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Black Friday Doorbuster Powermaster 19510 Xs Torque Starter Mini Chrome Pontiac/oldsmobile 166 Tooth With A 30% Price Cut [QaOZjN7S]

$44.99 $143.99 -69%

Powermaster designed this 19510 XS Torque Starter for 1965-1981 Oldsmobile and Pontiac V8 (except 301) engines using a 166 Tooth Flywheel that have up to an 18.0:1 compression ratio! The 4.4:1 gear reduction ratio on this chrome Denso-style mini star

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Powermaster designed this 19510 XS Torque Starter for 1965-1981 Oldsmobile and Pontiac V8 (except 301) engines using a 166 Tooth Flywheel that have up to an 18.0:1 compression ratio! The 4.4:1 gear reduction ratio on this chrome Denso-style mini starter supplies reliable cranking power, while the InfiCLOCK system provides 360-degrees of rotation to clear most oil pans and headers.

This starter is an excellent choice where heat soak, limited space or hot starting is a concern, while the billet aluminum adapter block helps the XS Torque line to be the lightest 200 ft/lb starter available!

Starter dyno test results are included.

Powermaster 19510 XS Torque Starter Features:

  • Starter Style: Denso Mini
  • Flywheel/Flexplate Tooth Quantity: 166
  • Gear Reduction: 4.4:1
  • Maximum Compression Ratio: 18.0:1
  • Cranking Power Ft/Lbs: 200
  • Color: Chrome
  • Adjustable Mount: Yes
  • Starter Rotation: Standard
  • Mounting Block Material: Machined Billet Aluminum
  • Length: 6.05 in.
  • Weight: 8.50 lbs
  • Quantity: Sold individually

Note: All GM pad mount starters supplied with bolt/shim kit.

Powermaster produces alternators and starters for both street rod and racing applications. They also offer related accessories, including brackets, wiring harnesses, pulleys, and drive kits.

What Our Customers Say

January 5, 2026

Absolutely no complaints!

This is a very well-built, and a very solid tool.

- Eirian P..

January 5, 2026

Absolutely no complaints!

The quality is just absolutely so very fantastic.

- Emlyn T..

January 5, 2026

Absolutely no complaints!

This product is a real and a very clear winner.

- Ieuan W..

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