Service parts for the IS9.5
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
| Frequency | 60.0 Hz |
|---|---|
| Standby power | 8 kW |
| Prime power | 8 kW |
| Voltage options | 120 V, 240 V |
| Rated current | 73.3 A |
| Power factor | 1 |
| Circuit breaker | 36.6 A |
| Battery voltage | 12 V |
| Battery quantity | 1 |
| Dimensions (L×W×H) | 834×564×692 mm |
| Dry weight | 251 kg |
| Sound level | 51.0 dBA @ 7 m |
Maintenance & consumables
for the Yanmar 3TNE78A| Item | Spec | Capacity | Part # | Interval | |
|---|---|---|---|---|---|
| Air filter | — | ||||
| Fuel filter | 2.3' | 11981055650 | Amazon Amazon eBay $10.99 eBay $17.99 KuduParts $11.00 | ||
| Oil filter | 51334 | Amazon eBay $58.50 PartsGeek $7.98 FridayParts $20.19 | |||
| Battery | 70Ah - 12V | — | |||
| Belt | — | ||||
| Coolant | — | ||||
| Oil | 5.5 qt. | — | |||
| Spark plug | — |
Compatible filters for the Yanmar 3TNE78A — cross-referenced via Donaldson. Options to verify against your serial number, not confirmed for this exact unit.
- Air filter: Yanmar 12908712510 Yanmar 11965512560L Yanmar 12905112530 Donaldson P533597 Donaldson P821575
Common questions
What is the power rating of the Mase IS9.5?
The Mase IS9.5 is rated 8 kW standby.
Which engine powers the Mase IS9.5?
The Mase IS9.5 is powered by the Yanmar 3TNE78A engine.
What oil filter fits the Mase IS9.5?
The Mase IS9.5 uses oil filter part number 51334.
Which fuel filter part number does the Mase IS9.5 take?
The Mase IS9.5 uses fuel filter part number 11981055650.
What air filter does the Mase IS9.5 use?
The Mase IS9.5 uses air filter part numbers YANMAR 12908712510, YANMAR 11965512560L.
Parts
1| Part # | Description | Qty | System | |
|---|---|---|---|---|
| 6-1001 | Control panel | 1 | Control panel | 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 | 3.4 | 0.898 |