Bell Bell 412
1,122 parts applicable to this airframe — helicopter
Top Replacement-Prone Parts(25)
From FAA SDR — directional buying signal, not a failure rate
| Part # | Propensity | SDRs |
|---|---|---|
| 4120T01P02 | 100% | 24 |
| 4120T00P60 | 100% | 24 |
| 57761 | 100% | 18 |
| 412310400107 | 100% | 14 |
| 204040623003 | 100% | 13 |
| 412010427101 | 100% | 13 |
| 4120T16P01 | 100% | 13 |
| AS3209009 | 100% | 11 |
| 214075244001 | 98% | 52 |
| 412075009105 | 95% | 24 |
| 066106600 | 94% | 20 |
| 412010182101 | 93% | 44 |
| 212010750105 | 93% | 32 |
| 214001347005 | 92% | 95 |
| 412010190103 | 92% | 25 |
| 066104802 | 92% | 12 |
| 2594484 | 91% | 22 |
| 412050013113 | 91% | 13 |
| 412075101101 | 90% | 21 |
| 412075010111 | 88% | 36 |
| 071121627 | 87% | 23 |
| 0110010600 | 87% | 16 |
| D120P2T | 86% | 37 |
| 412030437103 | 86% | 45 |
| 4025008918 | 85% | 46 |
* Structural ATA chapters use FAA K-code change rate. Verb-based propensity is suppressed there because "REPAIRED" in the SDR text usually refers to the airframe being repaired around the part.