Jonsered Lawn Tractor Engines

This spark plug boot is a genuine OEM Briggs & Stratton replacement designed to fit securely over the spark plug, protecting the connection from moisture, dirt, and debris. Its durable, elbow-style design helps ensure reliable ignition and easy installation, making it an ideal replacement when a cracked, loose, or worn boot causes hard starting, misfires, or inconsistent engine performance.

This authentic component is supplied directly from the original equipment manufacturer for use with Briggs and Stratton engines commonly installed on lawn and garden equipment. It is an identical replacement for a missing or a faulty cylinder head that was installed on a new unit. Please make sure to check appropriate diagrams for the correct location and use of this hardware. Keep in mind this hi...

This is a genuine Briggs & Stratton replacement part that has been sourced from the original manufacturer to be used with small engines and lawnmowers from Toro. The metal connecting rod is used to link the engine's piston and the crankshaft assembly. This item is sold as a single item.

This gear-governor is a special component that helps to engage the drive shaft. It is a genuine Briggs and Stratton item that is supplied by the original manufacturer for use with small engines that are commonly installed on a variety of lawn and garden equipment. It provides an identical replacement for a damaged or a missing hardware that was installed on a new unit. Check the diagrams for your ...

This is a genuine replacement part sourced from the original manufacturer for use with riding lawnmowers. The special tie rod is part of the searing assembly and is used to link the left and right spindle assembly. This tie rod is available as an individual replacement part, please see model diagram for associative parts.

This is a genuine Poulan, Husqvarna and Jonsered part for use with Lawn Tractors. The tie rod keeps the front wheels of the tractor aligned. The most common reason for replacing the short steering link is when the lawn mower is not steering properly. This part is sold individually. The tools that you will need to replace the tie rod is a -+ inch socket, 9/16 inch socket.

This engine ring set is a genuine OEM replacement designed for small engine applications. It helps seal the cylinder properly to maintain compression, reduce oil consumption, and restore smooth, efficient engine operation. Ideal for engine rebuilds or repairs, this ring set should be replaced when wear causes power loss, excessive oil use, or reduced overall performance.

This brake linkage rod is a heavy-duty metal component designed to connect the operator’s brake pedal to the transmission braking system in riding lawn mowers and lawn tractors. Built from strong, rigid material to handle repeated force and tension, it transfers pedal movement into precise braking action for consistent stopping control. By maintaining proper linkage alignment and responsiveness, i...

This non-adjustable tie rod is designed for riding lawn mowers and lawn tractors to connect steering components and maintain proper front-wheel alignment. Made from durable steel, it supports smooth, predictable steering and stable handling during operation. It’s a practical replacement for correcting loose steering or pulling issues caused by a bent or worn tie rod.

This is an authentic Kawasaki part which is specially manufactured for use with small engines commonly installed on a variety of lawn and garden equipment. The exhaust valve is used to expel exhaust gases from the engine after fuel is fired in the cylinder. It is an identical replacement for a damaged or a missing component that was installed on a new unit. This exhaust valve is sold as an individ...

This is an authentic OEM component from Briggs & Stratton. The intake valve is compatible with many small engines, and is sold individually. This durable metal component is fitted inside the cylinder head, managing the proper amount of fuel and air flowing into the carburetor. For the repair, you may need a wrench set, screwdriver and a socket set.

The valve tappet attaches to the push rod. It is made out of metal and is sold individually. This is a Briggs & Stratton and Toro replacement part directly sourced from the manufacturer for use in engines. It may require a set of pliers during installation. This part may become broken and will need to be replaced.

This governor control lever is used on small engines to regulate engine speed by adjusting the throttle in response to load changes. It helps prevent overspeeding while maintaining smooth, consistent operation. This is a direct replacement for worn or damaged levers to restore proper speed control and reliable engine performance.

This is a genuine Briggs & Stratton replacement part. The piston assembly is designed by the manufacturer for use in engines such as those found in lawn tractors. This item includes the metal piston, four piston rings, and a piston pin lock. You may require a wrench and pliers when replacing these parts.

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