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 kW |
| Prime power | 18 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 |
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 | |
| 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 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 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
9| Part # | Description | Qty | System | |
|---|---|---|---|---|
| 122-0810 | Oil Filter | 1 | Oil filter | Amazon $28.17 eBay $12.39 |
| 132-0349 | Pump Impeller | 1 | Impeller | Amazon eBay FridayParts $27.99 |
| 149-2106 | Fuel Filter Element | 1 | Fuel filter | Amazon $15.99 eBay $34.99 KuduParts $68.00 |
| 185-5990 | Glow Plug (12 Volt) | 1 | Glow plug | Amazon eBay $55.74 |
| 185-6725 | 24V Glow Plugs | 1 | Glow plug | Amazon eBay |
| 511-0201 | V-Belt | Belt | Amazon eBay $19.99 | |
| 100-3478-04 | Cruise Kit | Service part / kit | Amazon eBay | |
| 130-4434 | Zinc Pencil | 1 | Service part / kit | Amazon $48.66 eBay $34.17 |
| 185-6721 | Breather Filter Element | 1 | Service part / kit | 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.
Fuel consumption
| Rating | Load | L/h | gal/h |
|---|---|---|---|
| Prime | 100% | 4.1 | 1.1 |
| Standby | 100% | 2.7 | 0.7 |