Powermaster Starter XS Torque Mini For 157 Tooth Flywheel/Flexplate 3-Speed/4-Speed/5-Speed/Automatic 289/302/351W

Powermaster:
9503
Powermaster Starter XS Torque Mini For 157 Tooth Flywheel/Flexplate 3-Speed/4-Speed/5-Speed/Automatic 289/302/351W is rated 5.0 out of 5 by 1.
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Highlights

  • For 157 Tooth Flywheel
  • 4.4:1 Gear-Reduction
  • Direct-Fit Replacement
  • Quality Replacement
MSRP $286.25
$217.55
You save 24%

Powermaster XS Torque Mini Starter for 289, 302 or 351W Engines with an Automatic Transmission or a 3-Speed, 4-Speed or 5-Speed Manual Transmission and a 157 Tooth Flywheel or Flexplate.

Does your 289, 302 or 351W Engine not want to start due to a bad starter? Replace your damaged or worn out factory starter with this High-Performance Starter (9503) from Powermaster. This XS Torque Mini starter features a 3/4" offset for proper mounting alignment. Offset is the distance from the mounting surface of the starter to the engine side of the ring gear.

Powermaster's highly efficient XS Torque starters feature extra-powerful motors that churn out up to 200 ft.-lbs. of torque. Coupled with their 4.4:1 gear-reduction ratio, that adds up to reliable cranking power for engines up to a whopping 18.0:1 compression ratio. These starters come with a billet adapter/mounting block and will clear all headers. They'll also clear your oil pan if the OE starter did. Starter dyno test results are included.

Applications:
- 1965-1968 289/302/351W Mustangs with a 3-Speed or 4-Speed Manual Transmission
- 1965-1973 All Mustangs with an Automatic or 5-Speed Manual Transmission
- 1966-1977 Small Block V8 Broncos with an Automatic Transmission
- 1970-1979 Small Block V8 F-100s with an Automatic Transmission

Powermaster Performance offers high-performance Starters for early model Ford Mustangs. Powermaster has a wide range of choices to fit just about any application. Check out CJ Pony Parts large selection of starters from Powermaster and get your Mustang back on the road in no time.

Purchase your Powermaster (9503) XS Torque Mini Starter for 289, 302 or 351W Engines with an Automatic Transmission or a 3-Speed, 4-Speed or 5-Speed Manual Transmission and a 157 Tooth Flywheel or Flexplate from CJ Pony Parts today!

California Residents: Proposition 65 Warning

Installation Videos

Video Transcript

The starter is one of those pieces you never really think about upgrading until it fails on you. In this case, for our '67 convertible, we're planning on a T5 swap as well as a few other upgrades, so now's a perfect time to upgrade to a high- performance starter from Power Master.

Power Master is serious about the performance of the XS torque starters, so much so that every one of their starters comes with one of these dyno sheets showing you actual performance the starter put out. They also use the smallest chassis possible and their Infi-clock system allows turning in the mounting bracket, making it much easier to install in your Mustang.

The XS torque starter's going to come with two terminals mounted on it. If you're installing one of these in your early Mustang like we are, you'll want a jumper between these two since you're using a single wire with an external starter solanoid for your classic Mustang.

For this installation you'll need a jack and jack stands or lift, 3/8th ratchet, 12-inch extension, 9/16th socket, 1/4-inch ratchet, 9/32nd socket, crimping tool, wire strippers and safety glasses. The bottom bolt is pretty easy to get to; the top one we're going to have to use an extension or a swivel of some sort. The header is going to make it a little bit harder; you should be able to get it off though.

You've got to remove the wire. Since our early Mustang has an external starter solanoid, you'll want to make a jumper to go between the two terminals on the starter. You connect the starter to the starter wire before you put it up in to place. You'll want to get this connection snug; you don't want to overtighten it. Now I can put our starter up in to place.

Once our starter is bolted and the wires are connected, we're ready to test it! Our Power Master starter had no problems with our stock 289 and is strong enough for any motor we put in, in the future. Installation, figure 45 minutes to an hour. You'll be back on the road in no time.

Vehicle Fitment

This product will fit the following Bronco years:

This product will fit the following F-100 years:

  • 1970,
  • 1971,
  • 1972,
  • 1973,
  • 1974,
  • 1975,
  • 1976,
  • 1977,
  • 1978,
  • 1979,

This product will fit the following Mustang years:

Rated 5 out of 5 by from Upper Bolt You have to loosen up the center piece (two hex bolts) and pull it out a bit to fit a bolt in the upper hole. Little late for an answer but others might come across it.
Date published: 2015-09-04
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Will this work in a 1968 mustang 302 with a C4?

Asked by: Ryan68mustang
As long as the flywheel is 157 tooth, this product will work for the C4.
Answered by: jmg1
Date published: 2018-10-18

WIll this fit a 1968 289ci with manual T-5z conversion?

Asked by: Manu32
Yes It should fit with a 157 tooth flywheel.
Answered by: rk cjpp
Date published: 2018-06-15

Will this starter fit a 1972 351C block with automatic transmission?

Asked by: mike2261
No it will not.
Answered by: rk cjpp
Date published: 2017-10-19

will this fit a 351Cleveland with an automatic?

Asked by: mustang69durango
No it will not.
Answered by: rk cjpp
Date published: 2020-03-08

9504 works with the automatic transmission.?

Asked by: JC france
This will fit 65-73 automatics with a 157 tooth flywheel.
Answered by: rk cjpp
Date published: 2015-11-23
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