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Part # MC31C-10P03
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 IO-540-AG1A5 | IO-540-AG1A5 | S/N 0 – ZZZZZZZZZZZZZZZ | ZZZZZZZZZZZZZZZ | Quantity Per Aircraft 18 | Location ENGINE | Eligibility Chart 7601 |
| Lycoming IO-540-B1A5 | IO-540-B1A5 | S/N 0 – ZZZZZZZZZZZZZZZ | ZZZZZZZZZZZZZZZ | Quantity Per Aircraft 18 | Location ENGINE | Eligibility Chart 7601 |
| Lycoming IO-540-B1C5 | IO-540-B1C5 | S/N 0 – ZZZZZZZZZZZZZZZ | ZZZZZZZZZZZZZZZ | Quantity Per Aircraft 18 | Location ENGINE | Eligibility Chart 7601 |
| Lycoming IO-540-E1A5 | IO-540-E1A5 | S/N 0 – ZZZZZZZZZZZZZZZ | ZZZZZZZZZZZZZZZ | Quantity Per Aircraft 18 | Location ENGINE | Eligibility Chart 7601 |
| Lycoming IO-540-E1B5 | IO-540-E1B5 | S/N 0 – ZZZZZZZZZZZZZZZ | ZZZZZZZZZZZZZZZ | Quantity Per Aircraft 18 | Location ENGINE | Eligibility Chart 7601 |
| Lycoming IO-540-M1A5 | IO-540-M1A5 | S/N 0 – ZZZZZZZZZZZZZZZ | ZZZZZZZZZZZZZZZ | Quantity Per Aircraft 18 | Location ENGINE | Eligibility Chart 7601 |
| Lycoming LTIO-540-F2BD | LTIO-540-F2BD | S/N 0 – ZZZZZZZZZZZZZZZ | ZZZZZZZZZZZZZZZ | Quantity Per Aircraft 18 | Location ENGINE | Eligibility Chart 7601 |
| Lycoming LTIO-540-J2B | LTIO-540-J2B | S/N 0 – ZZZZZZZZZZZZZZZ | ZZZZZZZZZZZZZZZ | Quantity Per Aircraft 18 | Location ENGINE | Eligibility Chart 7601 |
| Lycoming LTIO-540-J2BD | LTIO-540-J2BD | S/N 0 – ZZZZZZZZZZZZZZZ | ZZZZZZZZZZZZZZZ | Quantity Per Aircraft 18 | Location ENGINE | Eligibility Chart 7601 |
| Lycoming LTIO-540-N2BD | LTIO-540-N2BD | S/N 0 – ZZZZZZZZZZZZZZZ | ZZZZZZZZZZZZZZZ | Quantity Per Aircraft 18 | Location ENGINE | Eligibility Chart 7601 |
| Lycoming LTIO-540-R2AD | LTIO-540-R2AD | S/N 0 – ZZZZZZZZZZZZZZZ | ZZZZZZZZZZZZZZZ | Quantity Per Aircraft 18 | Location ENGINE | Eligibility Chart 7601 |
| Lycoming TIO-540-A1A | TIO-540-A1A | S/N 0 – ZZZZZZZZZZZZZZZ | ZZZZZZZZZZZZZZZ | Quantity Per Aircraft 18 | Location ENGINE | Eligibility Chart 7601 |
| Lycoming TIO-540-A1B | TIO-540-A1B | S/N 0 – ZZZZZZZZZZZZZZZ | ZZZZZZZZZZZZZZZ | Quantity Per Aircraft 18 | Location ENGINE | Eligibility Chart 7601 |
| Lycoming TIO-540-A2A | TIO-540-A2A | S/N 0 – ZZZZZZZZZZZZZZZ | ZZZZZZZZZZZZZZZ | Quantity Per Aircraft 18 | Location ENGINE | Eligibility Chart 7601 |
| Lycoming TIO-540-A2B | TIO-540-A2B | S/N 0 – ZZZZZZZZZZZZZZZ | ZZZZZZZZZZZZZZZ | Quantity Per Aircraft 18 | Location ENGINE | Eligibility Chart 7601 |
| Lycoming TIO-540-A2C | TIO-540-A2C | S/N 0 – ZZZZZZZZZZZZZZZ | ZZZZZZZZZZZZZZZ | Quantity Per Aircraft 18 | Location ENGINE | Eligibility Chart 7601 |
| Lycoming TIO-540-F2BD | TIO-540-F2BD | S/N 0 – ZZZZZZZZZZZZZZZ | ZZZZZZZZZZZZZZZ | Quantity Per Aircraft 18 | Location ENGINE | Eligibility Chart 7601 |
| Lycoming TIO-540-J2B | TIO-540-J2B | S/N 0 – ZZZZZZZZZZZZZZZ | ZZZZZZZZZZZZZZZ | Quantity Per Aircraft 18 | Location ENGINE | Eligibility Chart 7601 |
| Lycoming TIO-540-J2BD | TIO-540-J2BD | S/N 0 – ZZZZZZZZZZZZZZZ | ZZZZZZZZZZZZZZZ | Quantity Per Aircraft 18 | Location ENGINE | Eligibility Chart 7601 |
| Lycoming TIO-540-N2BD | TIO-540-N2BD | S/N 0 – ZZZZZZZZZZZZZZZ | ZZZZZZZZZZZZZZZ | Quantity Per Aircraft 18 | Location ENGINE | Eligibility Chart 7601 |
| Lycoming TIO-540-R2AD | TIO-540-R2AD | S/N 0 – ZZZZZZZZZZZZZZZ | ZZZZZZZZZZZZZZZ | Quantity Per Aircraft 18 | Location ENGINE | Eligibility Chart 7601 |
| Lycoming TIO-540-S1AD | TIO-540-S1AD | S/N 0 – ZZZZZZZZZZZZZZZ | ZZZZZZZZZZZZZZZ | Quantity Per Aircraft 18 | Location ENGINE | Eligibility Chart 7601 |
| Lycoming TIO-541-A1A | TIO-541-A1A | S/N 0 – ZZZZZZZZZZZZZZZ | ZZZZZZZZZZZZZZZ | Quantity Per Aircraft 18 | Location ENGINE | Eligibility Chart 7601 |
| Lycoming IO-720-B1B | IO-720-B1B | S/N 0 – ZZZZZZZZZZZZZZZ | ZZZZZZZZZZZZZZZ | Quantity Per Aircraft 24 | Location ENGINE | Eligibility Chart 7601 |
| Lycoming IO-720-B1BD | IO-720-B1BD | S/N 0 – ZZZZZZZZZZZZZZZ | ZZZZZZZZZZZZZZZ | Quantity Per Aircraft 24 | Location ENGINE | Eligibility Chart 7601 |
| Lycoming IO-720-C1B | IO-720-C1B | S/N 0 – ZZZZZZZZZZZZZZZ | ZZZZZZZZZZZZZZZ | Quantity Per Aircraft 24 | Location ENGINE | Eligibility Chart 7601 |
Reference only: Please verify the product is eligible for your aircraft before adding to your cart.