Cylinder head for petrol lawn mower 51 cm drive Faworyt LONCIN

Replacement cylinder head designed for petrol lawn mower 51 cm drive Faworyt LONCIN provides the combustion chamber sealing surface and mounting points for valves and related engine components. Intended as a direct-fit component for compatible Faworyt petrol mowers with a 51 cm cutting width and self-propelled drive, this cylinder head restores proper compression and supports efficient fuel combustion when installed according to engine specifications.

Advantages

This cylinder head is manufactured to match the geometry and mounting interfaces used on LONCIN-based Faworyt engines for 51 cm self-propelled mowers, ensuring correct alignment with intake and exhaust ports. It helps recover engine compression and reduces the risk of leaks in the combustion chamber when paired with appropriate gaskets and fasteners. The part is suitable for repair work and routine maintenance, allowing the mower to regain stable running characteristics and combustion efficiency.

Suitable for

• Repairing petrol lawn mowers with 51 cm cutting width and self-propelled drive using LONCIN-based Faworyt engines
• Replacing a damaged or warped cylinder head to restore compression
• Engine overhaul or routine maintenance where the head needs removal or replacement

Key specifications

• Compatible engine family: LONCIN-based petrol engines used in Faworyt 51 cm mowers
• Application: cylinder head for single-cylinder small petrol engines used in lawn mowers
• Function: combustion chamber sealing surface and valve mounting interface
• Fitment: designed for self-propelled (drive) lawn mower models with 51 cm cutting width
• Material: engineered metal alloy suitable for small engine cylinder head construction

How to use

Install the cylinder head following the engine manufacturer’s service manual and torque specifications. Prior to installation, clean mating surfaces thoroughly and inspect the gasket and fasteners; replace the head gasket and any worn studs or bolts. Mount the head evenly, tighten bolts in the correct sequence to specified torque values, and reconnect valve train components, intake and exhaust manifolds, and ancillary hoses. After assembly, run the engine and check for proper compression and absence of exhaust or coolant leaks where applicable.

Usage recommendations

Use with original or equivalent gaskets and fasteners, and follow recommended torque settings. Verify compatibility with your mower model and the LONCIN-based engine variant before purchasing. If unsure about installation, seek service from a qualified small-engine technician to ensure correct alignment and sealing.