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Engines and Components› Pistons and Piston Rings
Wiseco
Wiseco Polaris 440 ProX/IQ01-07 ProLite 2598CD Piston Kit
SKU: W00C 2443M06600
Advanced — 4+ hours
Overview
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Part #: 2443M06600
The Pro-Lite series is Wiseco's staple forged 2-stroke piston, offering great value for reliable all-purpose riding. These pistons are designed for both track and trail, providing refreshed performance with every ride. Pro-Lite pistons feature optimized forging for strength and extra lightning operations for enhanced throttle response. This all-purpose piston is perfect for riders seeking a balance of performance and reliability.
Features:
- Designed for all-purpose 2-stroke riding
- Engineered, forged, and machined in the USA in Mentor, OH
- Great value for reliable fun factor
- Refreshed performance from the track to the trail
- Dedicated forging design for strength-to-weight optimization
- Extra lightening operations for enhanced throttle response
- High-quality ring(s), wrist pin(s), and circlips included
Wiseco 2 Stroke Pro-Lite Piston Kit, 66.00 mm Bore
This product may expose you to chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.
Vehicle Symptoms
- Loss of power during acceleration
- Excessive blue smoke from exhaust
- Knocking or rattling noise from engine
- Hard starting when cold
- Poor throttle response and hesitation
Diagnostic Codes
- P0300 – Random or multiple cylinder misfire Det
Relevant Conversations
- Wiseco Pro-Lite 66mm piston review
- 2-stroke piston replacement symptoms
- Low compression after top end rebuild
- 66mm bore piston for snowmobile
- Wiseco vs OEM piston durability
- Piston slap noise when cold
- How to install Wiseco Pro-Lite piston
- Best piston for trail riding 2-stroke
- P0300 random misfire 2-stroke fix
- Wiseco piston kit included parts
Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.
Fitment
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Specifications
| Brand | Wiseco |
| Part Number | W00C 2443M06600 |
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Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.
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