Lycoming 540 Series Single Cylinder Rebuild Gasket Kit | Fits IO-540, TIO-540, LTIO-540, TIO-541, IGO-540 & IGSO-540 Airboat Engines

Lycoming 540 Series Single Cylinder Rebuild Gasket Kit (Airboat)

Complete your cylinder repair or overhaul with this Single Cylinder Rebuild Gasket Kit for select Lycoming 540 Series airboat engines. This comprehensive kit includes the essential gaskets and seals needed to properly reseal one cylinder, helping prevent oil and intake leaks while restoring reliable engine performance.

Designed for an OEM-style fit, this kit is ideal for cylinder replacement, top-end overhauls, and routine engine maintenance.

Kit Includes

• (4) Silicone Shroud Tube Seals
• (2) Rocker Shaft Cover Gaskets
• (1) Rocker Cover Gasket
• (1) Cylinder Base O-Ring
• (1) Intake Gasket
• (1) Intake Pipe Seal

Note: Exhaust gasket is sold separately.

Features

• Complete gasket kit for servicing one cylinder
• Helps prevent oil and intake leaks
• High-temperature silicone shroud tube seals for extended service life
• OEM-style fit for quick and easy installation
• High-quality materials for dependable sealing and durability
• Ideal for cylinder replacement, engine maintenance, repairs, and top overhauls

Engine Compatibility

Compatible with select Lycoming 540 Series airboat engines, including:

• IO-540 Series (B, E, M & U Models)
• TIO-540 Series (A, S & T Models)
• TIO-/LTIO-540 Series (F, J, N & R Models)
• TIO-541-A
• IGO-540-B
• IGSO-540-B

Note: This kit fits many additional dash-number variants within the engine families listed above. Please verify your complete engine model before ordering to ensure proper compatibility.

This single-cylinder rebuild gasket kit provides the premium sealing components needed to restore engine reliability, simplify maintenance, and keep your Lycoming 540 Series airboat engine operating at peak performance.