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Home / Products / Starter-others / SMU12B050（ ACURA ILX 2.0L 2013 / HONDA CIVIC 1.8L 2012 ）31200-R1A-A01 31200-R1A-A02 19264
Quality SMU12B050（ ACURA ILX 2.0L 2013 / HONDA CIVIC 1.8L 2012 ）31200-R1A-A01 31200-R1A-A02 19264 factory
Quality SMU12B050（ ACURA ILX 2.0L 2013 / HONDA CIVIC 1.8L 2012 ）31200-R1A-A01 31200-R1A-A02 19264 factory
Quality SMU12B050（ ACURA ILX 2.0L 2013 / HONDA CIVIC 1.8L 2012 ）31200-R1A-A01 31200-R1A-A02 19264 factory
Quality SMU12B050（ ACURA ILX 2.0L 2013 / HONDA CIVIC 1.8L 2012 ）31200-R1A-A01 31200-R1A-A02 19264 factory
Quality SMU12B050（ ACURA ILX 2.0L 2013 / HONDA CIVIC 1.8L 2012 ）31200-R1A-A01 31200-R1A-A02 19264 factory

SMU12B050（ ACURA ILX 2.0L 2013 / HONDA CIVIC 1.8L 2012 ）31200-R1A-A01 31200-R1A-A02 19264

Basic Properties
Place of Origin: China
Brand Name: LSDF
Model Number: SMU12B050
Trading Properties
Minimum Order Quantity: 10 Pcs
Payment Terms: L/C,D/P,D/A,T/T,Western Union
Product Summary
SMU12B050( ACURA ILX 2.0L 2013 / HONDA CIVIC 1.8L 2012 )31200-R1A-A01 31200-R1A-A02 19264 Product Overview SMU12B050 (LSDF Leshan Dongfeng) 12V 1.4KW 9-tooth CW Planetary Gear Reduction Starter — Original factory manufactured MITSUBA-style starting motor, specially designed for passenger vehicles. ...

Product Details

Operating Voltage: 12V DC
Rated Power: 1.4 KW
Drive Gear Teeth: 9 Teeth (9T)
Structure Type: PMGR
Rotation Direction: CW (Clockwise)
Insulation Class: Class F
Product Description

SMU12B050( ACURA ILX 2.0L 2013 / HONDA CIVIC 1.8L 2012 )31200-R1A-A01 31200-R1A-A02 19264

Product Overview

SMU12B050 (LSDF Leshan Dongfeng) 12V 1.4KW 9-tooth CW Planetary Gear Reduction Starter — Original factory manufactured MITSUBA-style starting motor, specially designed for passenger vehicles. Compatible with multiple international brand OEM replacement codes including ACURA, HONDA, MITSUBA, LESTER, and more. Direct bolt-on installation with stable and durable starting performance, designed for Global Aftermarket.

Product Model

Attribute Specification / Value
Product Model SMU12B050
Brand LSDF (Leshan Dongfeng)
Part Name Starter
Structure SM740
Product Type Original factory manufactured, mass-produced
Electrical Specs 12V 1.4KW rated power, 9-tooth drive gear (9T), CW rotation direction
Application ACURA ILX 2.0L (2013) / HONDA CIVIC 1.8L (2012)
Target Markets Global Aftermarket (Auto & Light Truck)

OEM Cross-Reference Codes

This product serves as a universal replacement part compatible with multiple original equipment manufacturer codes:

LSDF: J & N: LESTER: PIC:
SMU12B050 410-54269R 19264 191-148
ACURA: FAMILY: HONDA: LESTER (OLD):
31200-R1A-A01, 31200-R1A-A02 SM740 31200-R1A-A01, 31200-R1A-A02, RIA77 19159
MITSUBA: MY_NO: ARROWHEAD: PIC:
SM740-04 SMU12B050 410-54269R 191-713
HONDA: HONDA: HONDA: MITSUBA:
06312-R1A-505RM 31200-R1A-A11, 31200-R1A-A12 31200-R0A-004 SM740-14, SM74001
WAI/TRANSPO: WILSON: KRAUF: AS-PL:
19264N 91-26-2166 STU7401 UD20600S, S9406S
ELECTROLOG: PSH:

STR5908 120.028.092.190, S129.881

Design Features & Performance Advantages

  • SM740 Planetary Gear Reduction Structure: Utilizes SM740 series planetary reduction architecture with 1.4KW power output, specifically optimized for 1.8L-2.0L passenger car engines. Compact and efficient design delivers reliable starting performance with low current draw. 9-tooth drive gear with precise modulus ensures smooth engagement with flywheel ring gear, reducing gear wear and noise.
  • MITSUBA Original Mold Design, Direct Replacement: Developed and manufactured based on MITSUBA original structure. Mounting holes, wiring terminals, and fixing dimensions are 1:1 matched with original parts. No modifications required — direct installation for maintenance replacement. Compatible with ACURA ILX 2.0L (2013) and HONDA CIVIC 1.8L (2012).
  • Premium Materials, Durable & Reliable: Stator and rotor use high-purity enameled windings with Class F insulation resistant to high temperatures, preventing overheating damage during frequent start-stop cycles. High-wear-resistant graphite brushes ensure stable conductivity and extend service life. Aluminum alloy die-cast housing provides vibration resistance, impact protection, and dust/splash resistance, suitable for various road conditions. Built-in high-quality one-way clutch automatically disengages after engine start, preventing flywheel back-drive damage to starter.
  • Export Market Customization: Specifically developed for global markets with parameters adapted to mainstream Asian and North American passenger vehicle platforms. Meets requirements for overseas auto parts wholesale and repair shop maintenance replacements.

Quality & Application Information

Factory-controlled full-process production with comprehensive outgoing inspections including no-load performance, load torque, lock parameters, and insulation withstand voltage testing. Complies with international automotive starter manufacturing standards.

Application Scenarios: Vehicle assembly, domestic and international auto parts retail, repair shop faulty part replacement. Optimal replacement starter for ACURA ILX 2.0L (2013) and HONDA CIVIC 1.8L (2012).

Frequently Asked Questions

I. Product Selection

Q1: Is the SMU12B050 starter a brand‑new product?
A: Yes, it is 100% brand new. Leshan Dongfeng Automobile Electric Appliance Co., Ltd. (LSDF) guarantees that all starters we sell are factory‑manufactured new units — never rebuilt or used. We fully understand that reliability in the starting system is critical to vehicle safety, which is why we consistently deliver the highest quality new components.
Q2: Which vehicles is this starter compatible with?
A: The SMU12B050 is developed and manufactured based on the original MITSUBA design, with mounting holes, terminals, and fixing dimensions matching OEM specifications 1:1 for direct bolt‑on replacement. It is primarily suited for:
  • ACURA ILX 2.0L (2013)
  • HONDA CIVIC 1.8L (2012)
In addition, its broad OE cross‑reference list (see the compatibility table on our product page) allows it to serve as a direct replacement for many international brand models that use the same starter specifications.
💡 Selection tip: To ensure a perfect fit, we recommend checking the OE part number on your old starter or providing your vehicle's VIN. Our professional team will confirm the correct match for you.
Q3: Can I order a sample? What are the sample charges?
A: Yes, we support sending samples for testing and validation. Sample fees vary by model and quantity; for certain standard models, we may offer free samples (with shipping costs borne by the customer). Please contact our sales representative for detailed sample policies.

II. Quality & Brand

Q4: Is the LSDF brand reliable? How do you guarantee product quality?
A: Leshan Dongfeng Automobile Electric Appliance Co., Ltd. (trademark: LSDF) was established in 2001 and is a professional National High‑Tech Enterprise. We are ISO9001 certified and equipped with comprehensive production and testing facilities. Our starters are manufactured using 100% pure copper motors and high‑grade electronic components, and undergo strict outgoing inspections, including no‑load performance, load torque, locked‑rotor parameters, and insulation withstand‑voltage tests. Our products have been exported to more than 10 countries and regions, including the USA, UK, Germany, and Canada, for many years — a proven track record of quality in global markets.

III. Warranty & After‑Sales Service

Q5: What warranty and after‑sales service do you provide?
A: We offer a one‑year comprehensive warranty on all our products, giving you complete peace of mind. During the warranty period, any quality issues not caused by improper use will be covered. In addition, our experienced technical and sales teams are always ready to assist with any questions regarding product selection, installation, or usage.
Q6: What should I do if I receive a faulty product?
A: If you find any problem upon receipt, please keep clear photos/videos of the issue and retain the original packaging, and contact our customer service team immediately. Based on the specific situation, we will provide replacement, repair, or refund solutions to ensure your rights are fully protected.

IV. Ordering & Logistics

Q7: Do you offer discounts for bulk orders?
A: Absolutely. LSDF supports OEM/ODM customization and volume purchasing. For bulk orders, we can offer competitive pricing and flexible payment terms. Please contact our sales team with your estimated quantity, and we will provide a tailored quotation.
Q8: What shipping methods do you support? How long does delivery take?
A: To meet diverse customer needs, we offer multiple flexible logistics options:
Shipping Method Details
Express Courier Via DHL, UPS, FedEx, TNT, etc. after order placement. Fastest option for small or urgent orders.
Air Freight Shipped from Tianfu Airport to the airport at your destination.
Sea Freight Shipped from Shanghai Port, suitable for bulk/large-volume orders.


Mr. Yadi

Sales Representative

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