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Part # MC31-12P07
FAA-PMA approved for Continental and Lycoming engines
Save money and get an enhanced product with McFarlane Stainless Steel Exhaust Nuts and Studs! A heat-treated, high-strength stainless alloy improvement, these studs are nitrocarburized Black Max™ coated for additional corrosion protection and resistance to galling. The studs are tap-end studs that come in various oversized options for use on Continental and Lycoming engines.
Stainless steel vs. alloy steel: is it worth the money?
Written by Dave McFarlane, Founder
WARNING: Cancer and/or Reproductive Harm - California Proposition 65 Resources
| Make | Model | Start S/N | End S/N | Quantity Per Aircraft | Location | Eligibility Chart |
|---|---|---|---|---|---|---|
| Lycoming TVO-435-A1A | TVO-435-A1A | S/N 0 – ZZZZZZZZZZZZZZZ | ZZZZZZZZZZZZZZZ | Quantity Per Aircraft 12 | Location ENGINE | Eligibility Chart 7601 |
| Lycoming TVO-435-B1A | TVO-435-B1A | S/N 0 – ZZZZZZZZZZZZZZZ | ZZZZZZZZZZZZZZZ | Quantity Per Aircraft 12 | Location ENGINE | Eligibility Chart 7601 |
| Lycoming VO-435-A1B | VO-435-A1B | S/N 0 – ZZZZZZZZZZZZZZZ | ZZZZZZZZZZZZZZZ | Quantity Per Aircraft 12 | Location ENGINE | Eligibility Chart 7601 |
| Lycoming VO-435-A1C | VO-435-A1C | S/N 0 – ZZZZZZZZZZZZZZZ | ZZZZZZZZZZZZZZZ | Quantity Per Aircraft 12 | Location ENGINE | Eligibility Chart 7601 |
| Lycoming VO-435-A1D | VO-435-A1D | S/N 0 – ZZZZZZZZZZZZZZZ | ZZZZZZZZZZZZZZZ | Quantity Per Aircraft 12 | Location ENGINE | Eligibility Chart 7601 |
| Lycoming VO-435-A1E | VO-435-A1E | S/N 0 – ZZZZZZZZZZZZZZZ | ZZZZZZZZZZZZZZZ | Quantity Per Aircraft 12 | Location ENGINE | Eligibility Chart 7601 |
| Lycoming VO-435-A1F | VO-435-A1F | S/N 0 – ZZZZZZZZZZZZZZZ | ZZZZZZZZZZZZZZZ | Quantity Per Aircraft 12 | Location ENGINE | Eligibility Chart 7601 |
| Lycoming GO-480-B | GO-480-B | S/N 0 – ZZZZZZZZZZZZZZZ | ZZZZZZZZZZZZZZZ | Quantity Per Aircraft 12 | Location ENGINE | Eligibility Chart 7601 |
| Lycoming GO-480-B1A6 | GO-480-B1A6 | S/N 0 – ZZZZZZZZZZZZZZZ | ZZZZZZZZZZZZZZZ | Quantity Per Aircraft 12 | Location ENGINE | Eligibility Chart 7601 |
| Lycoming GO-480-B1B | GO-480-B1B | S/N 0 – ZZZZZZZZZZZZZZZ | ZZZZZZZZZZZZZZZ | Quantity Per Aircraft 12 | Location ENGINE | Eligibility Chart 7601 |
| Lycoming GO-480-B1C | GO-480-B1C | S/N 0 – ZZZZZZZZZZZZZZZ | ZZZZZZZZZZZZZZZ | Quantity Per Aircraft 12 | Location ENGINE | Eligibility Chart 7601 |
| Lycoming GO-480-B1D | GO-480-B1D | S/N 0 – ZZZZZZZZZZZZZZZ | ZZZZZZZZZZZZZZZ | Quantity Per Aircraft 12 | Location ENGINE | Eligibility Chart 7601 |
| Lycoming GO-480-D1A | GO-480-D1A | S/N 0 – ZZZZZZZZZZZZZZZ | ZZZZZZZZZZZZZZZ | Quantity Per Aircraft 12 | Location ENGINE | Eligibility Chart 7601 |
| Lycoming GO-480-F1A6 | GO-480-F1A6 | S/N 0 – ZZZZZZZZZZZZZZZ | ZZZZZZZZZZZZZZZ | Quantity Per Aircraft 12 | Location ENGINE | Eligibility Chart 7601 |
| Lycoming GO-480-F2A6 | GO-480-F2A6 | S/N 0 – ZZZZZZZZZZZZZZZ | ZZZZZZZZZZZZZZZ | Quantity Per Aircraft 12 | Location ENGINE | Eligibility Chart 7601 |
| Lycoming GO-480-F4A6 | GO-480-F4A6 | S/N 0 – ZZZZZZZZZZZZZZZ | ZZZZZZZZZZZZZZZ | Quantity Per Aircraft 12 | Location ENGINE | Eligibility Chart 7601 |
| Lycoming GO-480-F6 | GO-480-F6 | S/N 0 – ZZZZZZZZZZZZZZZ | ZZZZZZZZZZZZZZZ | Quantity Per Aircraft 12 | Location ENGINE | Eligibility Chart 7601 |
| Lycoming GSO-480-A1A6 | GSO-480-A1A6 | S/N 0 – ZZZZZZZZZZZZZZZ | ZZZZZZZZZZZZZZZ | Quantity Per Aircraft 12 | Location ENGINE | Eligibility Chart 7601 |
| Lycoming GSO-480-A2A6 | GSO-480-A2A6 | S/N 0 – ZZZZZZZZZZZZZZZ | ZZZZZZZZZZZZZZZ | Quantity Per Aircraft 12 | Location ENGINE | Eligibility Chart 7601 |
| Lycoming GSO-480-B1A6 | GSO-480-B1A6 | S/N 0 – ZZZZZZZZZZZZZZZ | ZZZZZZZZZZZZZZZ | Quantity Per Aircraft 12 | Location ENGINE | Eligibility Chart 7601 |
| Lycoming GSO-480-B1B6 | GSO-480-B1B6 | S/N 0 – ZZZZZZZZZZZZZZZ | ZZZZZZZZZZZZZZZ | Quantity Per Aircraft 12 | Location ENGINE | Eligibility Chart 7601 |
| Lycoming GSO-480-B1C6 | GSO-480-B1C6 | S/N 0 – ZZZZZZZZZZZZZZZ | ZZZZZZZZZZZZZZZ | Quantity Per Aircraft 12 | Location ENGINE | Eligibility Chart 7601 |
| Lycoming GSO-480-B1E6 | GSO-480-B1E6 | S/N 0 – ZZZZZZZZZZZZZZZ | ZZZZZZZZZZZZZZZ | Quantity Per Aircraft 12 | Location ENGINE | Eligibility Chart 7601 |
| Lycoming GSO-480-B1J6 | GSO-480-B1J6 | S/N 0 – ZZZZZZZZZZZZZZZ | ZZZZZZZZZZZZZZZ | Quantity Per Aircraft 12 | Location ENGINE | Eligibility Chart 7601 |
| Lycoming GSO-480-B2D6 | GSO-480-B2D6 | S/N 0 – ZZZZZZZZZZZZZZZ | ZZZZZZZZZZZZZZZ | Quantity Per Aircraft 12 | Location ENGINE | Eligibility Chart 7601 |
| Lycoming IGSO-480-A1A6 | IGSO-480-A1A6 | S/N 0 – ZZZZZZZZZZZZZZZ | ZZZZZZZZZZZZZZZ | Quantity Per Aircraft 12 | Location ENGINE | Eligibility Chart 7601 |
| Lycoming IGSO-480-A1B6 | IGSO-480-A1B6 | S/N 0 – ZZZZZZZZZZZZZZZ | ZZZZZZZZZZZZZZZ | Quantity Per Aircraft 12 | Location ENGINE | Eligibility Chart 7601 |
| Lycoming IGSO-480-A1C6 | IGSO-480-A1C6 | S/N 0 – ZZZZZZZZZZZZZZZ | ZZZZZZZZZZZZZZZ | Quantity Per Aircraft 12 | Location ENGINE | Eligibility Chart 7601 |
| Lycoming IGSO-480-A1E6 | IGSO-480-A1E6 | S/N 0 – ZZZZZZZZZZZZZZZ | ZZZZZZZZZZZZZZZ | Quantity Per Aircraft 12 | Location ENGINE | Eligibility Chart 7601 |
| Lycoming IGSO-480-A1F6 | IGSO-480-A1F6 | S/N 0 – ZZZZZZZZZZZZZZZ | ZZZZZZZZZZZZZZZ | Quantity Per Aircraft 12 | Location ENGINE | Eligibility Chart 7601 |
| Lycoming IGO-540-A1A | IGO-540-A1A | S/N 0 – ZZZZZZZZZZZZZZZ | ZZZZZZZZZZZZZZZ | Quantity Per Aircraft 12 | Location ENGINE | Eligibility Chart 7601 |
| Lycoming IGO-540-A1C | IGO-540-A1C | S/N 0 – ZZZZZZZZZZZZZZZ | ZZZZZZZZZZZZZZZ | Quantity Per Aircraft 12 | Location ENGINE | Eligibility Chart 7601 |
| Lycoming IGSO-540-A1A | IGSO-540-A1A | S/N 0 – ZZZZZZZZZZZZZZZ | ZZZZZZZZZZZZZZZ | Quantity Per Aircraft 12 | Location ENGINE | Eligibility Chart 7601 |
| Lycoming IGSO-540-A1C | IGSO-540-A1C | S/N 0 – ZZZZZZZZZZZZZZZ | ZZZZZZZZZZZZZZZ | Quantity Per Aircraft 12 | Location ENGINE | Eligibility Chart 7601 |
| Lycoming IGSO-540-A1D | IGSO-540-A1D | S/N 0 – ZZZZZZZZZZZZZZZ | ZZZZZZZZZZZZZZZ | Quantity Per Aircraft 12 | Location ENGINE | Eligibility Chart 7601 |
| Lycoming IGSO-540-A1E | IGSO-540-A1E | S/N 0 – ZZZZZZZZZZZZZZZ | ZZZZZZZZZZZZZZZ | Quantity Per Aircraft 12 | Location ENGINE | Eligibility Chart 7601 |
| Lycoming IGSO-540-A1H | IGSO-540-A1H | S/N 0 – ZZZZZZZZZZZZZZZ | ZZZZZZZZZZZZZZZ | Quantity Per Aircraft 12 | Location ENGINE | Eligibility Chart 7601 |
| Lycoming TIVO-540-A2A | TIVO-540-A2A | S/N 0 – ZZZZZZZZZZZZZZZ | ZZZZZZZZZZZZZZZ | Quantity Per Aircraft 12 | Location ENGINE | Eligibility Chart 7601 |
| Lycoming TIVO-540-A2A | TIVO-540-A2A | S/N 0 – ZZZZZZZZZZZZZZZ | ZZZZZZZZZZZZZZZ | Quantity Per Aircraft 12 | Location ENGINE | Eligibility Chart 7601 |
| Lycoming VO-540-A2A | VO-540-A2A | S/N 0 – ZZZZZZZZZZZZZZZ | ZZZZZZZZZZZZZZZ | Quantity Per Aircraft 12 | Location ENGINE | Eligibility Chart 7601 |
| Lycoming VO-540-B1A | VO-540-B1A | S/N 0 – ZZZZZZZZZZZZZZZ | ZZZZZZZZZZZZZZZ | Quantity Per Aircraft 12 | Location ENGINE | Eligibility Chart 7601 |
| Lycoming VO-540-B1B3 | VO-540-B1B3 | S/N 0 – ZZZZZZZZZZZZZZZ | ZZZZZZZZZZZZZZZ | Quantity Per Aircraft 12 | Location ENGINE | Eligibility Chart 7601 |
| Lycoming VO-540-B1C | VO-540-B1C | S/N 0 – ZZZZZZZZZZZZZZZ | ZZZZZZZZZZZZZZZ | Quantity Per Aircraft 12 | Location ENGINE | Eligibility Chart 7601 |
| Lycoming VO-540-B1D | VO-540-B1D | S/N 0 – ZZZZZZZZZZZZZZZ | ZZZZZZZZZZZZZZZ | Quantity Per Aircraft 12 | Location ENGINE | Eligibility Chart 7601 |
| Lycoming VO-540-B2A | VO-540-B2A | S/N 0 – ZZZZZZZZZZZZZZZ | ZZZZZZZZZZZZZZZ | Quantity Per Aircraft 12 | Location ENGINE | Eligibility Chart 7601 |
| Lycoming VO-540-B2C | VO-540-B2C | S/N 0 – ZZZZZZZZZZZZZZZ | ZZZZZZZZZZZZZZZ | Quantity Per Aircraft 12 | Location ENGINE | Eligibility Chart 7601 |
| Lycoming VO-540-B2D | VO-540-B2D | S/N 0 – ZZZZZZZZZZZZZZZ | ZZZZZZZZZZZZZZZ | Quantity Per Aircraft 12 | Location ENGINE | Eligibility Chart 7601 |
| Lycoming VO-540-C1A | VO-540-C1A | S/N 0 – ZZZZZZZZZZZZZZZ | ZZZZZZZZZZZZZZZ | Quantity Per Aircraft 12 | Location ENGINE | Eligibility Chart 7601 |
| Lycoming VO-540-C1B | VO-540-C1B | S/N 0 – ZZZZZZZZZZZZZZZ | ZZZZZZZZZZZZZZZ | Quantity Per Aircraft 12 | Location ENGINE | Eligibility Chart 7601 |
| Lycoming VO-540-C2A | VO-540-C2A | S/N 0 – ZZZZZZZZZZZZZZZ | ZZZZZZZZZZZZZZZ | Quantity Per Aircraft 12 | Location ENGINE | Eligibility Chart 7601 |
| Lycoming VO-540-C2B | VO-540-C2B | S/N 0 – ZZZZZZZZZZZZZZZ | ZZZZZZZZZZZZZZZ | Quantity Per Aircraft 12 | Location ENGINE | Eligibility Chart 7601 |
Reference only: Please verify the product is eligible for your aircraft before adding to your cart.