12V 1.4KW 10T Starter Motor F2TU11000AA for FORD BRONCO E-SERIES VAN F-SERIES TRUCK

Overview of the F2TU11000AA Starter Motor

The F2TU11000AA starter motor is a 12V, 1.4 kW unit built for FORD BRONCO E-SERIES VAN F-SERIES TRUCK. It is a reduction-gear starter with a pre-engaged solenoid, assembled to the original mounting flange and terminal positions so it fits without adapters or wiring changes.

Every unit is bench tested at the factory for current draw, solenoid pull-in and pinion throw, because those three values decide whether a starter works in a cold engine bay as well as it does on a test bench.

Specifications at a Glance

• Rated voltage: 12V
• Rated output: 1.4 kW
• Pinion: 10 teeth
• Type: reduction gear starter with pre-engaged solenoid
• Application: FORD BRONCO E-SERIES VAN F-SERIES TRUCK
• Net weight: approximately 3.7 kg
• Condition: new, direct replacement for the original unit

A 12V 1.4 kW rating is the output the motor can hold while cranking, not a peak figure. It is sized so the engine reaches starting speed on the first or second revolution, which is what makes a healthy start feel immediate.

The reduction gearset lets the motor run at high speed while the pinion turns slowly with high torque, which is why the unit stays compact enough for a crowded engine bay.

Reference Numbers and Cross References

Cross references for this starter are listed below. They are a matching aid rather than a substitute for checking the number on the old unit:

• F2TU11000AA
• SA793

Where the label on the old starter has corroded, compare the pinion teeth, the mounting flange and the terminal bracket with the photographs before ordering. The number on the original unit is the reliable identifier. This starter is listed with 2 references in total.

Where This Starter Is Used

This starter family was fitted to a range of FORD applications, and the part number changed as engines and flywheels were revised. The unit listed here covers the references above and is a direct replacement where those numbers match. Owners of FORD BRONCO E-SERIES VAN F-SERIES TRUCK should treat the F2TU11000AA reference list as a starting point, not the final answer.

When ordering for a fleet, quote the starter number from each vehicle rather than a single model reference; mixed build dates are common and the starter changed with them.

Why These Starters Fail

The brush plate is the second common failure point. Brushes shorten gradually, spring pressure falls, and contact becomes intermittent. Cranking speed drops a little every week until the engine refuses to start on a cold morning.

Most failures start at the solenoid contact. Each start switches the full cranking current through a copper disc, and after thousands of cycles that disc pits and burns. The result is the familiar single click with no rotation, or a delay before the motor turns. The F2TU11000AA ships with its solenoid fitted, so no parts have to be transferred from the old unit.

Symptoms of a Failing Starter

• A single heavy click, then nothing
• Slow, laboured cranking from cold that improves once the engine runs
• Metallic scrape or whine during cranking
• Starter that disengages late, with a brief screech after the engine fires
• Burning smell near the starter after a failed start attempt

On a high-mileage vehicle, worn brushes and a burnt solenoid contact usually arrive together. If the motor bench tests well but cranking is still weak in the car, inspect the main cable and earth path before fitting another starter. Because the F2TU11000AA reuses the original bolts and connectors, no adapters are needed on FORD BRONCO E-SERIES VAN F-SERIES TRUCK.

What to Check Before Fitting

• State of charge and age of the battery
• Corrosion on the earth strap and the engine-to-body bond
• Pinion tooth count against the ring gear
• Free movement of the new pinion before fitting
• That the signal wire connector seats fully on the solenoid

Most comebacks after a starter replacement trace back to something that was not checked before the unit went on: a tired battery, a corroded earth or a chipped ring gear. Ten minutes with a multimeter and a torch prevents the second repair.

Fitting Guidance

With the battery isolated, remove any heat shield or ducting that blocks access and disconnect the main cable and solenoid connector. Support the unit before the mounting bolts come out; these starters are heavy enough to damage surrounding parts if they drop.

Inspect the ring gear teeth and the mounting face, then fit the replacement and torque the bolts evenly. Reconnect the main cable and signal wire, crank the engine for a moment and listen for clean engagement without a screech or grind. Fitting the F2TU11000AA correctly takes less time than diagnosing the original fault.

Quality Control and Supply from Hejian Nuojin Auto Parts Co., Ltd.

Each production batch is inspected for housing dimensions, terminal integrity and pinion fit, and every starter is bench tested before it is boxed. Units ship in neutral cartons with foam protection, which keeps freight damage low and allows distributors to label stock under their own brand.

Standard references are held as spot goods, volume orders are delivered in around 30 days, and every unit carries a one-year warranty against manufacturing defects.

Frequently Asked Questions

Should the ring gear be replaced at the same time?

Inspect it, but replace it only when the teeth show damage. A worn ring gear will damage a new pinion within a few starts.

Is a 12V and a 24V starter interchangeable?

No. The voltage rating must match the vehicle system; fitting the wrong unit will damage the starter and the wiring.

Can I test the starter on the bench?

Yes. Apply battery voltage to the main stud and the signal terminal and check that the pinion throws and the motor turns. A clamp meter reading against the rated current will show whether the unit is drawing too much.

Does this starter come with the solenoid?

The starter is supplied as a complete assembly including the solenoid. Reuse the original mounting bolts if they are in good condition.