450w Charging System Kit ( 32 Amps ) 107mm Stator - BMW R Airhead / EnDuraLast
Moto Guzzi 450 watt charging system, Airhead 450 watt charging system, 450 watt charging system, airhead charging system, bmw airhead charging system, Moto guzzi charging system, EnDuraLast Charging System, Omega Charging System, omega 450 watt charging
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EME Price $499.00

Part #: EDL450-ALTKIT

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Description Technical Specs Application Table
Part #: EDL450-ALTKIT

Ultimate Alternator Charging Kit for your BMW 2 valve AIRHEAD with the BOSCH alternator. Beautifully simple design with fewer components to fail. Takes modern original equipment charging system and includes the complete installation components to fit and update your under performing BOSCH system. Featuring a permanent magnet rotor which allows for the elimination of brushes and possible rotor failure. The Hi-Output stator produces ample AC voltage starting at a lower RPM than stock and incrementally increases with higher RPM's. The combined voltage regulator rectifier eliminates the two most common failure items of the BOSCH system, the diode board and voltage regulator. With proper installation reliability and confidence can be restored to your BMW's charging system. The amperage output of this system at low engine RPM's allows use of lighting, heating and other accessories.

Vehicle Manufacturer: BMW
Application: Retrofits 1977-95 BMW R w/ 107mm stator; see below for 105mm stator
Make/Model: Model 247, Airhead
Model Years: 1977 to 1995
Manufacturer #: Not available from dealer
Power Rating: 450 Watts @ 14 Volts = 32 Amps

(refer to "Technical Specs" Tab for more specific application information)

Note: Not recommended for use with lithium iron batteries. A small percentage of customers report use of dry cell batteries with greater internal resistance can cause components to overheat when attempting to push charging voltage to the battery.
Conventional wet acid or sealed AGM batteries are known to work well and recommended.

Brand : 123

Combination electronic volt regulator/rectifier. The amperage output of this system at low engine RPM's allows use of lighting, heating and other accessories.
See EDL-IGNS for our crank mounted fully digital ignition system for BMW airheads.

29 Amps / 400 Watts @ 5000 RPM
( 32 Amps / 450 Watts Total Maximum Rating)
25 Amps / 350 Watts @ 3000 RPM
20 Amps / 280 Watts @ 2000 RPM

Increases amperage by 80% over stock BOSCH systems
Stable 14.2 Voltage production under all load conditions
Electronic voltage regulator / rectifier combination remotely mounted for increased cooling and reliability, replaces diode board rectifier
High-tech permanent magnet rotor will never overheat and short out
Brushless design eliminates worn out slip rings & brushes
Eliminates "burnt out warning light" no-charge condition of Bosch systems
Will retrofit all BMW R Airhead applications 1970-1995 and Moto Guzzi 1973-1995 , bolts right on and wires up simply Designed and manufactured to modern OEM specifications
Modern charging technology updates the BMW R-series Airhead and the Moto Guzzi’s original under-performing 20 amp (max) alternator and rectifier
The critically important higher amperage output of this system at lower engine RPMs allows lighting, heating and other accessories to be used without discharging the battery or overloading the charging system
The EnDuraLast System produces 20 amps at 2000 RPM !
Install it now and make it the BEST and FINAL improvement to your charging system !

Related Products
Oil Seal, Crank Shaft/Timing Cover - BMW R Airhead ; 11 14 1 255 011, 11 14 1 337 654 / EnDuraLast Sensing Voltage Modification Installation Kit - BMW R Airhead / EnDuraLast Digital Ignition System - BMW R Airhead with EDL-450 Alternator / Sachse
EME Price $8.25

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