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Need help finding your model number?This base air-cleaner primer is designed to support proper airflow and filtration in small engines by forming the foundation of the air cleaner assembly. It helps guide clean air into the carburetor while supporting reliable priming and smooth combustion, reducing engine strain and wear. Ideal for replacing a cracked, warped, or damaged air cleaner base, it restores consistent engine performance, easier starting, and dependable operation during regular lawn and garden equipment use.
| Brand | Model Number | Description |
|---|---|---|
| Briggs and Stratton | 12Q677-0115-F1 | Engine - Engine |
| Briggs and Stratton | 12R602-0115-F1 | Engine - Engine |
| Briggs and Stratton | 12R602-0117-F1 | Engine - Engine |
| Briggs and Stratton | 12R605-0110-F1 | Engine - Engine |
| Briggs and Stratton | 12R605-0116-F1 | Engine - Engine |
| Briggs and Stratton | 12S602-0015-F1 | Engine - Engine |
| Briggs and Stratton | 12S602-0110-F1 | Engine - Engine |
| Briggs and Stratton | 12S602-0111-F1 | Engine - Engine |
| Briggs and Stratton | 12S602-0111-F2 | Engine - Engine |
| Briggs and Stratton | 12S602-0111-F3 | Engine - Engine |
| Briggs and Stratton | 12S602-0112-F1 | Engine - Engine |
| Briggs and Stratton | 12S602-1104-F1 | Engine - Engine |
| Briggs and Stratton | 12S605-0607-F1 | Engine - Engine |
| Briggs and Stratton | 12S605-0976-F1 | Engine - Engine |
| Briggs and Stratton | 12S612-0113-F1 | Engine - Engine |
| Briggs and Stratton | 12S612-0114-F1 | Engine - Engine |
Some of the parts we sell are eligible for mail-in rebates since we can recycle them. We will display any applicable rebates in your shopping cart. To redeem your rebate, contact Customer Service after you have received your part.
