AirsoftParts replacement seals for the CLASSIC cylinder head (2 pcs) are a service set of O-rings designed to restore proper sealing of the cylinder head. Regular replacement of worn seals helps keep the air seal components in good condition. The manufacturer recommends replacement approximately every 10,000 BBs fired or once a year.

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ASPARTS017
AirsoftParts CLASSIC cylinder head is a CNC-machined head made from EN AW 6012 T6 duralumin for V2 and V3 gearboxes. Two O-rings provide reliable sealing inside the cylinder, while the shaped 70 ShA impact pad cushions piston impacts. The electroless nickel-plated finish provides high hardness, wear resistance and low friction for smooth nozzle movement.
4UAD006
4UANTUM SEAL Silicone Grease for Sealing by 4UAD in a transparent finish. High-viscosity sealing grease. Ideal for sealing repairs and preventing leaks from damaged O-rings. Suitable for electric AEGs, manual, GBB, CO2, and HPA gas guns. Content: 15 ml. Easy application with a pen applicator.
SPARMS439
Specna Arms silicone grease in a practical 50g package is an essential service lubricant for airsoft gun maintenance. It is particularly suitable for O-rings, seals, AEG pneumatic systems, GBB valves and HPA systems. It helps reduce friction, protects sealing components from drying out and extends their service life.
This expert product description was prepared by the ANAREUS.cz expert team. All rights to this unique content are tied to the anareus.cz domain.AirsoftParts replacement sealing O-rings are designed for servicing the CLASSIC cylinder head. The cylinder head seal is an important part of an AEG's air seal system because it limits unwanted air leakage between the cylinder head and cylinder. During use, the O-ring can gradually age, deform or wear, which may lead to reduced air seal and less consistent performance. Regular inspection and timely replacement therefore help maintain proper air seal performance without the need to replace the entire cylinder head. The manufacturer recommends replacement approximately every 10,000 BBs fired or once a year. The package contains two replacement sealing O-rings.
The replacement O-rings are designed for servicing the AirsoftParts CLASSIC cylinder head and replace its worn seals.
A new O-ring helps reduce unwanted air leakage between the cylinder head and cylinder and restore proper sealing of this part of the assembly.
The manufacturer recommends replacing the seal approximately after every 10,000 BBs fired or once a year, whichever comes first.
If the cylinder head itself is in good condition, you can replace only the sealing O-ring when worn and retain the original cylinder head.
The set contains two replacement sealing O-rings, providing a seal for the current replacement as well as future servicing.
The O-ring provides a seal between the cylinder head and the inner wall of the cylinder. Keeping it in good condition helps reduce compressed air leakage from the air seal system.
The manufacturer recommends replacement approximately every 10,000 BBs fired or once a year. It is also advisable to inspect the O-ring during every major gearbox service.
The O-ring should be inspected particularly if there is visible deformation, hardening, cracking or other damage. The air seal of the entire assembly can also be checked during servicing.
The package contains 2 replacement sealing O-rings for the AirsoftParts CLASSIC cylinder head.
| Variants | CLASSIC |
| Color | Black |
| Počet kusů v balení | 2 |
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