Products

Please view our Mounting Systems page if you are unsure if you have a Boss or Case mount engine.

For more information on internally regulated experimental alternators
View our Internally Regulated Experimental Alternator Information page.

AL12-EI70
SKU# AL12-EI70/**	AL12-EI70/B (BOSS MOUNT)
Description: 12/14 volt, 70 amp, internally regulated* alternator kit includes voltage regulator, overvoltage protection, pully, brackets, mounting hardware & belt for EXPERIMENTAL aircraft applications	AL12-EI70/B (BOSS MOUNT)
**Mounting Options: Choose Case Mount (/C) if your older engine case does not have a cast provision for mounting an alternator and requires a bracket mounted to the case-half bolts or choose Boss Mount (/B) if your engine case has the cast alternator mounting boss.
Other options: For externally regulated alternator, choose AL12-EE70. For 24V, choose AL24-EE70.
Warranty: 2-Year Limited
Weight: 9 Pounds, 12.8 Ounces
Price: $499.00 (MSRP)	AL12-EI70/C (CASE MOUNT)
BROCHURE
Simple Wiring Installation Graphic
Fit Drawing for Lycoming/Superior Engine with 7.5" Pulley
Fit Drawing for Lycoming/Superior Engine with 9.75" Pulley
What is meant by Case/Boss Mount?