Description
Overview:
This Air Filter, Genuine OEM part with OEM number 078602, is designed for use within Generac generators, ensuring proper air intake for engine performance. It fits inside the air intake compartment of the Generac models including 3500 XL and 4000 XL, effectively filtering particles from the air to prevent contamination in the engine.
Key Features:
- Genuine OEM part
- OEM number 078602
- Compatible with various Generac models
- High-efficiency filtration
- Fits securely in the air intake compartment
Typical Applications:
Installed in Generac generators, this air filter supports clean airflow essential for combustion engines, aiding in consistent power output and prolonged engine life.
Also known as:
Engine Air Filter, Intake Filter, Replacement Air Filter.
Fits Models:
GENERAC 0485-0, 0485-1, 0486-0, 0503-0, 0503-1, 0504-1, 0602-0, 3500 EXL, 3500 XL, 4000 EXL, 4000 XL
Alternate Part Numbers:
078602, 100-626, 10753, 78602, SL 1138, WAI 33982
Product Specifications
| L&S Part No. | LA3637 |
|---|---|
| Part Type | Non Genuine Part |
| Fits Brands | GENERAC |
| Key Features | - Genuine OEM part for reliable performance - Compatible with multiple Generac models - Known alternate OEM numbers: 078602, 100-626 - Suitable for 3500 and 4000 series Generac generators - Listed under SKU: LA3637 |
| Filter Specifications | D1: 138mm D2: 69mm H1: 6mm |



