Part #: 6339N

WAI 6339N Starter

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πŸš—Fitment: Buick, Chevrolet, Oldsmobile, and Pontiac, 88, 98, Achieva, Bonneville, Calais, Century, Cutlass Calais, Cutlass Ciera, Cutlass Cruiser, Delta 88, Grand Am, LeSabre, Lumina APV, Lumina Van, Park Avenue, Reatta, Regal, Riviera, Silhouette, Skylark, Toronado, and Trans Sport
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Reliable Starter for Buick, Chevrolet, Oldsmobile, and Pontiac Vehicles

The WAI 6339N starter is engineered to provide dependable starting power for a range of Buick, Chevrolet, Oldsmobile, and Pontiac models. Designed with a wound wire direct drive and a clockwise rotation, this starter ensures consistent performance and compatibility with specific vehicle applications.

  • 12-volt electrical system compatibility
  • Wound wire direct drive design for efficient operation
  • Delco family starter type
  • Power rating of 1.2 kW for reliable starting torque
  • Clockwise (right) starter rotation
  • 9-tooth pinion gear for precise engagement
  • Pad mounting type for secure installation

Technical Details and Design Features

The WAI 6339N starter features a wound wire direct drive design, which enhances durability and starting efficiency by providing a direct mechanical connection between the starter motor and the engine flywheel. This model belongs to the Delco family of starters, known for their robust construction and compatibility with various General Motors vehicles. With a power rating of 1.2 kW, the starter delivers sufficient torque to engage the engine reliably. The clockwise rotation and 9-tooth pinion gear are matched to the specific engine configurations found in select Buick, Chevrolet, Oldsmobile, and Pontiac models. The pad mounting type ensures a stable and secure fit during installation.

Compatible Buick, Chevrolet, Oldsmobile, and Pontiac Models

This starter is compatible with a variety of vehicles, including but not limited to:

  • Buick 88, 98, LeSabre, Park Avenue, Riviera, and Skylark
  • Chevrolet Lumina APV, Lumina Van, and Trans Sport
  • Oldsmobile Achieva, Calais, Cutlass Calais, Cutlass Ciera, Cutlass Cruiser, Delta 88, and Silhouette
  • Pontiac Bonneville, Grand Am, Reatta, Regal, and Toronado

Common Issues Addressed by the WAI 6339N Starter

  • Failure to crank or slow engine turnover
  • Intermittent starting problems
  • Grinding noises during engine start
  • Starter motor overheating or stalling
  • Wear-related starter pinion gear damage

Installation Notes and Tips

Ensure the vehicle battery is fully charged before installation. Verify the starter rotation direction and tooth count match the original equipment specifications. The pad mounting type requires proper alignment and secure fastening to avoid starter misalignment. It is recommended to inspect the flywheel teeth for wear or damage during replacement. Professional installation is advised to maintain electrical and mechanical integrity.

Quality Assurance and Warranty

The WAI 6339N starter is manufactured to meet industry standards for electrical and mechanical performance. While specific warranty details are not provided, WAI products typically undergo rigorous quality control to ensure reliability and durability in automotive applications.

BrandWAI
Part Number6339N
1212
DesignWound wire direct drive
FamilyDelco
Power Rating1.2
Starter RotationClockwise (right)
Tooth Quantity9
Mounting TypePad

This part fits 124 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
1995BuickLeSabreN/A
1995BuickPark AvenueN/ADelco Unit
1995BuickRegal3.8LV6N/ADD Starter
1995ChevroletLumina APV3.8LV6N/A
1995ChevroletLumina VanN/A
1995Oldsmobile88N/A
1995Oldsmobile98N/A
1995OldsmobileSilhouetteN/A
1995PontiacBonnevilleN/A
1995PontiacTrans Sport3.8LV6N/A
1994BuickLeSabreN/A
1994BuickRegal3.8LV6N/ADD Starter
1994ChevroletLumina APV3.8LV6N/A
1994Oldsmobile88N/A
1994Oldsmobile98N/ADD Starter
1994OldsmobileSilhouette3.8LV6N/A
1994PontiacBonnevilleN/ADD Starter
1994PontiacTrans Sport3.8LV6N/A
1993BuickCentury3.3LV6N/A
1993BuickLeSabreN/A
1993BuickPark AvenueN/ADelco Unit
1993BuickRegal3.8LV6N/ADD Starter
1993BuickRivieraN/A
1993BuickSkylark3.3LV6N/A
1993ChevroletLumina APV3.8LV6N/A
1993Oldsmobile88N/A
1993Oldsmobile98N/A
1993OldsmobileAchieva3.3LV6N/A
1993OldsmobileCutlass Ciera3.3LV6N/A
1993OldsmobileCutlass CruiserN/A
1993OldsmobileSilhouette3.8LV6N/A
1993PontiacBonnevilleN/A
1993PontiacGrand Am3.3LV6N/A
1993PontiacTrans Sport3.8LV6N/A
1992BuickCentury3.3LV6N/A
1992BuickLeSabreN/A
1992BuickPark AvenueN/ADelco Unit
1992BuickRegal3.8LV6N/ADD Starter
1992BuickRivieraN/A
1992BuickSkylark3.3LV6N/A
1992ChevroletLumina APV3.8LV6N/A
1992Oldsmobile88N/A
1992Oldsmobile98N/A
1992OldsmobileAchieva3.3LV6N/A
1992OldsmobileCutlass Ciera3.3LV6N/A
1992OldsmobileCutlass Cruiser3.3LV6N/A
1992OldsmobileSilhouette3.8LV6N/A
1992OldsmobileToronadoN/A
1992PontiacBonnevilleN/A
1992PontiacGrand Am3.3LV6N/A
1992PontiacTrans Sport3.8LV6N/A
1991BuickCentury3.3LV6N/A
1991BuickLeSabreN/A
1991BuickPark AvenueN/AMitsubishi Unit
1991BuickReattaN/ADelco Unit
1991BuickRegal3.8LV6N/ADD Starter
1991BuickRivieraN/A
1991BuickSkylark3.3LV6N/A
1991Oldsmobile98N/AGear Reduction Starter
1991OldsmobileCutlass Calais3.3LV6N/A
1991OldsmobileCutlass Ciera3.3LV6N/A
1991OldsmobileCutlass Cruiser3.3LV6N/A
1991OldsmobileDelta 88N/A
1991OldsmobileToronadoN/A
1991PontiacBonnevilleN/A
1990BuickCentury3.3LV6N/A
1990BuickLeSabre3.8LV6N/A
1990BuickReattaN/AMitsubishi Unit
1990BuickRegal3.8LV6N/ADD Starter
1990BuickRivieraN/AMitsubishi Unit
1990BuickSkylark3.3LV6N/A
1990Oldsmobile98N/A
1990OldsmobileCutlass Calais3.3LV6N/A
1990OldsmobileCutlass Ciera3.3LV6N/A
1990OldsmobileCutlass Cruiser3.3LV6N/A
1990OldsmobileDelta 88N/A
1990OldsmobileToronadoN/AMitsubishi Unit
1990PontiacBonnevilleN/A
1989BuickCentury3.3LV6N/A
1989BuickLeSabre3.8LV6N/A
1989BuickReattaN/AMitsubishi Unit
1989BuickRivieraN/AMitsubishi Unit
1989BuickSkylark3.3LV6N/A
1989Oldsmobile98N/A
1989OldsmobileCutlass Calais3.3LV6N/A
1989OldsmobileCutlass Ciera3.3LV6N/A
1989OldsmobileCutlass Cruiser3.3LV6N/A
1989OldsmobileDelta 88N/A
1989OldsmobileToronadoN/AMitsubishi Unit
1989PontiacBonnevilleN/A
1988BuickCentury3.8LV6N/A
1988BuickLeSabre3.8LV6N/A
1988BuickReattaN/AMitsubishi Unit
1988BuickRivieraN/AMitsubishi Unit
1988BuickSkylark3.0LV6N/A
1988Oldsmobile98N/A
1988OldsmobileCutlass Calais3.0LV6N/A
1988OldsmobileCutlass Ciera3.8LV6N/A
1988OldsmobileCutlass Cruiser3.8LV6N/A
1988OldsmobileDelta 88N/A
1988OldsmobileToronadoN/AMitsubishi Unit
1988PontiacBonnevilleN/A
1987BuickCentury3.8LV6N/A
1987BuickLeSabre3.8LV6N/A
1987BuickRivieraN/AMitsubishi Unit
1987BuickSkylark3.0LV6N/A
1987Oldsmobile98N/A
1987OldsmobileCalais3.0LV6N/A
1987OldsmobileCutlass Ciera3.8LV6N/A
1987OldsmobileCutlass Cruiser3.8LV6N/A
1987OldsmobileDelta 88N/A
1987OldsmobileToronadoN/AMitsubishi Unit
1987PontiacBonnevilleN/A
1987PontiacGrand Am3.0LV6N/A
1986BuickCentury3.8LV6N/A
1986BuickLeSabre3.8LV6N/A
1986BuickRivieraN/AMitsubishi Unit
1986Oldsmobile98N/A
1986OldsmobileCalais3.0LV6N/AStd. Unit
1986OldsmobileCutlass Ciera3.8LV6N/A
1986OldsmobileDelta 883.8LV6N/A
1986OldsmobileToronadoN/AMitsubishi Unit
1986PontiacGrand Am3.0LV6N/A
1985OldsmobileCalais3.0LV6N/AStd. Unit

* 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:

10455006104550241045570610465018104650271046502810465038168681901199719136208199851819985211998544199854523300-AG01063398886428888877116M000T50271M001T50271M001T50371M001T50671

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