12V 1.1KW 10T Starter Motor LRT167 for FORD

Overview of the LRT167 Starter Motor

The LRT167 starter motor is a 12V, 1.1 kW unit built for FORD. 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.

Because the motor is only used in short bursts, heat builds up quickly and escapes slowly. A starter that has worked for years in traffic or on site will show heat-hardened resin, shortened brushes and a pitted solenoid contact long before the windings fail.

Specification Summary

• Rated voltage: 12V
• Rated output: 1.1 kW
• Pinion: 10 teeth
• Type: reduction gear starter with pre-engaged solenoid
• Application: FORD
• Net weight: approximately 6 kg
• Condition: new, direct replacement for the original unit

A 12V 1.1 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 drive end housing is cast aluminium and carries the pinion bearing, so the pinion stays square to the ring gear when the motor delivers full torque.

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:

• 0001107417
• 0001107043
• LRT167
• DRS7060
• 458117
• 0001107087
• ST31104
• 0001107407.0001107417
• 2S6U-11000-CA
• 0001107407
• 2-2562-B0
• CS960
• CST10432
• DSN3001
• 1004566
• 1011331.1018882

Cross references are a guide, not a fitment guarantee. The same engine family was often built with more than one starter, and the pinion module or terminal bracket can differ between them, so confirm the number on the unit being replaced. This starter is listed with 16 references in total.

Matching the Unit to the Vehicle

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. On FORD installations, access to the LRT167 usually decides how long the job takes.

A mismatched pinion is the most common cause of a starter that engages noisily or refuses to mesh. Compare the tooth count before fitting, not after.

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.

Heat is the underlying cause in most cases. The starter sits close to the exhaust, and after a hot shutdown the solenoid winding and brush plate soak in heat with no airflow. Resin hardens, springs lose tension and the contact oxidises. Where a LRT167 has been replaced before, check that the fitted unit still matches the reference list.

Diagnostic Signs

• Click from the solenoid with no rotation, sometimes clearing on a second attempt
• Cranking that has become slower over several weeks
• Grinding as the pinion meets the ring gear
• Starter that keeps running after the key is released
• Intermittent no-crank that appears when the engine bay is hot

A cranking voltage test separates the starter from the rest of the circuit. If battery voltage stays healthy at the terminals but drops sharply at the starter stud, the cable or the connection is at fault rather than the motor. This applies in particular to the LRT167 supplied for FORD.

Before You Fit the Replacement

• Condition of the old pinion and ring gear before the new unit goes in
• Main cable continuity and the condition of the lug at the starter stud
• Battery voltage while cranking, measured at the battery posts
• Mounting face cleanliness and bolt condition
• That the replacement terminal layout matches the original harness

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 the Replacement

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.

After fitting, confirm the pinion returns freely and the cables are clear of the exhaust. Crank once before the first drive, then re-check the main terminal for tightness after the first heat cycle. The LRT167 ships with its solenoid fitted, so no parts have to be transferred from the old unit.

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

Hejian Nuojin Auto Parts Co., Ltd. manufactures starter and alternator components for the aftermarket. Every unit is bench tested for no-load current draw, solenoid pull-in and release voltage, pinion throw and running noise before packing.

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

Why does the starter click but not turn?

Most often the battery is low, a terminal is corroded or the solenoid contact is burnt. Measure battery voltage while the key is turned; a healthy battery that still gives only a click points to the solenoid.

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.

Should the ring gear be replaced at the same time?

Only if teeth are chipped, worn to a step or missing. Inspect the ring gear through the starter aperture before fitting the new unit.

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.

Pre-installation Preparation

• Safe Power Disconnection and Protection: First, turn off the engine. Use a wrench to loosen the fixing nut of the negative terminal on the battery, disconnect the negative cable and move it to one side to avoid short circuits. Wear protective gloves and goggles at the same time to prevent damage from oil contamination or falling parts.

• Tool and Accessory Preparation: Prepare tools including open-end wrenches, torque wrenches, sockets, and extensions. Confirm that the new 12V starter is compatible with the vehicle model, with no external damage and complete components. If gaskets or other parts were removed when taking out the old starter, keep them properly for reuse. In addition, clean the oil stains and rust at the connection between the engine and the starter to ensure the mounting surface is flat and fits tightly.

• Auxiliary Operations for Special Models: For example, for the Ford Everest, you need to turn the steering wheel fully to the right and remove the plastic splash guard inside the left front wheel to expose the starter. For some Ford F-150 models, use a jack to lift the vehicle smoothly and support it securely, then remove the underbody shield or skid plate to reserve operating space for installation.

Core Installation Steps

• Positioning and Preliminary Fixing: Place the new starter stably at the mounting position where the engine connects to the transmission, aligning it with the bolt holes. If there are starter gaskets removed during disassembly, install them back in their original positions. Then insert the fixing bolts but do not fully tighten them, facilitating fine-tuning of the position to align the wiring interfaces.

• Tightening the Fixing Bolts: Tighten the bolts to the torque specified by the vehicle model. For example, for some Ford models using M10 bolts, the assembly torque can refer to 45±5N・m. The starter fixing bolts for some Ford F-150 models need to be tightened to approximately 80N・m (18 foot-pounds). Use a symmetrical and step-by-step method when tightening: first tighten the bolts to a semi-tight state, adjust the starter position, then gradually tighten to the specified torque to avoid uneven stress on the mounting surface. In addition, the lower fixing bolt of the starter on some F-150 models such as 3.3L and 3.5L is connected with a ground wire; ensure the ground wire is tightly attached and fixed during installation.

• Connecting Electrical Circuits: First, fully insert and secure the wiring harness plug of the starter solenoid switch. Then install the battery positive cable terminal onto the B(+) terminal of the solenoid switch. The tightening torque of the terminal nut is recommended to be controlled at around 12±2N・m to avoid damaging the terminal due to over-tightening. At the same time, arrange the wiring harness route to avoid high-temperature or moving parts such as the exhaust pipe and transmission counterweight, preventing the wiring harness from wear or heat aging.

Post-installation Testing and Finalization

• Power Restoration and Preliminary Testing: Reconnect the negative terminal of the battery and tighten the terminal nut. Insert the car key and turn it to the start position, observing whether the starter can quickly drive the engine to run without abnormalities such as idling or abnormal noise.

• Further Comprehensive Inspection: After starting the engine, check that no starter system fault light is illuminated on the instrument panel. During operation, pay attention to ensuring there is no peculiar smell or abnormal heat around the starter. A short test drive can be conducted, starting and stopping the engine multiple times to confirm that the starter responds quickly each time without startup delay or failure.

• Resetting Auxiliary Components: Install back the previously removed shields, skid plates, inner wheel plastic splash guards and other components in the reverse order of removal and tighten them in place to complete the overall installation.

1. Safe Operation

• Disconnect Power First to Prevent Short Circuits: Before installation, be sure to turn off the ignition switch and remove the key. Prioritize disconnecting the negative battery ground cable before handling the positive wire on the solenoid switch. This operation is especially critical for Ford models equipped with computer-controlled engines, as it avoids short circuits that could burn fuses or the engine control unit (ECU). Always confirm the ignition switch is off before reconnecting power.

• Standardize Operations to Avoid Damage: Wear protective gloves and goggles during operation to prevent oil contamination on hands or injuries from falling parts. Never strike the starter with tools like hammers or wrenches. For components that fit tightly during installation, use specialized pulling or pressing tools for assistance—rough handling is strictly prohibited to avoid damaging internal parts such as gears and coils. Additionally, ensure the engine is cool before installation to prevent scalding from high-temperature components or deformation of installation parts.

2. Component Assembly

• Verify Compatibility and Cleanliness: Before installation, check that the voltage, power, and dimensions of the new starter match the corresponding Ford model. Clean the mating surface between the engine and the starter to remove oil stains and rust. If gaskets were removed from the old starter, reinstall them in their original positions—do not omit or stack them, as this will affect the meshing gap between the starter and the flywheel.

• Tighten Bolts to Specifications: Use compatible bolts to secure the starter, following the torque specified in the Ford vehicle repair manual (a common reference range for similar models is 37-45N・m). Adopt a symmetrical, step-by-step tightening method: first tighten the bolts to a semi-tight state, adjust the starter position, then gradually tighten to the standard torque. This prevents uneven stress on the mounting surface (which can cause deformation) or bolt thread stripping.

References：

Official Ford Vehicle Repair Manuals

• The Ford VSG-411 Service Manual details the core processes of starter removal and installation. It clearly specifies precautions such as disconnecting the battery ground cable before installation, aligning the starter with the mounting plate and tightening the fixing bolts to the specified torque during installation, and also mentions the connection specifications for the solenoid switch terminals.

• The dedicated repair manual for the Ford F-150 model outlines pre-installation requirements for starter installation on engines of different displacements, such as lifting and securely supporting the vehicle and removing the underbody shield. It also emphasizes that installation must follow the reverse order of removal.

Tutorials from Overseas Professional Automotive Maintenance Platforms

• The starter replacement tutorial for 1999-2013 Ford F-150 models published by 1A Auto mentions the need to clean wiring connectors during installation to avoid corrosion affecting power supply. It also specifies the exact tightening torque for different terminals and fixing bolts, and highlights the importance of hand and eye protection during operation.

• The starter replacement content for models such as the 1997-2003 Ford F-150 on the Haynes platform reminds that the vehicle's ECU may require re-adaptation after battery disconnection, and normal operating conditions can only be restored after driving a certain mileage—this is also a key post-installation consideration.

Summaries from Domestic Automotive Platforms and Forums

• Q&A content on starter replacement and Everest forum discussions on Autohome summarize safety taboos for Ford starter installation, such as prohibiting rough handling (e.g., hitting tightly fitted components with force) and mandating the disconnection of the battery negative terminal before removal and installation to prevent short-circuit burns. They also provide specific torque parameters for some models, such as an 18N・m installation torque for certain Everest components.

• The installation instructions for the Ford Mondeo starter motor on Qiche Dashi (Automotive Master) emphasize the need to remember the positions of screws and connectors during installation and to thoroughly check the firmness of wiring connections after installation. These general precautions are also applicable to the installation of 12V starters in other Ford models.