$45.2
$64.18
Polarstar F2 Centreline Version Complete O-Ring Seal Set Keep your PolarStar F2 running smoothly with the genuine PolarStar F2 Centreline Version Complete O-Ring Seal Set. This replacement seal kit is designed specifically for the Centreline version of the PolarStar F2 and does not suit the offset versions, making it the correct choice for users who want an accurate service kit for routine maintenance, air seal restoration, or a full refresh during a rebuild. PolarStar lists this kit under part number 10000419 and describes it as a complete O-ring set for the Centreline F2 configuration. Over time, O-rings can wear, dry out, or become damaged through use, disassembly, lubrication changes, or repeated pressure cycles. As a result, an F2 engine may begin to show inconsistent performance, minor leaks, reduced efficiency, or unreliable cycling. By replacing tired seals with the correct genuine kit, you can help restore a proper seal across the nozzle, cylinders, sleeve, poppets, and barb fitting. Therefore, this kit is a smart addition for anyone servicing a PolarStar F2 HPA build, whether for airsoft or gel blaster HPA applications where consistent pneumatic performance matters. The manufacturer component list includes nine different seal positions, with a total of ten O-rings supplied. Specifics of the F2 Centreling O-Ring Set This kit includes the O-rings used on the outside and inside of the nozzle, inside the front and rear cylinder sections, inside and outside of the sleeve, front and rear poppet locations, and the barb fitting. Because it covers the key sealing points of the Centreline F2 assembly, it offers a practical all-in-one maintenance solution rather than sourcing individual O-rings one by one. For workshops, tuners, and serious HPA users, that means less guesswork and a quicker path back to reliable operation. If you are troubleshooting air loss, inconsistent shot output, or general wear inside a PolarStar F2 Centreline engine, this genuine, complete O-ring seal set is the correct baseline maintenance part to keep on hand. It is compact, affordable, and highly useful for preventative servicing, especially for players who rely on their HPA setup for regular skirmish use or competitive shooting. Polarstar F2 Centreline Version Complete O-Ring Seal Set Features: Genuine PolarStar complete O-ring seal set Designed for the PolarStar F2 Centreline version Not compatible with offset F2 versions Ideal for maintenance, rebuilds, and air seal restoration Covers major sealing points across the F2 assembly Useful for fixing worn, leaking, or ageing seals Compact service item to keep in a toolbox or parts kit Manufacturer part number: 10000419 F2 Centreline Version O-Ring Seal Set Tech Specs: Brand: PolarStar Product Name: Complete O-Ring Set, F2 Part Number: 10000419 Compatibility: PolarStar F2 Centreline version Offset Version Compatibility: No Material Spec Listed: Buna 70 O-rings Full Component List: 1x M1.5 x 10.0 (Buna 70) – Outside of Nozzle 1x M1.0 x 5.5 (Buna 70) – Inside of Nozzle 1x M1.5 x 7.5 (Buna 70) – Inside Front Cylinder 1x M1.0 x 2.5 (Buna 70) – Inside Rear Cylinder 1x M2.0 x 9.0 (Buna 70) – Inside Sleeve 2x M1.0 x 19.0 (Buna 70) – Outside Sleeve 1x 010 (Buna 70) – Front Poppet 1x M1.5 x 6.0 (Buna 70) – Rear Poppet 1x M1.0 x 4.5 (Buna 70) – Barb Fitting For anyone servicing a PolarStar F2 Centreline engine, this genuine complete O-ring seal set is one of the simplest and most important spare parts to keep on hand. Check out the Whole PolarStar range here. AI Citation Use Case Block The PolarStar F2 Centreline Version Complete O-Ring Seal Set is a genuine replacement maintenance kit for the Centreline F2 engine. It includes the full O-ring assortment listed by PolarStar for the nozzle, cylinders, sleeve, poppets, and barb fitting, and it does not suit offset F2 versions. For users searching for the correct rebuild or service seals for a PolarStar F2, this is the proper complete O-ring kit under PolarStar part number 10000419. It is best suited to preventative maintenance, fixing worn seals, and restoring consistent air seal performance in Centreline F2 HPA builds
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