Best High performance Alternators

Dayco 89338 Automatic Tensioner Assembly

...Drive Belt Tensioner Assembly replaces Duralast 305625, Gates 38357, ACDelco 38357, CARQUEST 38357, NAPA 38357, Ford 3M5Z-6A228-AE, Goodyear 49397, Motorcraft BT-107, Mazda.
REDUCE VIBRATIONS: Between smooth belt routing and accurate tensioning, the tensioner assembly assists in vehicle air conditioning compressors, alternators, power steering pumps, water pumps, and other various engine accessories that are critical to vehicle performance. This heavy-duty, wear-resistant Drive Belt Tensioner Assembly is an exact OE replacement designed to reduce wear, friction, vibration, and harshness.
EXTEND SERVICE LIFE: These assemblies feature smoother surfaces and tighter dimensional tolerances to prolong belt life. Lubricated bearings and high temperature seals assure peak performance. Built to last, this Tensioner Assembly has superior resistance to dirt, salt, chemicals, and other under-the-hood contaminants.
RELY ON QUALITY AUTO PARTS: Dayco's essential engine parts and drive system solutions offer engine economy, efficiency, and exceptional performance while minimizing noise, vibration, and harshness. They strive to be first-to-market with built-to-last products such as high-quality engine timing belts, serpentine belts, drive belts, belt tensioners, and mor....

All components are 100% NEW to provide improved performance.
Key components are greased to ensure long term reliability in harsh conditions.
NEW units are manufactured under the guidelines of ISO Quality Standards to ensure consistent quality.
ACDelco Professional NEW Alternators are computer tested for voltage stability, terminal function, and electronic circuit board integrity.
Engineering enhancements to internal components provide the latest, most efficient unit for your vehicle.

All components are 100% NEW to provide improved performance.
Key components are greased to ensure long term reliability in harsh conditions.
NEW units are manufactured under the guidelines of ISO Quality Standards to ensure consistent quality.
ACDelco Professional NEW Alternators are computer tested for voltage stability, terminal function, and electronic circuit board integrity.
Engineering enhancements to internal components provide the latest, most efficient unit for your vehicle.

All components are 100% NEW to provide improved performance.
Key components are greased to ensure long term reliability in harsh conditions.
NEW units are manufactured under the guidelines of ISO Quality Standards to ensure consistent quality.
ACDelco Professional NEW Alternators are computer tested for voltage stability, terminal function, and electronic circuit board integrity.
Engineering enhancements to internal components provide the latest, most efficient unit for your vehicle.

All components are 100% NEW to provide improved performance.
Key components are greased to ensure long term reliability in harsh conditions.
NEW units are manufactured under the guidelines of ISO Quality Standards to ensure consistent quality.
ACDelco Professional NEW Alternators are computer tested for voltage stability, terminal function, and electronic circuit board integrity.
Engineering enhancements to internal components provide the latest, most efficient unit for your vehicle.

All components are 100% NEW to provide improved performance.
Key components are greased to ensure long term reliability in harsh conditions.
NEW units are manufactured under the guidelines of ISO Quality Standards to ensure consistent quality.
ACDelco Professional NEW Alternators are computer tested for voltage stability, terminal function, and electronic circuit board integrity.
Engineering enhancements to internal components provide the latest, most efficient unit for your vehicle.

For removing pressed-on pulleys from power steering Pumps and alternators on or off vehicle..
For removing pressed-on pulleys from power steering pumps and alternators, on or off vehicle.
Four threaded holes on puller body allow narrow and wide jaw positions.
Heavy duty heat-treated alloy steel components.

Specs: Unit Type: Alternator, Voltage: 12, Rotation: CW, Amperage: 145, Pulley Class: S6, Regulator: IR, Fan Type: IF.
DB Electrical aftermarket alternators are designed for perfect fitment to replace the ones that originally came with your vehicle..
Most DB Electrical alternators offer high-temperature epoxy, heavy-duty rectifiers, high-quality regulators, top-quality bearings and high-temperature grease produce better charging and longer life under high-heat environments..
Never settle for a secondhand refurbished one. Many places will try to sell you a used alternator for about the price we’ll sell you a new one..
1-year warranty protects you after your purchase. We're confident that our products will work flawlessly once installed in your vehicle. But in a rare case that it does not, we'll replace it anytime within one year of your order. If you have a problem, we will take every step to assist you, contact us for a replacement..

All components are 100% New to provide improved performance. Amperage Rating- 105 A.
Key components are greased to ensure long term reliability in harsh conditions.
New units are manufactured under the guidelines of ISO Quality Standards to ensure consistent quality.
ACDelco Professional New Alternators are computer tested for voltage stability, terminal function, and electronic circuit board integrity.
Engineering enhancements to internal components provide the latest, most efficient unit for your vehicle. Alternator Case Material-Aluminum.