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Superior Air Parts

RX1-08-11511

Superior Millennium Cylinder SL10302-A21P

1983.82 EUR/EA

Excluding VAT

Availability

Up to 5 EA ready to ship on Thursday 2026-11-12Order before 16:00 CET Today

Up to 16 EA ready to ship on Monday 2026-11-16Order before 16:00 CET Today

12 EA available on request, inbound freight fee of 60 EUR appliesSpecial order from vendor stock.

Part numbers

Roctexo: RX1-08-11511
Manufacturer: SL10302-A21P
Vendor: 08-11511

Product details

The Superior Air Parts Millennium Cylinder SL10302-A21P is a cylinder power assembly for specified Lycoming O-235 engine configurations. It is identified by the manufacturer as a cylinder assembly supplied with valves and an 8.5:1 compression-ratio piston.

Manufacturer part number: SL10302-A21P

Eligible engine configurations listed by Superior Air Parts include Lycoming O-235-K2A, O-235-K2B, O-235-K2C, O-235-L2A, O-235-L2C and O-235-M1.

The assembly contents listed by the manufacturer include the cylinder assembly, intake valve, rotor-type exhaust valve, 8.5:1 piston, nitride single-cylinder ring set, single-cylinder gasket set, cylinder hardware kit and valve cover.

Superior Air Parts Millennium Cylinder power assembly
Manufacturer part number: SL10302-A21P
8.5:1 piston configuration
For the specified Lycoming O-235 applications
FAA-PMA part; verify installation eligibility and applicable maintenance data before fitment