SMI13B057 (INFINITI/NISSAN 5.6L 2004-2010) M2T85571 M2T85571ZC 17867
Product Overview
SMI13B057 (LSDF Leshan Dongfeng) 12V 2.2KW 10-tooth CW PLGR Planetary Gear Reduction Starter — Original factory manufactured PLGR-style starting motor, suitable for INFINITI QX56 2004-2010, NISSAN ARMADA 2004-2009, NISSAN PATHFINDER 2008-2010, and NISSAN TITAN 2004-2009 with 5.6L gasoline engines. Compatible with multiple international brand OEM replacement codes including ARROWHEAD, MITSUBISHI, NISSAN, LESTER, and more. Direct bolt-on installation with stable and durable starting performance, designed for Global Aftermarket.
Product Model
| Attribute |
Specification / Value |
| Product Model |
SMI13B057 |
| Brand |
LSDF (Leshan Dongfeng) |
| Part Name |
Starter |
| Structure |
PLGR-76.6 |
| Product Type |
Original factory manufactured, mass-produced |
| Electrical Specs |
12V 2.2KW rated power, 10-tooth drive gear (10T), CW rotation direction |
| Application |
INFINITI QX56 2004-2010 5.6L; NISSAN ARMADA 2004-2009 5.6L; NISSAN PATHFINDER 2008-2010 5.6L; NISSAN TITAN 2004-2009 5.6L |
| 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: |
ARROWHEAD: |
J & N: |
LESTER: |
| SMI13B057 |
SMT0283, BSR2290X, M2T85571 |
410-48228 |
17867 |
| PIC: |
BBB: |
DIXIE: |
DUBOIS: |
| 103-405 |
17867 |
S-80325 |
M900454 |
| MITSUBISHI: |
NAPA POWER PREMIUM PLUS: |
NAPA POWER SUPREME: |
NISSAN: |
| M2T85571, M2T85571ZC |
244-6930 |
44-6930 |
23300-75000 |
| USA INDUSTRIES: |
WAI: |
WILSON: |
WORLDWIDE: |
| S2867 |
2-2887-MI |
91-27-3321 |
17430 |
Design Features & Performance Advantages
- PLGR-76.6 Planetary Gear Reduction Structure: Utilizes PLGR-76.6 series planetary reduction architecture with 2.2KW power output suitable for 5.6L V8 engines. The compact design delivers high torque output with low current draw, ensuring reliable starting performance even in cold weather conditions. The 10-tooth drive gear with precise modulus ensures smooth engagement with the flywheel ring gear, reducing gear wear and cranking noise. Perfectly matches the installation space in INFINITI and NISSAN full-size SUVs and pickups.
- DENSO‑Style Original Design, Direct Replacement: Developed and manufactured based on original DENSO-style structure. Mounting holes, wiring terminals, and fixing dimensions are 1:1 matched with original parts. No modifications required — direct bolt-on installation for maintenance replacement. Compatible with INFINITI QX56 2004-2010, NISSAN ARMADA 2004-2009, PATHFINDER 2008-2010, and TITAN 2004-2009.
- Premium Materials, Durable & Reliable: Stator and rotor use high-purity enameled copper windings with Class F insulation, resistant to high temperatures and preventing overheating 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 driving conditions including off-road use. Built-in high-quality one-way clutch automatically disengages after engine start, preventing flywheel back-drive damage.
- Export Market Customization: Specifically developed for global aftermarket applications, with parameters adapted to mainstream American full-size SUVs and light trucks. 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 INFINITI QX56 2004-2010 5.6L, NISSAN ARMADA 2004-2009 5.6L, NISSAN PATHFINDER 2008-2010 5.6L, NISSAN TITAN 2004-2009 5.6L, and same-platform vehicle models.
Frequently Asked Questions
I. Product Selection
Q1: Is the SMI13B057 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 SMI13B057 is developed and manufactured based on the original
DENSO‑style design, with mounting holes, terminals, and fixing dimensions matching OEM specifications 1:1 for direct bolt‑on replacement. It is primarily suited for:
- INFINITI QX56 2004–2010 5.6L
- NISSAN ARMADA 2004–2009 5.6L
- NISSAN PATHFINDER 2008–2010 5.6L
- NISSAN TITAN 2004–2009 5.6L
In addition, its broad OE cross‑reference list (see the compatibility table above) 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. |
