Part #: 20317

Remy 20317 Alternator

Premium Remanufactured
⚙️ 12 vehicles fit this part
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Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
📦Premium Remanufactured
🚗Fitment: Pontiac, Buick, and Oldsmobile, Sunbird, Grand Am, Skyhawk, and Firenza
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST

Reliable Alternator Replacement for Buick, Oldsmobile, and Pontiac

The Remy Premium Remanufactured Alternator 20317 offers a dependable solution for restoring electrical charging performance in select Buick, Oldsmobile, and Pontiac vehicles. Designed to meet OE specifications, this 12-volt alternator ensures consistent power delivery for your vehicle's electrical system.

Key Features of Remy Alternator Part Number 20317

  • Amperage Rating: 105 amps for efficient charging
  • External fan type for effective cooling
  • Remanufactured to meet original equipment standards
  • Includes pulley for straightforward installation
  • Clockwise rotation direction compatible with specified models
  • Internal voltage regulator for stable voltage output
  • OE Manufacturer: Delco/Delphi

Detailed Description of the Premium Remanufactured Alternator

This Remy Premium Remanufactured alternator, part number 20317, is engineered to restore the charging system of your Buick Firenza, Oldsmobile Grand Am, Pontiac Skyhawk, or Pontiac Sunbird. With a 105-amp output and a 12-volt system, it supports the electrical demands of these vehicles. The external fan design helps maintain optimal operating temperatures, while the internal voltage regulator ensures consistent voltage control. The included pulley and clockwise rotation direction match original equipment specifications, facilitating a direct replacement without modification.

The Premium Remanufactured line from Remy focuses on delivering remanufactured components that meet or exceed original equipment standards. This alternator undergoes rigorous testing and quality checks to ensure reliable performance and durability, making it a practical choice for maintaining your vehicle's electrical system.

Common Applications and Issues Addressed

  • Restores charging capability in Buick Firenza, Oldsmobile Grand Am, Pontiac Skyhawk, and Sunbird
  • Resolves dim or flickering headlights caused by alternator failure
  • Eliminates battery drain issues related to faulty alternators
  • Prevents electrical system malfunctions due to inconsistent voltage
  • Replaces worn or damaged alternators with a remanufactured OE-quality unit

Installation Notes and Tips

  • Verify vehicle compatibility with Buick Firenza, Oldsmobile Grand Am, Pontiac Skyhawk, or Sunbird before installation
  • Ensure the alternator pulley and rotation direction match the original part
  • Disconnect the battery before removing the old alternator to prevent electrical shorts
  • Check belt tension and alignment after installation for optimal performance
  • Consult vehicle service manual for torque specifications and wiring connections

Quality Assurance and Warranty Information

The Remy Premium Remanufactured alternator 20317 is tested to meet strict quality standards, ensuring reliable operation and longevity. As part of the Premium Remanufactured line, this alternator is backed by a limited warranty that covers defects in materials and workmanship. This warranty provides added confidence in the durability and performance of the replacement alternator for your Buick, Oldsmobile, or Pontiac vehicle.

BrandRemy
Part Number20317
PositionPremium Remanufactured
Amperage Rating105
Fan TypeExternal
New or RemanufacturedRemanufactured
OE ManufacturerDelco/Delphi
Pulley IncludedYes
Rotation DirectionClockwise
Voltage (V)12
Voltage Regulator TypeInternal

This part fits 12 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
1990PontiacSunbird2.0LL4N/ANot compatible with vehicles with less than 105 amps capacity.; Premium Remanufactured
1989PontiacGrand Am2.0LL4N/ANot compatible with vehicles with less than 105 amps capacity.; Premium Remanufactured
1989PontiacSunbird2.0LL4N/Aw/AC; 105 Amps; Premium Remanufactured
1989PontiacSunbird2.0LL4N/AOpt; 105 Amps; Premium Remanufactured
1988BuickSkyhawk2.0LL4N/Aw/AC; 105 Amps; Premium Remanufactured
1988OldsmobileFirenza2.0LL4N/Aw/AC; 105 Amps; Premium Remanufactured
1988PontiacGrand Am2.0LL4N/ANot compatible with vehicles with less than 105 amps capacity.; Premium Remanufactured
1988PontiacSunbird2.0LL4N/ANot compatible with vehicles with less than 105 amps capacity.; Premium Remanufactured
1987BuickSkyhawk2.0LL4N/ANot compatible with vehicles with less than 105 amps capacity.; Premium Remanufactured
1987OldsmobileFirenza2.0LL4N/ANot compatible with vehicles with less than 105 amps capacity.; Premium Remanufactured
1987PontiacGrand Am2.0LL4N/ANot compatible with vehicles with less than 105 amps capacity.; Premium Remanufactured
1987PontiacSunbird2.0LL4N/ANot compatible with vehicles with less than 105 amps capacity.; Premium Remanufactured

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

104630181046301910463029110114411011451101190

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.