What O-rings are included in this kit?
PolarStar Fusion Engine O-Ring Set | Oring Repair Kit
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Open Jan 09, 2026 - 07:47 AM
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Jan 09, 2026 - 07:47 AM
This o-ring repair kit includes the following O-rings: 1x Nozzle Outer, 1x Nozzle Inner, 4x Manifold, 1x Poppet Base, 1x Poppet Retainer, 1x Front Cylinder, 1x Poppet Sail (Pre-July 2015/015-70), 1x Poppet Sail (Post-July 2015/15x1.5mm), 1x Poppet Seat, and 1x Center Cylinder. Having all necessary O-rings in one set is valuable because it allows for a complete overhaul or maintenance of your engine without needing to source individual parts.
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PolarStar Fusion Engine O-Ring Set | Oring Repair Kit
These are the replacement O-Rings for the Polarstar Fusion Engine. This set contains all the O-Rings that are needed to replace worn O-Rings on your Fusion Engine/PR-15.This kit contains the following O-Rings:1x Nozzle Outer1x Nozzle Inner4x Manifold1x Poppet Base1x Poppet Retainer1x Front Cylinder1...
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