Description
Product Overview
The MOTO1988 ignition coil is a precision‑engineered component for the Kawasaki Bayou 300 ATV series. Constructed from a high‑grade chrome‑plated metal housing, it resists corrosion and wear in harsh off‑road environments. The coil matches OEM part number 21121‑1049, ensuring a direct replacement fit without modifications. Weighing just 0.43 kilograms, it offers a lightweight solution that does not compromise on durability. The male‑to‑female plug‑in connector simplifies installation, allowing riders to replace the coil in minutes without special tools.
Usage
Designed for both recreational trail riding and daily utility use, this ignition coil delivers reliable spark performance across a wide range of engine speeds. Whether navigating muddy paths, climbing steep hills, or cruising on paved roads, the coil maintains consistent ignition timing, reducing misfires and improving throttle response. Ideal for owners of Kawasaki Bayou 300 models from 1986 to 2004, it fits seamlessly into the vehicle’s existing electrical system, making it a practical upgrade for anyone seeking enhanced reliability.

Why Choose Us
MOTO1988 combines decades of powersports experience with rigorous quality control. Each coil undergoes multi‑stage testing to verify voltage output, resistance, and durability under extreme temperatures. Our chrome finish not only adds a premium aesthetic but also protects against rust and abrasion. Backed by a responsive after‑sales team, we offer prompt email support and a satisfaction guarantee, ensuring peace of mind for every purchase.
Key Features
- Exact OEM fit for Kawasaki Bayou 300 (21121‑1049) – no modifications required
- Chrome‑plated housing provides superior corrosion resistance and a sleek look
- Male‑to‑female plug‑in connector enables quick, tool‑free installation
- Lightweight design (0.43 kg) reduces overall vehicle weight while maintaining strength
- Engineered for consistent spark across all RPM ranges, improving throttle response
FAQ
Is this coil compatible with all Kawasaki Bayou 300 model years?
Yes, the coil fits Bayou 300 models from 1986 through 2004, covering both the KLF300A and KLF300B variants.
Do I need any special tools to install the coil?
No special tools are required. The plug‑in male‑to‑female connector allows a straightforward swap with the factory unit.
What warranty does MOTO1988 provide?
We offer a one‑year limited warranty covering manufacturing defects, plus lifetime email support for any installation or performance questions.
Can this coil improve my ATV’s performance?
While it restores the original ignition performance, the reliable spark can lead to smoother acceleration and reduced misfires compared to a worn factory coil.
How do I verify the coil is the correct part for my ATV?
Check the OEM part number 21121‑1049 on your vehicle’s service manual or existing coil. Our product listing includes this number for easy cross‑reference.






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