MOTO1988 Ignition Coil & CDI Box Kit for Polaris Sportsman 500 (1996–2001) 8‑Pin — Coil, CDI & Spark Plug

MOTO1988’s kit includes an ignition coil, a CDI box and a spark plug designed to replace OEM parts 3085228 / 3085564 for Polaris Sportsman 500 models from 1996 through 2001.

If your Polaris Sportsman 500 is showing weak spark, intermittent firing, or trouble starting, this three-piece replacement kit puts the core ignition components back to factory-style function. The package bundles the coil that generates high-voltage current, the CDI (capacitor discharge ignition) box that times the spark pulses, and a new spark plug—everything you need to restore consistent ignition behavior without sourcing parts separately.

How will this kit affect starting and throttle response?

Installing a fresh ignition coil, CDI box and spark plug restores reliable spark timing and voltage delivery, which improves consistent starting and smoother throttle transitions. These components reduce misfires and hesitation caused by worn or failing ignition parts.

• Delivers consistent high-voltage to the plug for reliable combustion.
• CDI replaces aged timing electronics to stabilize spark pulses.
• New spark plug ensures proper gap and fresh electrode for efficient ignition.

Will these parts fit my Polaris Sportsman 500 model?

The kit is specified to fit Polaris Sportsman 500 4x4 models manufactured between 1996 and 2001. Confirm fitment by checking your year and model against the listed compatible variants before purchase.

• Compatible years: 1996, 1997, 1998, 1999, 2000, 2001.
• Models covered: Sportsman 500 4x4, Remington Special Edition, HO, RSE and DUSE trims as listed.
• OEM cross-reference: Manufacturer part number 3085228; replacement for 3085564.

What’s included in the package and why each piece matters?

The kit arrives with an ignition coil, a CDI unit and a single spark plug—three complementary parts that together control and deliver the spark. Replacing them as a set eliminates guesswork and helps ensure components are matched for proper electrical timing and spark strength.

• Ignition coil: steps up battery voltage to the level needed for the plug.
• CDI box: manages the timing and duration of each spark event.
• Spark plug: provides the electrode gap and fresh surface for efficient combustion.

How should I prepare for installation and maintenance?

Basic mechanical ability and a few hand tools are typically sufficient to swap these parts. Before ordering, verify compatibility and inspect wiring/connector condition during replacement to ensure reliable operation after installation.

• Turn off battery and consult your service manual for safety steps.
• Compare old part numbers and connector types to the new components.
• Check and clean grounds, and replace any brittle wiring or corroded terminals.

Who is this for: This MOTO1988 ignition kit is built for Polaris Sportsman 500 owners, ATV mechanics and DIY enthusiasts who need a straightforward, OEM-replacement style solution for ignition troubles on 1996–2001 4x4 models. If your ATV is experiencing ignition-related starting issues, misfires, or inconsistent performance, this bundled coil, CDI and spark plug simplifies repairs by providing matched parts with the correct OEM cross-references (3085228 / 3085564). Always double-check year, model, and connector compatibility before purchase; contact our support if you need help confirming fitment.