⚖️ IMPORTANT — AFTERMARKET PART NOTICE
our company is an independent aftermarket parts supplier. All third‑party brand names, trademarks, and reference numbers are the property of their respective owners and are used solely for identification and compatibility purposes. Our products are not sponsored, endorsed, or affiliated with any original equipment manufacturer (OEM).
SND14A015-S Starter – 12V 3.0KW 13T CW OSGR-95 for Air Start AS100 & GPU 400 Series (Cum Diesel)
Product Overview
LSDF SND14A015-S – 12V 3.0KW 13T CW OSGR-95 Starter — A heavy‑duty aftermarket compatible replacement Starter engineered for airport ground support equipment — including Air Start Units (AS100) and Ground Power Units (GPU 400-90 / 400-100 / 400-120) powered by Cum diesel engines. This 12‑volt, 3.0KW ultra-high-output starter delivers exceptional cranking torque for the demanding duty cycles of airport GSE operations, where reliable engine starts are critical for flight turnaround. It serves as an aftermarket compatible replacement for key OEM part numbers — including DENSO 128000-4220 and Cum 3604486RX — making it an ideal choice for airport GSE fleet maintenance.
Product Model
| Attribute |
Specification / Value |
| Product Model |
SND14A015-S |
| Brand |
LSDF |
| Part Name |
Starter |
| Structure |
OSGR-95 |
| Product Type |
Aftermarket replacement, mass‑produced |
| Electrical Specs |
12V 3.0KW, 13T drive gear, CW rotation |
| Application |
Compatible with Air Start AS100 & GPU 400-90/100/120 (Cum Diesel) |
| Target Markets |
Global Aftermarket (Airport Ground Support Equipment / GSE) |
| Product Status |
Active (Released) |
Cross‑Reference Codes (For Compatibility Comparison)
All third‑party brand names and part numbers are for cross‑reference purposes only and do not imply affiliation or endorsement. LSDF is our own brand; all other manufacturer names and numbers are the property of their respective owners.
| Brand |
Reference Number(s) |
| LSDF / MY_NO |
SND14A015-S |
| ARROWHEAD (Current / OEM variants) |
SND0254 / ND9712809-422 / ND228000-3311 |
| J & N |
410-52374 |
| LESTER / BBB HD / NAPA HD / MPA HD / RCP |
17600 / 17600 / 17600 / X717600 / ST-17600 |
| PIC / ANDRE NIERMANN / BARSANCO / REMY |
190-507 / 14220 / 610-053 / 69002 |
| Cum (OEM, 3 variants) |
3604486RX, 3911343, 395889 |
| DENSO (OEM) / DENSO REMAN |
128000-4220, 128000-4221 / 9712809-422 |
| DIXIE / DIXIE NEW / MINNPAR / WILSON |
S-8275 / 246-30104 / 57-2766 / 91-29-5176 |
Compatible Vehicle Applications
This Starter is listed for airport ground support equipment — including one Air Start Unit model and three GPU (Ground Power Unit) models, all powered by Cum diesel engines. Please verify your original part number and equipment model before ordering.
| Brand |
Model |
Type |
Year |
| AIR START |
AS100 |
Air Start Unit (GSE — Aircraft Starting) |
— |
| GPU |
GPU 400-90 |
Ground Power Unit (GSE — Aircraft Electrical Power) |
— |
| GPU |
GPU 400-100 |
Ground Power Unit (GSE — Aircraft Electrical Power) |
— |
| GPU |
GPU 400-120 |
Ground Power Unit (GSE — Aircraft Electrical Power) |
— |
Design Features & Performance Advantages
- Ultra-High-Torque 3.0KW GSE Design: Delivers 3.0KW of cranking power — the highest output in our starter lineup, engineered for the high-compression Cum diesel engines used in airport Ground Support Equipment where every start counts for flight turnaround. The 13‑tooth drive gear with precision‑cut teeth ensures optimal meshing and long service life under heavy GSE duty cycles.
- OSGR-95 Structure — Gear-Reduction High-Torque Platform: Built on the OSGR-95 (Off-Set Gear Reduction, 95mm frame) platform — a gear-reduction starter architecture designed for ultra-high-torque industrial applications requiring compact form factor with maximum cranking power.
- Airport GSE Application Coverage: This Starter covers both Air Start Units (AS100) and Ground Power Units (GPU 400-90 / 400-100 / 400-120) — two critical categories of airport ground support equipment, reducing inventory complexity for GSE maintenance operations.
- Heavy-Duty Construction for 24/7 Airport Operation: The motor incorporates high‑purity copper windings and Class F insulation, engineered for the frequent start‑stop cycles, high electrical loads, and continuous-duty environment typical of busy airport GSE operations.
Quality & Application Information
Our Starters undergo rigorous factory testing, including no‑load performance, load torque, locked‑rotor, and dielectric strength tests, to ensure consistent quality and reliability. We comply with international standards for aftermarket industrial and automotive components.
Application Scenarios: This Starter is an ideal compatible replacement for airport Air Start Units and Ground Power Units powered by Cum diesel engines — commonly used by airport GSE maintenance crews, ground handling companies, and aviation equipment parts distributors.
📌 Important Fitment Notice: This is a 12‑volt, 3.0KW ultra-high-output GSE starter with a 13T drive gear and CW rotation. Verify voltage (12V), power rating (3.0KW — highest output, GSE class), tooth count (13T), rotation direction (CW), and mounting pattern match your existing unit before installation.
Frequently Asked Questions
I. Product Selection
Q1: Is the SND14A015-S 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 prioritize reliability and safety, ensuring every component meets our high quality standards.
Q2: Which airport ground support equipment is this Starter compatible with?
A: This Starter is designed for airport Ground Support Equipment (GSE) — including the Air Start AS100 unit and the GPU 400-90 / 400-100 / 400-120 Ground Power Units, all powered by Cum diesel engines. It corresponds to OEM numbers including DENSO 128000-4220 / 128000-4221 and Cum 3604486RX / 3911343 / 395889 (see cross‑reference table). Please verify your original part number and equipment model to ensure correct fitment.
💡 Selection tip: This is a 12V, 3.0KW ultra-high-output GSE starter featuring OSGR-95 structure, CW rotation, and a 13T drive gear. Always confirm the voltage, power rating (3.0KW is the highest output in our lineup — typical of airport GSE diesel applications), rotation direction, tooth count, and mounting pattern on your existing Starter before ordering. If unsure, contact our team with your GSE model and reference number for assistance.
Q3: Can I order a sample? What are the sample charges?
A: Yes, we support sample orders for evaluation and testing. Sample fees depend on model and quantity; some standard models may be available as free samples (shipping costs apply). Please contact our sales team for detailed information.
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) is a professional National High‑Tech Enterprise established in 2001, with ISO9001 certification. Our Starters feature 100% pure copper motors and premium electronic components, with 100% outgoing inspection. Our products have been exported to over 10 countries, including the USA, UK, Germany, and Canada, for many years, demonstrating consistent reliability in global aftermarket applications.
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. During this period, we cover quality issues not caused by misuse. Our technical and sales teams are available to assist with selection, installation, and usage questions.
Q6: What should I do if I receive a faulty product?
A: If you encounter any problem upon delivery, please take clear photos/videos of the issue and retain the original packaging, then contact our customer service immediately. We will provide replacement, repair, or refund solutions based on the situation to protect your rights.
IV. Ordering & Logistics
Q7: Do you offer discounts for bulk orders?
A: Absolutely. LSDF supports OEM/ODM customization and volume purchasing. We offer competitive pricing and flexible payment terms for bulk orders. Please contact our sales team with your estimated quantity for a tailored quote.
Q8: What shipping methods do you support? How long does delivery take?
A: 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. |
⚠️ PATENT DISCLAIMER: LSDF has not conducted a patent search for all listed OEM part numbers. Customers are responsible for verifying that this product does not infringe any applicable patent rights in their jurisdiction. LSDF assumes no liability for patent infringement claims arising from the use of this product.
⚠️ DISCLAIMER: All brand names, trademarks, and reference numbers mentioned are the property of their respective owners. LSDF is an independent aftermarket parts supplier. Our products are not sponsored, endorsed, or affiliated with any original equipment manufacturer (OEM). The reference numbers are provided solely for cross‑referencing purposes to assist in product identification and selection. Always verify compatibility with your specific equipment before purchase. LSDF assumes no liability for improper fitment or misuse.
