Cylinder head gasket for petrol lawn mower with drive 51 cm, Faworyt, model 5901477164286

Cylinder head gasket designed for a petrol self-propelled lawn mower with a 51 cm cutting width. This gasket fits between the engine block and the cylinder head to restore and maintain a reliable seal of combustion gases, oil and cooling passages. Made for garden mower repair and routine engine maintenance, the component is intended to help recover compression and prevent leaks that reduce engine performance.

Advantages

The cylinder head gasket is manufactured to match the dimensional and sealing demands of small petrol mower engines and is compatible with the design used in 51 cm self-propelled mowers. Its construction provides sealing for combustion chambers and adjacent oil and coolant passages, helping to maintain engine compression and limit cross-leaks. The part supports straightforward replacement during engine overhaul or targeted repairs and helps to extend the usable life of the engine when fitted correctly.

Suitable for

• Repair and overhaul of petrol self‑propelled lawn mowers with 51 cm cutting width
• Replacing a failed or leaking cylinder head gasket to restore compression
• Maintenance tasks involving cylinder head removal, valve servicing or head resurfacing
• Workshop or field repairs where restoring proper engine sealing is required

Key specifications

• Type: cylinder head gasket for small petrol mower engine
• Application: petrol (gasoline) self‑propelled lawn mower with 51 cm cutting width
• Function: seals combustion chamber, oil and coolant passages between head and block
• Material characteristics: multi-layer or composite sealing material suitable for typical engine temperatures and pressures (as used in small internal combustion engines)
• Compatibility: designed for the Faworyt mower engine family with matching head/block geometry

How to use

Prepare the engine by disconnecting the spark plug and draining coolant and oil if required by the engine design. Remove the cylinder head following the mower manufacturer’s service procedure, clean mating surfaces thoroughly and inspect the head and block for warpage, cracks or debris. Place the new cylinder head gasket on the cleaned block surface ensuring correct orientation of combustion and passage openings, then reinstall the cylinder head and torque the head bolts to the specified sequence and values from the engine manual. Refill fluids as needed, reconnect the spark plug and verify operation and absence of leaks after initial run‑in.

Usage recommendations

Use the gasket only with compatible Faworyt engines and follow the mower manufacturer’s torque specifications and service intervals. Replace any damaged bolts or dowels, and check cylinder head flatness before installation to ensure a reliable seal and long service life.