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 | — | find | ||
| Oil filter | — | 100 hr | find | ||
| Oil | — | 100 hr |
Compiled from this model's family documentation — may include parts for closely-related variants. Confirm the exact part for your serial number.
Parts
41model family| Part # | Description | Qty | System | |
|---|---|---|---|---|
| 070185B | Oil filter black 75mm long | 1 | Oil filter | Amazon eBay $12.95 PartsGeek |
| 0C2977 | Crankcase gasket | 1 | Gasket | PartsGeek |
| 0C3005 | Breather cover gasket | 1 | Gasket | PartsGeek |
| 0C3025 | Oil pressure switch | 1 | Sensor | PartsGeek FridayParts $16.50 |
| 0C5943 | Oil passage seal | 1 | Seal | PartsGeek |
| 0D94220ESV | Gasket kit | 1 | Gasket | PartsGeek |
| 0E6037 | Spark plug | 2 | Spark plug | Amazon eBay $11.36 PartsGeek |
| 0E9843 | Crankshaft seal 38 I.D. flywheel side | 1 | Seal | PartsGeek |
| 0F0106 | Fuel filter | 1 | Fuel filter | Amazon eBay $10.99 PartsGeek |
| 0F6263 | Impulse pump | 1 | Pump | PartsGeek |
| 0215330SRV | Piston ring set 90MM | 2 | Service part / kit | PartsGeek |
| 0C2981C | Rocker cover no oil fill | 1 | Service part / kit | PartsGeek |
| 0C2983 | Governor shaft | 1 | Service part / kit | PartsGeek |
| 0C2985A | Roller bearing governor plate | 2 | Service part / kit | PartsGeek |
| 0C2985B | Roller bearing governor with rollers | 1 | Service part / kit | PartsGeek |
| 0C2994 | Oil pickup screen | 1 | Service part / kit | PartsGeek |
| 0C2997 | Gerotor cover | 1 | Service part / kit | PartsGeek |
| 0C3026 | Oil cooler | 1 | Service part / kit | PartsGeek |
| 0C5372 | Breather assembly | 1 | Service part / kit | PartsGeek |
| 0C5730B | Crankcase assembly VS with sleeve | 1 | Service part / kit | PartsGeek |
| 0D4041 | Camshaft & gear assembly | 1 | Service part / kit | PartsGeek |
| 0D8067A | Head assembly #1 cylinder guides & seats | 1 | Service part / kit | PartsGeek |
| 0D94190SRV | Sump kit | 1 | Service part / kit | PartsGeek |
| 0E1357 | Carburetor | 1 | Service part / kit | PartsGeek |
| 0E1466 | Piston pin 20 DIA X 48 L | 2 | Service part / kit | PartsGeek |
| 0E2743 | Governor gear assembly | 1 | Service part / kit | PartsGeek |
| 0E27430SRV | Governor assembly kit | 1 | Service part / kit | PartsGeek |
| 0E2950 | Piston dish top DIA 90 | 2 | Service part / kit | PartsGeek |
| 0E29500SRV | Piston kit (kits available) | 1 | Service part / kit | PartsGeek |
| 0E3052 | Intake manifold vertical 2BBL carb | 1 | Service part / kit | PartsGeek |
| 0E3372A | Oil breather separator GTV | 1 | Service part / kit | PartsGeek |
| 0E40150SRV | Oil relief kit | 1 | Service part / kit | PartsGeek |
| 0E43550SRV | Breather assembly kit GTV | 1 | Service part / kit | PartsGeek |
| GSH220 | GSH220 | Service part / kit | PartsGeek | |
| GSH410 | GSH410 | Service part / kit | PartsGeek yemparts $42.24 | |
| GSV410 | GSV410 | Service part / kit | PartsGeek | |
| GTH530 | GTH530 | Service part / kit | PartsGeek | |
| GTH760 | GTH760 | Service part / kit | PartsGeek | |
| GTH990 | GTH990 | Service part / kit | PartsGeek yemparts $130.85 | |
| GTV760 | GTV760 | Service part / kit | PartsGeek | |
| GTV990 | GTV990 | Service part / kit | PartsGeek |
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
Brochure — 0170580SBY (Generac)Engine spec — EngineStandardFeatures (Generac)Engine spec — GTV990Specification (Generac)Reference — AboutGeneracEnginesParts manual — 0F6897 (Generac)Service manual — 0F6923 (Generac)