Filters

  • In Stock
  • Make/Model
  • Make/Engine
  • Flywheel/Flexplate Tooth Quantity
  • Starter Mounting Configuration
  • Starter Style
  • Adjustable Mounting Block
  • Starter Rotation
  • Starter Color
  • Maximum Recommended Compression Ratio
  • Gear Reduction Ratio
  • Mounting Block Material
  • Filter Options

Selected Filters

Filter Results by Vehicle

Loading...

Availability

  • Filters

  • Make/Model
  • Make/Engine
  • Flywheel/Flexplate Tooth Quantity
  • Starter Mounting Configuration
  • Starter Style
  • Adjustable Mounting Block
  • Starter Rotation
  • Starter Color
  • Maximum Recommended Compression Ratio
  • Gear Reduction Ratio
  • Mounting Block Material
  • Filter Options
Powermaster

36 Results Found For "ratio"

Showing In Stock Items. Show All 40 Items.

Individual Parts
Part Groups

Results 1 - 25 of 36

Powermaster Ultra Torque High-Speed Starters 9450

Made in the USA Powermaster Ultra Torque High-Speed Starters 9450

Powermaster Ultra Torque High-Speed Starters 9450

Starter, Ultra Torque, High Speed, Full Size, Natural, 15:1 Max Compression Ratio, Inline Bolt Pattern, Chevy, Small Block, Big Block, Each

Part Number: PWM-9450

4.92 out of 5 stars ( 13 )

Estimated Ship Date: Tomorrow

...Loading

Estimated Ship Date: Tomorrow

Powermaster XS Torque Starters 19540

Made in the USA Powermaster XS Torque Starters 19540

Powermaster XS Torque Starters 19540

Starter, XS Torque Series, Inline Mount, Mini Denso, Standard Rotation, Chrome. 18.0:1 Max Starting Compression Ratio, Chevy, Each

Part Number: PWM-19540

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

...Loading

Estimated Ship Date: Tomorrow

Powermaster PowerMax Plus Starters 19004-5

Made in the USA Powermaster PowerMax Plus Starters 19004-5

Powermaster PowerMax Plus Starters 19004-5

Starter, PowerMax Plus, Mini Hitachi, Adjustable Mounting Block, 16.0:1 Max Starting Compression Ratio, Chrome, Ford, Each

Part Number: PWM-19004-5

Not Yet Reviewed

Estimated Ship Date: Tomorrow

...Loading

Estimated Ship Date: Tomorrow

Powermaster XS Torque Starters 9523

Made in the USA Powermaster XS Torque Starters 9523

Powermaster XS Torque Starters 9523

Starter, XS Torque, Mini, Chrysler, Big/Small Block, Each

Part Number: PWM-9523

3.9 out of 5 stars ( 20 )

Estimated Ship Date: Tomorrow

...Loading

Estimated Ship Date: Tomorrow

Powermaster XS Torque Starters 9506M

Made in the USA Powermaster XS Torque Starters 9506M

Powermaster XS Torque Starters 9506M

Starter, XS Torque, Mini, 1.8 HP Motor, Ford, 427 FE, Each

Part Number: PWM-9506M

4.78 out of 5 stars ( 23 )

Estimated Ship Date: Tomorrow

...Loading

Estimated Ship Date: Tomorrow

Powermaster XS Torque Starters 9507

Made in the USA Powermaster XS Torque Starters 9507

Powermaster XS Torque Starters 9507

Starter, XS Torque, 1.6HP Motor, Mini, Ford, 239, Flathead, Each

Part Number: PWM-9507

4.61 out of 5 stars ( 18 )

Estimated Ship Date: Tomorrow

...Loading

Estimated Ship Date: Tomorrow

Powermaster XS Torque Starters 9532

Made in the USA Powermaster XS Torque Starters 9532

Powermaster XS Torque Starters 9532

Starter, Ford, Modular, Coyote, Each

Part Number: PWM-9532

3.67 out of 5 stars ( 3 )

Estimated Ship Date: Tomorrow

...Loading

Estimated Ship Date: Tomorrow

Powermaster XS Torque Starters 19509

Made in the USA Powermaster XS Torque Starters 19509

Powermaster XS Torque Starters 19509

Starter, XS Torque, Mini, Chrome Plated, Chevy, LS, Each

Part Number: PWM-19509

4.75 out of 5 stars ( 4 )

Estimated Ship Date: Tomorrow

...Loading

Estimated Ship Date: Tomorrow

Powermaster XS Torque Starters 19505

Made in the USA Powermaster XS Torque Starters 19505

Powermaster XS Torque Starters 19505

Starter, Mini, High Torque, Chrome Plated, 1.8 HP Motor, Ford, 351M/400/429/460, Each

Part Number: PWM-19505

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Tomorrow

...Loading

Estimated Ship Date: Tomorrow

Powermaster XS Torque Starters 9530

Made in the USA Powermaster XS Torque Starters 9530

Powermaster XS Torque Starters 9530

Starter; XS Torque; Starter; For Early Hemi; 146 Tooth Flywheel; Standard

Part Number: PWM-9530

4.75 out of 5 stars ( 4 )

Estimated Ship Date: Tomorrow

...Loading

Estimated Ship Date: Tomorrow

Powermaster XS Torque Starters 9508

Made in the USA Powermaster XS Torque Starters 9508

Powermaster XS Torque Starters 9508

Starter; XS Torque; Starter; French Block; Standard

Part Number: PWM-9508

Not Yet Reviewed

Estimated Ship Date: Tomorrow

...Loading

Estimated Ship Date: Tomorrow

Powermaster XS Torque Starters 9519

Made in the USA Powermaster XS Torque Starters 9519

Powermaster XS Torque Starters 9519

Starter, Natural, 1.8 kW, Gravedigger, Each

Part Number: PWM-9519

Not Yet Reviewed

Estimated Ship Date: Mar 16, 2026 if ordered today

...Loading

Estimated Ship Date: Mar 16, 2026 if ordered today

Powermaster XS Torque Starters 9528

Made in the USA Powermaster XS Torque Starters 9528

Powermaster XS Torque Starters 9528

Starter, XS Torque, Mini, Reverse Rotation, Quartermaster Bellhousing, Each

Part Number: PWM-9528

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

...Loading

Estimated Ship Date: Tomorrow

Powermaster XS Torque Starters 19513

Made in the USA Powermaster XS Torque Starters 19513

Powermaster XS Torque Starters 19513

Starter, Mini, High Torque, Chrome Plated, Mopar, Small/Big Block, Each

Part Number: PWM-19513

4.0 out of 5 stars ( 4 )

Estimated Ship Date: Tomorrow

...Loading

Estimated Ship Date: Tomorrow

Powermaster XS Torque Starters 19511

Made in the USA Powermaster XS Torque Starters 19511

Powermaster XS Torque Starters 19511

Starter, XS Torque, Mini, Chrome, Buick, 400, 430, 455, Each

Part Number: PWM-19511

Not Yet Reviewed

Estimated Ship Date: Tomorrow

...Loading

Estimated Ship Date: Tomorrow

Powermaster XS Torque Starters 19506

Made in the USA Powermaster XS Torque Starters 19506

Powermaster XS Torque Starters 19506

Starter, Mini, High Torque, Chrome Plated, Ford, Big Block FE, Each

Part Number: PWM-19506

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 13, 2026 if ordered today

...Loading

Estimated Ship Date: Mar 13, 2026 if ordered today

Powermaster XS Torque Starters 19503

Made in the USA Powermaster XS Torque Starters 19503

Powermaster XS Torque Starters 19503

Starter, Mini, XS Torque, Offset, Chrome Plated, 3/4 in. Offset, Ford, 289/302/351W, Each

Part Number: PWM-19503

4.2 out of 5 stars ( 5 )

Estimated Ship Date: Tomorrow

...Loading

Estimated Ship Date: Tomorrow

Powermaster PowerMax Starters 19112

Made in the USA Powermaster PowerMax Starters 19112

Powermaster PowerMax Starters 19112

Starter, PowerMAX, Mini, Standard Rotation, Chrome, Buick, Chevy, GMC, Oldsmobile, Pontiac, 168-Tooth, Each

Part Number: PWM-19112

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

...Loading

Estimated Ship Date: Tomorrow

Powermaster XS Torque Starters 9531

Made in the USA Powermaster XS Torque Starters 9531

Powermaster XS Torque Starters 9531

Starter; XS Torque; Starter; For Early Hemi; 172 Tooth Flywheel; Standard

Part Number: PWM-9531

4.75 out of 5 stars ( 4 )

Estimated Ship Date: Tomorrow

...Loading

Estimated Ship Date: Tomorrow

Powermaster XS Torque Starters 9529

Made in the USA Powermaster XS Torque Starters 9529

Powermaster XS Torque Starters 9529

Starter, Mini, XS Torque, Standard Rotation, Natural, Adjustable Mounting Block, Bert/Brinn Late Model, Each

Part Number: PWM-9529

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 16, 2026 if ordered today

...Loading

Estimated Ship Date: Mar 16, 2026 if ordered today

Powermaster XS Torque Starters 19507

Made in the USA Powermaster XS Torque Starters 19507

Powermaster XS Torque Starters 19507

Starter, XS Torque, Chrome Plated, Ford, 239 Flathead, Manual Transmission, Each

Part Number: PWM-19507

Not Yet Reviewed

Estimated Ship Date: Mar 16, 2026 if ordered today

...Loading

Estimated Ship Date: Mar 16, 2026 if ordered today

Powermaster XS Torque Starters 19501

Made in the USA Powermaster XS Torque Starters 19501

Powermaster XS Torque Starters 19501

Starters, XS Torque, Infi-Clock, Nailhead Engine, ST300/ST400 Transmission, 18:1 CR, 4.4:1 GR, 200 ft.-lbs. Torque, Chrome, Buick, Each

Part Number: PWM-19501

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

...Loading

Estimated Ship Date: Tomorrow

Powermaster XS Torque Starters 19500

Made in the USA Powermaster XS Torque Starters 19500

Powermaster XS Torque Starters 19500

Starter, Mini, Inline, 1.8HP Motor, Inficlock 360 Degree Mounting, Chrome Plated, Chevy, Each

Part Number: PWM-19500

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

...Loading

Estimated Ship Date: Tomorrow

Powermaster XS Torque Starters 19532

Made in the USA Powermaster XS Torque Starters 19532

Powermaster XS Torque Starters 19532

Starter, XS Torque, Chrome Plated, Ford, 4.6/5.4L, Each

Part Number: PWM-19532

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 13, 2026 if ordered today

...Loading

Estimated Ship Date: Mar 13, 2026 if ordered today

Powermaster PowerMax Starters 19002

Made in the USA Powermaster PowerMax Starters 19002

Powermaster PowerMax Starters 19002

Starters, PowerMAX Plus, Y Block, 12 V Only, Max 14:1 CR, 3.7:1 GR, 170 ft.-lbs. Torque, 1.4 Kw, 1.9 HP, Chrome, Ford, Lincoln, Mercury, Each

Part Number: PWM-19002

Not Yet Reviewed

Estimated Ship Date: Tomorrow

...Loading

Estimated Ship Date: Tomorrow