Part #: 16739N

WAI 16739N Starter

⚙️ 17 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Chevrolet, GMC, and Isuzu, LUV, Pickup, S10, S10 Blazer, S15, and Trooper
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Reliable Starter for Chevrolet, GMC, and Isuzu Vehicles

The WAI 16739N starter is designed to provide dependable engine starting performance for select Chevrolet, GMC, and Isuzu models. Featuring an offset gear reduction design, this starter ensures efficient power delivery and smooth operation for your vehicle.

  • Offset gear reduction design for improved torque and efficiency
  • Clockwise (right) starter rotation compatible with specific vehicle applications
  • 9-tooth pinion gear for precise engagement
  • Flange mounting type for secure installation
  • Power rating of 2 suitable for light-duty starting needs
  • Compatible with Chevrolet LUV, Pickup, S10, S10 Blazer, S15, and Isuzu Trooper models

Technical Details and Performance

The WAI 16739N starter is part of the Denso family, known for its reliable electrical components. Its offset gear reduction design reduces the load on the starter motor by increasing torque output, which helps in starting engines more efficiently. The clockwise rotation and 9-tooth pinion gear are engineered to match the specifications of the Chevrolet LUV, Pickup, S10 series, S10 Blazer, S15, and Isuzu Trooper, ensuring proper meshing with the flywheel. The flange mounting type provides a stable and secure fitment, minimizing vibrations and wear during operation.

Compatible Vehicles and Applications

  • Chevrolet LUV starter replacement
  • GMC Pickup and S10 Blazer starting system repair
  • Isuzu Trooper starter motor upgrade
  • Addressing slow or no-crank issues in Chevrolet S15
  • Resolving starter engagement problems in GMC S10

Installation Notes and Tips

When installing the WAI 16739N starter, ensure the mounting flange aligns correctly with the engine block to avoid misalignment. Verify the clockwise rotation matches your vehicle’s starter requirements. It is recommended to inspect the flywheel teeth for wear before installation to prevent premature starter damage. Proper electrical connections should be cleaned and secured to maintain optimal current flow.

Quality Assurance and Warranty

WAI starters are manufactured to meet industry standards for durability and performance. The 16739N starter undergoes rigorous testing to ensure reliable operation in compatible Chevrolet, GMC, and Isuzu vehicles. Please refer to WAI’s warranty policy for specific coverage details.

BrandWAI
Part Number16739N
1212
DesignOffset gear reduction
FamilyDenso
Power Rating2
Starter RotationClockwise (right)
Tooth Quantity9
Mounting TypeFlange

This part fits 17 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
1987IsuzuPickup2.2LL4N/ADenso OSGR, 9T, 2.0kW, Spade S term
1987IsuzuTrooper2.2LL4N/ADenso OSGR, 9T, 2.0kW, Spade S term
1986IsuzuPickup2.2LL4N/ADenso OSGR, 9T, 2.0kW, Spade S term
1986IsuzuTrooper2.2LL4N/ADenso OSGR, 9T, 2.0kW, Spade S term
1985ChevroletS102.2LL4N/ADenso OSGR, 9T, 2.0kW, Spade S term
1985GMCS152.2LL4N/A
1985IsuzuPickup2.2LL4N/ADenso OSGR, 9T, 2.0kW, Spade S term
1984ChevroletS102.2LL4N/ADenso OSGR, 9T, 2.0kW, Spade S term
1984ChevroletS10 Blazer2.2LL4N/ADenso OSGR, 9T, 2.0kW, Spade S term
1984GMCS152.2LL4N/A
1984IsuzuPickup2.2LL4N/ADenso OSGR, 9T, 2.0kW, Spade S term
1984IsuzuTrooper2.2LL4N/ADenso OSGR, 9T, 2.0kW, Spade S term
1983ChevroletS102.2LL4N/ADenso OSGR, 9T, 2.0kW, Spade S term
1983IsuzuPickup2.2LL4N/ADenso OSGR, 9T, 2.0kW, Spade S term
1982ChevroletLUV2.2LL4N/ADenso OSGR, 9T, 2.0kW, Spade S term
1982IsuzuPickup2.2LL4N/ADenso OSGR, 9T, 2.0kW, Spade S term
1981IsuzuPickup2.2LL4N/ADenso OSGR, 9T, 2.0kW, Spade S term

* 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:

028000-5060028000-6440028000-6441028000-7000028000-7001028000-7002028000-7003028000-7004028000-7790028000-7791128000-0020128000-0021128000-0022128000-0960128000-2880128000-2881128000-3100128000-3101128000-4660128000-46611374083167391816018298197451978820-44-128520-44-5674228000-1120228000-1121228000-1122228000-2280228000-2283228000-4290228000-4291228000-4292228000-42932912559140300553238123675152RX581100057158110008605811000990581100099158110015505811001660581100166158110016625811001663581100166458110018305811001831600-813-1750600-861-17506281-100-0016281-100-007-0A6281-100-007-262811000100A62811000101E8941233870894149249089441273008944127301894448959089444895918970489650897048965189704896529403024194123387AM108722GV11567S114-371S114-371AS114-371BS12-48S12-58

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