Engine Exhaust Valve fits Polaris 2009-14 Sportsman 550 Replaces OEM# 3090119
Engine Exhaust Valve fits Polaris 2009-14 Sportsman 550 Replaces OEM# 3090119
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Engine Exhaust Valve for Polaris
This Engine Exhaust Valve for Polaris (replaces OEM# 3090119) regulates gas discharge from the combustion chamber to ensure peak engine cycle performance.
Overview
The Engine Exhaust Valve for Polaris is crafted to handle intense thermal stress while maintaining an airtight seal. This Engine Exhaust Valve for Polaris provides a direct replacement fitment for specified Sportsman models.
Built For Performance
- High strength stainless steel alloy
- Heat treated stem for wear resistance
- Precision machined valve face for seating
- Exact profile dimensions to match OEM flow
Fits These Machines
- for Polaris Sportsman 550 2009-2014
On-The-Job Use
- Repairing burnt or pitted exhaust valves
- Overhauling engine cylinder heads
- Restoring compression lost through exhaust leakage
Specs At A Glance
| Part Number(s) | 3090119 |
Q: Does this valve include keepers or springs? A: No, this listing is for the exhaust valve only, and hardware should be sourced separately.
Q: Should I have the valve seat cut after installation? A: Yes, lapping or cutting the seat is recommended for a perfect seal upon assembly.
Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.
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