24V 6.7KW 11T Starter Motor LRS01897 for starter motor 114C

Overview of the LRS01897 Starter Motor

The LRS01897 starter motor is a 24V, 6.7 kW unit built for starter motor 114C. 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.

Cranking load varies with temperature, battery condition and engine condition. A healthy starter has margin for all three; a worn one turns the engine just slowly enough that the control unit hesitates and the driver notices long, laboured starts.

Specification Summary

• Rated voltage: 24V
• Rated output: 6.7 kW
• Pinion: 11 teeth
• Type: reduction gear starter with pre-engaged solenoid
• Application: starter motor 114C
• Net weight: approximately 18.65 kg
• Condition: new, direct replacement for the original unit

A 24V 6.7 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

The following OEM and aftermarket references are listed for this unit:

• 0001371006
• 0986017760
• 0001330042
• 0001371007
• 114C
• 1352290
• 1357709
• LRS01897
• STR2352
• 452178
• 080.814-00A
• STA-268
• 8EA738258831
• STA-912
• S3006229
• CS1061

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 16 references in total.

Matching the Unit to the Vehicle

The unit is listed for starter motor 114C. Because manufacturers changed starter suppliers during the production run, the safest check is the number stamped on the starter body, not the model year alone. Where a LRS01897 has been replaced before, check that the fitted unit still matches the reference list.

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.

Failure Causes

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.

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. The LRS01897 is built to the same flange pattern as the unit it replaces.

Symptoms of a Failing Starter

• No-crank with a fully charged battery
• Cranking that slows noticeably as the engine bay heats up
• Grinding that disappears on a second attempt
• Whine under load, suggesting a slipping pinion clutch
• Starter that continues to spin for a second after the engine fires

Rule out the simple causes first: battery capacity under load, corroded terminals and the signal wire at the solenoid. A starter that clicks with a known-good battery and a clean signal circuit has an internal contact fault. Fitting the LRS01897 correctly takes less time than diagnosing the original fault.

Pre-Fit Checklist

• Battery capacity under load, not just open-circuit voltage
• Terminal clamps and the main cable lug for corrosion or heat marks
• Earth strap between engine and chassis
• Ring gear teeth, visible through the starter aperture
• Key switch and signal wire voltage at the solenoid terminal

Fitting a new starter onto a worn ring gear or a marginal battery shortens its life. Check the simple items first, then fit the unit once and correctly.

Fitting Guidance

Raise and support the vehicle where the starter is reached from below, disconnect the battery, and detach the main cable and signal wire. Note the cable positions before removal so the replacement goes back the same way.

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. Owners of starter motor 114C should treat the LRS01897 reference list as a starting point, not the final answer.

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.

Common references are kept in stock for fast dispatch, volume orders are delivered in around 30 days and each starter carries a one-year warranty against manufacturing defects.

Frequently Asked Questions

Why does the starter work cold but fail when hot?

Heat raises solenoid resistance and reduces brush spring pressure. Both effects build up gradually and appear first on a hot restart.

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.

How do I confirm the starter matches my vehicle?

Compare the original part number first, then check the pinion tooth count and the terminal connector layout. The vehicle model alone is not enough, because more than one starter was fitted during production.

Does the starter need any maintenance?

No routine maintenance is required. Keeping the battery, terminals and earth connections clean is what extends starter life in practice.