Specifications
Ratings spec sheet not in our library yet — see the documents below.
Filters & service parts
model family| Item | Spec | Capacity | Part # | Interval | |
|---|---|---|---|---|---|
| Air filter | Foam Pre-Filter | — | |||
| Oil filter | — | 100 hr | |||
| Oil | — | 100 hr | |||
| Spark plug | — |
Compiled from this model's family documentation — may include parts for closely-related variants. Confirm the exact part for your serial number.
Service specifications
6| Type | Item | Value | Unit | Condition |
|---|---|---|---|---|
| Other | displacement | 220 | cc | |
| Other | displacement | 410 | cc | |
| Other | displacement | 530 | cc | |
| Other | displacement | 760 | cc | |
| Other | displacement | 992 | cc | |
| Pressure | oil pressure | 30 | psi | full pressure lubrication, over 30 psi |
Extracted from the manufacturer documentation linked to this model. Values are copied as printed; confirm against your unit's manual and serial number.
Parts
41model family| Part # | Description | Qty | System | |
|---|---|---|---|---|
| 070185B | FILTER, OIL | 1 | Oil filter | Amazon eBay $26.99 NAPA $9.09 |
| 0C2977 | GASKET, CRANK CASE | 1 | Gasket | Amazon eBay $8.95 |
| 0C3005 | GASKET, BREATHER COVER | 1 | Gasket | Amazon eBay $1.09 |
| 0C3025 | SWITCH, OIL PRESS | 1 | Sensor | Amazon eBay $16.00 FridayParts $16.50 |
| 0C5943 | SEAL, OIL PASSAGE | 1 | Seal | Amazon eBay $8.89 |
| 0D94220ESV | Gasket kit | 1 | Gasket | Amazon eBay |
| 0E6037 | SPARK PLUG | 2 | Spark plug | Amazon eBay |
| 0E9843 | SEAL, 38 I.D. CRANKSHAFT | 1 | Seal | Amazon eBay $12.99 |
| 0F0106 | FILTER, FUEL | 1 | Fuel filter | Amazon eBay |
| 0F6263 | Impulse pump | 1 | Pump | Amazon eBay $28.99 |
| 0215330SRV | SET, PISTON RING 90MM | 2 | Service part / kit | Amazon eBay |
| 0C2981C | ROCKER, COVER | 1 | Service part / kit | Amazon eBay $37.07 |
| 0C2983 | Governor shaft | 1 | Service part / kit | Amazon eBay $50.00 |
| 0C2985A | Roller bearing governor plate | 2 | Service part / kit | Amazon eBay $50.00 |
| 0C2985B | Roller bearing governor with rollers | 1 | Service part / kit | Amazon eBay $50.00 |
| 0C2994 | Oil pickup screen | 1 | Service part / kit | Amazon eBay |
| 0C2997 | Gerotor cover | 1 | Service part / kit | Amazon eBay $21.95 |
| 0C3026 | COOLER, OIL | 1 | Service part / kit | Amazon eBay $45.96 |
| 0C5372 | ASSEMBLY, BREATHER | 1 | Service part / kit | Amazon eBay |
| 0C5730B | Crankcase assembly VS with sleeve | 1 | Service part / kit | Amazon eBay |
| 0D4041 | ASSEMBLY, CAMSHAFT & GEAR | 1 | Service part / kit | Amazon eBay $25.00 |
| 0D8067A | ASSEMBLY, HEAD #1 | 1 | Service part / kit | Amazon eBay $129.99 |
| 0D94190SRV | Sump kit | 1 | Service part / kit | Amazon eBay $127.65 |
| 0E1357 | Carburetor | 1 | Service part / kit | Amazon eBay $49.99 |
| 0E1466 | PIN PISTON | 2 | Service part / kit | Amazon eBay $27.98 |
| 0E2743 | Governor gear assembly | 1 | Service part / kit | Amazon eBay $50.00 |
| 0E27430SRV | Governor assembly kit | 1 | Service part / kit | Amazon eBay $33.32 |
| 0E2950 | PISTON, LC (GT-990) | 2 | Service part / kit | Amazon eBay |
| 0E29500SRV | Piston kit (kits available) | 1 | Service part / kit | Amazon eBay |
| 0E3052 | Intake manifold vertical 2BBL carb | 1 | Service part / kit | Amazon eBay |
| 0E3372A | Oil breather separator GTV | 1 | Service part / kit | Amazon eBay $4.50 |
| 0E40150SRV | Oil relief kit | 1 | Service part / kit | Amazon eBay |
| 0E43550SRV | Breather assembly kit GTV | 1 | Service part / kit | Amazon eBay |
| GSH220 | GSH220 | Service part / kit | buy | |
| GSH410 | GSH410 | Service part / kit | FridayParts $30.99 | |
| GSV410 | GSV410 | Service part / kit | buy | |
| GTH530 | GTH530 | Service part / kit | buy | |
| GTH760 | GTH760 | Service part / kit | buy | |
| GTH990 | GTH990 | Service part / kit | FridayParts $15.90 | |
| GTV760 | GTV760 | Service part / kit | FridayParts $38.99 | |
| GTV990 | GTV990 | Service part / kit | FridayParts $38.99 |
Compiled from this model's family documentation — may include parts for closely-related variants. Confirm the exact part for your serial number. See the full parts catalog to search and cross-reference.
Available documents
Engine spec — EngineStandardFeatures (Generac)Engine spec — GTV990Specification (Generac)Reference — 0170580SBY (Generac)Reference — AboutGeneracEnginesParts manual — 0F6897 (Generac)Service manual — 0F6923 (Generac)
This page was generated from the 6 manufacturer documents above by automated extraction; every figure shown is copied from one of them. How the data is compiled.