.59 |
| 132-0349 | Impeller kit w/cover & gasket | 1 | Impeller | Amazon eBay NAPA $29.60 FridayParts $27.99 |
| 132-0375 | Impeller | 1 | Impeller | Amazon eBay FridayParts $26.00 |
| 132-0379 | Kit, Minor Service (Includes Parts Marked *) | 1 | Impeller | Amazon eBay $29.95 |
| 149-2106 | Element | 1 | Fuel filter | Amazon eBay $34.99 NAPA $61.61 KuduParts $68.00 |
| 185-5421 | Plug, Glow | 2 | Glow plug | Amazon eBay $35.00 |
| 185-5835 | Filter, Oil | 1 | Oil filter | Amazon eBay $21.78 NAPA $3.59 FridayParts $20.19 |
| 185-5990 | Glow plug | 4 | Glow plug | Amazon eBay $55.74 |
| 185-6725 | 24V Glow Plugs | 4 | Glow plug | Amazon eBay |
| 185-6934 | Belt, Fan (37.5") | 1 | Belt | Amazon eBay $70.52 |
| 185-7268 | Glow Plug (24 Volt) | 3 | Glow plug | Amazon eBay |
| 300-1500 | Fuel Filter | 1 | Fuel filter | Amazon |
| 323-1544 | Thermostat | 1 | Thermostat | Amazon eBay |
| 324-1491 | Oil Filter | 1 | Oil filter | Amazon eBay |
| 324-1542 | Fuel Injection Pump | 1 | Pump | Amazon eBay |
| 511-0201 | Belts (24V) | 1 | Belt | Amazon eBay $19.99 |
| 612-6673 | Water Pump | 1 | Pump | Amazon eBay |
| 100-3459-01 | Engine Assy, Replacement (12V) | 1 | Service part / kit | Amazon eBay |
| 100-3459-02 | Engine Assy, Replacement (24V) | 1 | Service part / kit | Amazon eBay |
| 100-3478-02 | Cruise Kit | 2 | Service part / kit | Amazon eBay |
| 100-3478-04 | Cruise Kit | 1 | Service part / kit | Amazon eBay |
| 130-4434 | Pencil, Zinc | 1 | Service part / kit | Amazon eBay $34.17 NAPA $23.21 |
| 185-6721 | Element, Breather | 1 | Service part / kit | Amazon eBay |
| 185-7245 | Block, Cylinder | 1 | Service part / kit | Amazon eBay NAPA $234.89 |
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.
Fuel consumption
| Rating | Load | L/h | gal/h |
|---|---|---|---|
| Prime | 100% | 4.1 | 1.1 |
| Standby | 100% | 2.7 | 0.7 |
Available documents
This page was generated from the 1 manufacturer document above by automated extraction; every figure shown is copied from one of them. How the data is compiled.