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Starter motor 3 HP Chevrolet/GMC SBC BBC 153/168 teeth

Starter motor 3 HP Chevrolet/GMC SBC BBC 153/168 teeth

Regular price $250.00
Promotional price $250.00
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Starter motor for Chevrolet and GMC engines

3 HP Mini Starter Motor for Chevrolet V6 and SBC/BBC small- and large-block V8 engines, compatible with 153- or 168-tooth flywheels or ring gears. Source indicates use in vehicles with automatic or manual transmissions.

This model features a high-torque gear design, a 9-tooth pinion, clockwise rotation, and three mounting positions. The starter is designed for Chevrolet Small Block and Big Block systems from 262 to 454 CID, including configurations with compression ratios up to 18:1, according to source data.

Technical specifications

  • Type: Mini starter, High Torque version
  • Application: Chevrolet V6, Chevrolet V8 Small Block and Big Block, and designated GMC applications
  • Flywheel ring gear: 153 or 168 teeth
  • Number of starter teeth: 9
  • Tension: 12V
  • Power: 2 kW/2.68 HP; source also specifies version as 3 HP
  • Direction of rotation: CW, clockwise
  • Gear diameter: 0.988 in/25.1 mm
  • Material: aluminum
  • Color: black
  • Setting positions: 3 clocking positions
  • Mounting holes: 10 mm unthreaded holes at mounting points 1, 2, 3 and 4
  • Dimensions given in the source: length 29.1; width 19; height 15; unit not specified
  • Condition: new and tested

OE/OEM numbers

Confirmed OE/OEM numbers replaced by the product: 18493, 18493N, Pp106, Pe106, 91-25-1201.

Matching Codes

S13-65S1 and S13-65S1BX.

Before purchasing, verify the number of teeth, flywheel type, mounting method, and compatibility with your specific engine configuration. Professional installation is recommended; installation instructions are not included.


Helpful information before purchasing

This starter motor fits select Chevrolet V6 and V8 Small Block and Big Block engines, as well as specified GMC applications. Before ordering, compare the flywheel tooth count—this product works with 153- and 168-tooth flywheels—and check the 9-tooth starter gear, transmission type, and mounting points.

The most important information

  • Mini starter in the High Torque version, referred to in the source as 3 HP.
  • Voltage 12 V, power given in the source: 2 kW/2.68 HP.
  • The starter gear has 9 teeth and a diameter of 25.1 mm.
  • It supports 153- and 168-tooth ring gears and has three mounting positions.
  • Confirmed OE/OEM numbers: 18493, 18493N, Pp106, Pe106, 91-25-1201.

Contents of the set

The source does not specify additional items. The scope of the offer should be verified based on the current product image and information before purchasing.

Frequently asked questions

How do I check if a part fits?

Compare OE/OEM numbers or fitment codes, flywheel tooth count, Chevrolet/GMC engine type, transmission type, and mounting hole spacing and type. Also, check if your starter motor has a 9-tooth gear.

Is the product ready for assembly?

The source does not provide details on assembly preparation, and instructions are not included. Installation should be performed by a specialist after confirming part compatibility.

Does the offer include a complete set?

The source does not include a detailed list of the kit's components. Please verify the exact scope of the offer before purchasing.

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