SMU11A01 Starter – Compatible with KTM Models 55140001000 19091 SM-16

Product Overview

LSDF SMU11A01 – 12V 9T CCW (Counter‑Clockwise) Starter — A high‑quality aftermarket compatible replacement Starter, engineered for KTM off‑road motorcycle applications with 193cc / 249cc / 293cc engines. 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.

Product Model

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.

Compatible Vehicle Applications

This Starter is designed to be compatible with KTM off‑road motorcycles equipped with 193cc / 249cc / 293cc engines. Representative model applications are listed below. For a complete fitment check, please compare your original part number.

Note: The list above is representative, not exhaustive. Always verify by OEM reference number.

Design Features & Performance Advantages

• Direct Drive Structure: Utilizes robust direct‑drive architecture designed for 12V systems, engineered to align with the starting requirements of KTM off‑road motorcycle engines. The 9T drive gear with precision‑cut teeth ensures optimal engagement and minimizes wear and noise.
• Precision Engineering for Aftermarket Compatible Replacement: Manufactured with exacting tolerances, this Starter is designed to match the mounting and electrical specifications of the corresponding original equipment–style components. It provides a straightforward, bolt‑on installation without modification — a hassle‑free solution for maintenance professionals and DIY users alike.
• Premium Materials for Extended Durability: The motor incorporates high‑purity copper windings and Class F insulation, offering excellent heat resistance and preventing failure under frequent start‑stop cycles. Durable graphite brushes and a corrosion‑resistant aluminum alloy housing ensure long service life, even in challenging off‑road environments. 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 KTM off‑road motorcycles, 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 KTM motorcycles, particularly 200 XC-W, 250 XC-W, 250 EXC, 300 XC-W and 300 EXC applications. It is commonly used in repair shops, equipment dealerships, and for DIY maintenance.