Service parts for the iGen1200
Grouped by system, with how many of each the parts manual calls for.
Air intake
1 requiredFuel system
1 requiredOil system
1 requiredBelts
1 requiredPrices captured from merchant listings; some links are affiliate links. Confirm against your serial number before ordering.
Specifications
| Fuel | gasoline (unleaded) |
|---|---|
| Oil capacity | 0.35 L |
| Voltage options | 240 V, 12 V |
| Fuel tank | 3.0 L |
Maintenance & consumables
| Item | Spec | Capacity | Part # | Interval | |
|---|---|---|---|---|---|
| Air filter | Air Filter | 120-0045 | Amazon eBay | ||
| Fuel filter | Fuel Filter | 120-0089 | Amazon eBay | ||
| Oil filter | Oil Filter | 120-0067 | Amazon eBay | ||
| Belt | Belt | 120-0135 | Amazon eBay |
Service intervals
6| Item | Action | Hours | Months | Notes |
|---|---|---|---|---|
| Engine oil | Change | 300 hr | 12 mo | First service — After first 20 hours or first month of use |
| Air filter | Clean | 50 hr | 6 mo | Service more frequently if operating in dry and dusty conditions |
| Spark arrestor | Check | 100 hr | 6 mo | After 100 hours or every 6 months |
| Spark plug | Check | 100 hr | 6 mo | After 100 hours or every 6 months |
| Air filter | Replace | 300 hr | 12 mo | After 300 hours or every year |
| Spark plug | Replace | 300 hr | 12 mo | After 300 hours or every year |
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 |
|---|---|---|---|---|---|
| Engine oil | 10W30 | 4-stroke/cycle engine oil (never use 2-stroke/cycle oil; synthetic acceptable) | 0.35 L | Capacity 0.35 L for iGen1200, iGen2000, iGen2500 and iPro2500 | |
| Fuel | Unleaded gasoline | Fresh clean unleaded gasoline; do not fill above filler neck |
Extracted from the manufacturer documentation linked to this model. Values are copied as printed; confirm against your unit's manual and serial number.
Procedures
4Add Engine Oil maintenance
⚠ Do not overfill.
Tools: Funnel (included)
- Loosen the screws and remove the engine service panel to access the oil/fill drain plug.
- Remove oil fill plug/dipstick.
- Using the supplied 4-cycle engine oil and funnel, slowly add engine oil to the engine until full.
- Do not overfill; if oil level is too high, oil will drain out through the fill plug.
Add Unleaded Gasoline to Gas Tank maintenance
⚠ Gasoline level should NOT be higher than the filler neck.
Tools: Funnel (included)
- Unscrew gas cap on top of tank and insert a clean funnel into the tank.
- Slowly add gasoline into the fuel tank. The gasoline level should NOT be higher than the filler neck.
- Secure gas cap.
Starting iGen1200 operation
- Make sure nothing is plugged into power outlets.
- Turn the fuel tank vent to the ON position.
- Turn the engine/fuel control switch to the ON position.
- Move the choke lever to the CHOKE position.
- Firmly grasp and pull the recoil handle slowly until you feel increased resistance, then apply a rapid pull while pulling out from the inverter.
- As the engine starts and stabilizes, gradually move the choke lever back to the RUN position.
- Plug in electronic devices.
Starting iGen2000, iGen2500 & iPro2500 operation
- Make sure nothing is plugged into power outlets.
- Turn the fuel tank vent to the ON position.
- Turn the engine/fuel control switch to the CHOKE position.
- Firmly grasp and pull the recoil handle slowly until you feel increased resistance, then apply a rapid pull while pulling out from the inverter.
- As the engine starts and stabilizes, turn the choke switch back in to the RUN position.
- Plug in electronic devices.
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 fuel does the Westinghouse iGen1200 use?
The Westinghouse iGen1200 runs on gasoline (unleaded).
How much oil does the Westinghouse iGen1200 take?
The Westinghouse iGen1200 has an engine oil capacity of 0.35 liters (0.4 US quarts), per the manufacturer specification sheet.
What size fuel tank does the Westinghouse iGen1200 have?
The Westinghouse iGen1200 has a 3 liter (1 US gallon) fuel tank.
What voltage does the Westinghouse iGen1200 produce?
The Westinghouse iGen1200 is offered in 240 V, 12 V.
Which oil filter part number does the Westinghouse iGen1200 take?
The Westinghouse iGen1200 uses oil filter part number 120-0067.
What fuel filter fits the Westinghouse iGen1200?
The Westinghouse iGen1200 uses fuel filter part number 120-0089.
Which air filter part number does the Westinghouse iGen1200 take?
The Westinghouse iGen1200 uses air filter part number 120-0045.
Repair guides
4- Add Engine Oil
- Add Unleaded Gasoline to Gas Tank
- Starting iGen1200
- Starting iGen2000, iGen2500 & iPro2500
Step-by-step procedures compiled from the Westinghouse service manual for this model.
Parts
6| Part # | Description | Qty | System | |
|---|---|---|---|---|
| 120-0045 | Air Filter | 1 | Air filter | Amazon eBay |
| 120-0067 | Oil Filter | 1 | Oil filter | Amazon eBay |
| 120-0089 | Fuel Filter | 1 | Fuel filter | Amazon eBay |
| 120-0112 | Spark Plug | 1 | Spark plug | Amazon eBay |
| 120-0135 | Belt | 1 | Belt | Amazon eBay |
| 120-0158 | Battery | 1 | Battery | 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 1 manufacturer document above by automated extraction; every figure shown is copied from one of them. How the data is compiled.