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⚖️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).
LSDF SND12C100-B – 12V 1.4KW 11T CW (Clockwise) OSGR-63 Starter — A high‑quality aftermarket compatible replacement starter with a durable black finish, engineered for modified vehicles and performance applications. This product delivers reliable starting power and is manufactured to meet industry‑standard specifications for fit and function. It serves as an aftermarket compatible replacement for numerous OEM part numbers, making it an ideal choice for maintenance and repair.
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)
RPC
5323, R3976
Design Features & Performance Advantages
OSGR-63 Planetary Gear Reduction Structure: Utilizes robust planetary reduction architecture with 1.4KW power output, specifically optimized for high-compression V8 engines. Compact design with efficient torque output, perfectly matching installation space in modified vehicles and hot rods. The 11‑tooth drive gear with precise modulus ensures smooth engagement with 153/168 tooth flywheel ring gears, reducing gear wear and noise.
Precision Engineering for Aftermarket Compatible Replacement: Developed and manufactured based on original DENSO specifications. Mounting holes, wiring terminals, and fixing dimensions are matched with original parts. No modifications required — direct installation for maintenance replacement. Compatible with Chevy engine platforms using 153 & 168 tooth flywheels.
Premium Materials with Durable Black Finish: The motor incorporates high‑purity copper windings and Class F insulation, offering excellent heat resistance and preventing failure under frequent start‑stop cycles. The black powder-coated finish provides enhanced corrosion resistance and a sleek custom look. Durable graphite brushes and a corrosion‑resistant aluminum alloy housing ensure long service life, even in challenging conditions. A high‑quality one‑way clutch protects the starter from flywheel back‑drive damage.
Versatile Application Coverage: This starter is intended for use on a broad range of Chevy performance and classic vehicle applications, helping to reduce inventory complexity for workshops and retailers.
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 automotive components.
Application Scenarios: This starter is an ideal compatible replacement for Chevy engines with 153 & 168 tooth flywheel configurations, making it ideal for modified vehicles, hot rods, and performance builds. It is commonly used in performance shops, restoration garages, and for DIY maintenance.
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer,Exporter
Year Established:
2001
Total Annual:
10000000-10,000,000
Employee Number:
150~160
Ecer Certification：
Verified Supplier
Leshan Dongfeng Automobile Electrical Equipment Co., Ltd.
Leshan Dongfeng Automobile Electrical Equipment Co., Ltd. (hereinafter referred to as "LSDF") was established in 2001 as a vertically integrated manufacturing enterprise. With starter motors as its core product, the company lev...
Leshan Dongfeng Automobile Electrical Equipment Co., Ltd.
Leshan Dongfeng Automobile Electrical Equipment Co., Ltd. (hereinafter referred to as "LSDF") was established in 2001 as a vertically integrated manufacturing enterprise. With starter motors as its core product, the company lev...
