Service parts for the SKW8 T6-T4
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 | 8 kW |
| Prime power | 7 kW |
| Emissions | Tier-4 |
| Controller | Digital auto-start microprocessor based control panel with remote start capability |
| Oil capacity | 5.1 L |
| Alternator | Stamford/AvK PI044 |
| Voltage options | 120/240 V, 120/208 V, 277/480 V |
| Phase | 1 |
| Rated current | 32 A |
| Power factor | 0.8 |
| Circuit breaker | 32 A |
| Battery group | 4D |
| Battery cranking | 1000 CCA |
| Battery voltage | 12 V |
| Battery quantity | 1 |
| Coolant capacity | 2.2 L |
| Max ambient | 40 °C |
| Dimensions (L×W×H) | 1066×584×812 mm |
| Dry weight | 268 kg |
Engine
| Oil capacity | 4.25 L |
|---|---|
| Coolant capacity | 3.78 L |
| Displacement | 1.001 L |
| Aspiration | Diesel |
| Rated speed | 1800 rpm |
Filters for the Kubota D1005
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.
| 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 |
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 | |
|---|---|---|---|---|
| Fuel filter | P550012 | Fuel Filter, In-Line | KUBOTA 1258143010, KUBOTA 1258143011, BALDWIN BF840-K1, RENAULT VI 0005490862 | KuduParts $13.00 FridayParts $15.50 |
| Fuel / water separator | P551039 | Fuel Filter, Water Separator Spin-On Twist&Drain | NAPA 3192, BALDWIN BF1257, CLUB CAR 102614001, CLUB CAR 102703401 | FridayParts $25.40 KuduParts $97.00 |
Same engine, other brands
2 brandsThe Kubota D1005 in this set also powers 5 generator sets sold under 2 other brands. Service parts and maintenance intervals for the engine are shared; enclosure, alternator, controller and ratings are not.
| Brand | Models |
|---|---|
| Generac | MLT3060K, MLT4060, MLT4060KVLED, MLT6 |
| Cummins/Onan | MDKAL |
Maintenance & consumables
for the Kubota D1005| Item | Spec | Capacity | Part # | Interval | |
|---|---|---|---|---|---|
| Air filter | — | ||||
| Fuel filter | Lubricate new element and its gasket, fill element with clean diesel fuel, spin on and hand tighten. DO NOT OVERTIGHTEN. Drain about 1/4 cup (60 ml) of fuel/sediment from drain plug at recommended interval. | — | 500 hr | ||
| Oil filter | 7665025430 | 1000 hr | Amazon eBay $22.12 PartsGeek $7.98 NAPA $13.30 | ||
| Battery | Sealed maintenance-free battery preferred for marine application; minimum cranking performance 360 CCA at 0 F (-18 C); nominal 12 volts. Maintain electrolyte to split-level marker with distilled water; charge if specific gravity below 1.215; stop charging at 1.260 at approximately 80 F (27 C). | — | 100 hr | ||
| Belt | Tension correct when finger pressure of 22 pounds (10 kg) at middle of belt deflects it about 0.4 inch (10 mm). Do not overtighten. | — | 800 hr | ||
| Coolant | 50/50 mixture of ethylene glycol anti-freeze and water; must contain rust and corrosion inhibitor and no stop-leak additive; use clean, low-mineral, distilled or soft water. Do not deviate from 50/50 mixture. Drain, flush and refill once a year. | 3.78 l | — | 800 hr | |
| Coolant filter | — | ||||
| Oil | API classification CG-4, CF-4, CD/SG or CE/SG; viscosity per Table 1 (oil viscosity vs. temperature). Do not use synthetic or non-detergent oil. Check level before each start; do not operate below ADD or above FULL mark. | 4.25 l | — | 100 hr | |
| Spark plug | — |
Compatible filters for the Kubota D1005 — 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
How many kW is the Simson-Maxwell SKW8 T6-T4?
The Simson-Maxwell SKW8 T6-T4 is rated 8 kW standby.
Which engine powers the Simson-Maxwell SKW8 T6-T4?
The Simson-Maxwell SKW8 T6-T4 is powered by the Kubota D1005 engine.
Is the Simson-Maxwell SKW8 T6-T4 diesel or gas?
The Simson-Maxwell SKW8 T6-T4 runs on Diesel.
What is the oil capacity of the Simson-Maxwell SKW8 T6-T4?
The Kubota D1005 engine in the Simson-Maxwell SKW8 T6-T4 has an oil capacity of 4.25 liters.
What is the cooling system capacity of the Simson-Maxwell SKW8 T6-T4?
The Simson-Maxwell SKW8 T6-T4 cooling system holds 2.2 liters (0.6 US gallons) for the radiator system including the engine, per the manufacturer specification sheet.
What is the continuous rating of the Simson-Maxwell SKW8 T6-T4?
The Simson-Maxwell SKW8 T6-T4 is rated 7 kW prime, against 8 kW standby.
How much does the Simson-Maxwell SKW8 T6-T4 weigh?
The Simson-Maxwell SKW8 T6-T4 has a dry weight of 268 kg (592 lb).
What voltage does the Simson-Maxwell SKW8 T6-T4 produce?
The Simson-Maxwell SKW8 T6-T4 is offered in 120/240 V, 120/208 V, 277/480 V, 1-phase.
What battery does the Simson-Maxwell SKW8 T6-T4 use?
The Simson-Maxwell SKW8 T6-T4 uses 1 battery, 12 V each, 1000 CCA, group 4D, per the manufacturer specification sheet.
Which alternator is fitted to the Simson-Maxwell SKW8 T6-T4?
The Simson-Maxwell SKW8 T6-T4 uses a Stamford/AvK PI044 alternator.
Which oil filter part number does the Simson-Maxwell SKW8 T6-T4 take?
The Simson-Maxwell SKW8 T6-T4 uses oil filter part number 7665025430.
What air filter fits the Simson-Maxwell SKW8 T6-T4?
The Simson-Maxwell SKW8 T6-T4 uses air filter part numbers KUBOTA K318182240, KUBOTA K318182250.
Parts
17| Part # | Description | Qty | System | |
|---|---|---|---|---|
| 132-0375 | Sea Water Pump Impeller kit w/cover & gasket | Impeller | Amazon eBay FridayParts $26.00 | |
| 132-0379 | Sea Water Pump Impeller | Impeller | Amazon eBay $29.95 | |
| 149-2106 | Fuel Filter | 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 | Oil Filter | 1 | Oil filter | Amazon eBay $21.78 NAPA $3.59 FridayParts $20.19 |
| 185-6934 | V-Belt | 1 | Belt | Amazon eBay $70.52 |
| 185-7268 | Glow Plug (24 Volt) | 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 |
| 612-6673 | Water Pump | 1 | Pump | Amazon eBay |
| M1679-2 | TWO F U E L LINES IN TANK FITTING | Fuel line | Amazon eBay | |
| 100-3478-02 | Cruise Kit | 2 | Service part / kit | Amazon eBay |
| 130-4434 | Zinc Pencil | 1 | Service part / kit | Amazon eBay $34.17 NAPA $23.21 |
| 185-6721 | Element, Breather | 1 | Service part / kit | Amazon eBay |
| CS1312-1 | CROSS-SECTION VIEW HULL STRAINER SEA COCK RECOMMENDED WATER STRAINER OR FILTER FLUSH THROUGH-HULL FITTING TO GENSET | Service part / kit | Amazon Amazon eBay 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% | 11.73 | 3.1 |
| Standby | 100% | 3.5 | 0.92 |
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.