Denso 210-1251 Alternator in Canada

Buyer fitment guide only intended as reference. Please use catalogue search by vehicle to ensure proper fitment.

DENSO alternators are not only original equipment on many of the world's top production cars; they are a favorite in motorsports as well, where their light weight, high efficiency, and durability under the most demanding conditions make them the natural choice. Remanufactured DENSO alternators go through a grueling process. Stators and rectifiers are tested to 300 volts, while rotors are submitted to 600 volts, all to ensure reliable performance. Rotor slip rings are buffed to an 8 micron surface finish, with runout limited to 20 microns, minimizing brush wear and abrasion. Bearings are validated to OE standards and loaded with premium OE standard lubricants. New or remanufactured, a DENSO alternator is a quality component. Offered in versions from 40 to
Bearing €“ 100% tested to OE standards.
Designed to meet grueling heat and electrical requirements
First Time Fit provides perfect mounting with no belt/pulley alignment issues
Hardware €“ 100% stripped and replated.
Housing €“ Re-tapped to OE standards and damage-checked for heat warping, corrosion, or improper surface alignment.
Premium cores and precise OE assembly benchmarks
Rectifier €“ Performance tested to 300 volts.
Rotor €“ Performance and insulation tested to 600 volts.
Slip Ring €“ Re-machined to an average of 8 microns (20 micron run-out maximum).
Stator €“ Insulation tested to 600 volts.
Voltage Regulator €“ 100% voltage tested to OE standards.

1 Year Warranty

Denso 210-1251 Alternator