AL Series

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  • Widespread OEM applications
  • Approved as direct-fit replacements
Part # Volt Amp Drive Availability
ALE-6520 12 40 Belt Overhauled
Replaces: ALE-6420, Lyc LW-14302
ALE-8520 12 40 Belt Overhauled
Replaces: ALE-8420, Lyc LW-14300
ALE-8521 12 40 Belt Overhauled
Replaces: None listed.
ALT-8520 24 50 Belt New, Overhauled
Replaces: ALT-8420, CMI 652486
ALT-8521 24 50 Belt New, Overhauled
Replaces: ALT-8421
ALT-8521LS 24 50 Belt New, Overhauled
Replaces: ALT-8421LS
ALT-9522 24 50 Direct New, Overhauled
Replaces: ALT-9422, CMI 641668
ALU-6521LS 24 70 Belt New, Overhauled
Replaces: ALU-6421LS, Lyc LW-14329
ALU-6526 24 60 Belt New
Replaces: None listed.
ALU-6539-3 24 75 Belt New, Overhauled
Replaces: Lyc 32C22527, Lyc 32C22515, ALU-6539LS
ALU-6539-4 24 75 Belt New, Overhauled
Replaces: Lyc 32C22527, Lyc 32C22515, ALU-6539LS
ALU-8521 24 70 Belt New, Overhauled
Replaces: ALU-8421
ALU-8521LS 24 70 Belt New, Overhauled
Replaces: ALU-8421LS, Lyc LW-14326
ALU-8532LS 28 75 Belt New, Overhauled
Replaces: Lyc 32C21997
ALU-9522 24 70 Direct Overhauled
Replaces: None listed.
ALV-9510 24 100 Direct Overhauled
Replaces: None listed.
ALV-9610 24 100 Direct New
Replaces: ALV-9510, CMI 649304, Lyc LW-18873, CMI 642056, CMI 646842, ALV-9401, ALV-9407, CMI 646491
ALX-6523 12 70 Belt Overhauled
Replaces: None listed.
ALX-6526 12 70 Belt New
Replaces: None listed.
ALX-8521 12 70 Belt New, Overhauled
Replaces: None listed.
ALX-8521LS 12 70 Belt New, Overhauled
Replaces: Lyc LW-14318
ALX-8523 12 70 Direct New, Overhauled
Replaces: CMI 652485
ALX-9522 24 70 Direct Overhauled
Replaces: None listed.
ALX-9524 12 70 Direct New, Overhauled
Replaces: CMI 641670
ALX-9525B 12 70 Direct New, Overhauled
Replaces: CMI 643008
ALY-6520LS 12 60 Belt New, Overhauled
Replaces: Lyc LW-14333
ALY-6521 12 60 Belt Overhauled
Replaces: None listed.
ALY-6522 12 60 Belt New, Overhauled
Replaces: None listed.
ALY-6527 12 60 Belt New, Overhauled
Replaces: Lyc LW-14315
ALY-8520 12 60 Belt New, Overhauled
Replaces:
ALY-8520LS 12 60 Belt New, Overhauled
Replaces: Lyc LW-14313
ALY-8524 12 60 Belt Overhauled
Replaces:
ALY-8526 12 60 Belt Overhauled
Replaces: Lyc LW-14312
ALZ-8523 12 50 Belt Overhauled
Replaces: Lyc LW-14304
Part numbers with LS indicate pulley is not included
While the products listed are direct replacements for existing aircraft installations, there is no guarantee our recommendations are absolute due to unforeseen variations, modifications, and/or manufacturer changes to an aircraft/rotorcraft or engine over the years. Please reference the Application Charts.