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SKU:
ZZ3J01400
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Standard Bore Top End Repair piston Kit for Polaris 400 2-Stroke ATV's 83mm
$86.59
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$86.59
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$86.59
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Compatible equipment / model
Standard Bore Top End Repair Piston Kit for Polaris
A standard bore top end repair piston kit for Polaris 400 2-stroke ATV with an 83mm piston to replace a worn top end and restore engine function.
Overview
This standard bore top end repair piston kit provides the 83mm piston and associated top end items needed to service a Polaris 400 2-stroke ATV. It is intended for engines that keep the original cylinder bore. Choose this kit when the cylinder measures 83mm and you need a reliable repair kit for the top end of a 2-stroke Polaris.
Built For Performance
- 83mm standard bore piston for original cylinder size.
- Designed for Polaris 400 2-stroke ATV top end repair.
- Required piston and rings combined add into one kit.
- Supports a worn cylinder that is still within factory specifications.
Fits These Machines
- for Polaris 400 2-stroke ATV (83mm standard bore)
On-The-Job Use
- Used for a top end overhaul when the old piston is scuffed or cracked.
- Mounted in a 2-stroke engine that stays at the standard 83mm bore.
- Works during a repair job that replaces the top end while keeping the crankshaft in place.
Specs At A Glance
| Bore | 83mm standard |
| Engine | Polaris 400 2-stroke single |
| Kit Type | Top end repair piston kit |
Good To Know
Q: Can I use it with an oversized cylinder? A: No, this kit is meant for a standard 83mm bore only and is not suited to oversize machining.
Q: Is this an OEM Polaris kit? A: It is an aftermarket repair kit built for the Polaris engine, not an original Polaris product.
Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.