Looking for a piston, piston rings, piston pin or circlips for a Scheppach or Woodster brush cutter or 4-in-1 multifunction garden tool? This category includes all the genuine engine components required to rebuild or repair the top end of your petrol engine.

Here you will find complete pistons, piston rings, piston pins, piston circlips, as well as engine cylinders, compatible with many Scheppach, Woodster and selected Parkside models manufactured by Scheppach.

Genuine top-end engine parts for Scheppach and Woodster brush cutters

This category includes:

• complete pistons;
• piston rings;
• piston pins;
• piston circlips;
• engine cylinders;
• top-end engine components.

These replacement parts allow you to repair only the engine without replacing the complete machine.

Pistons for 32.6 cc and 51.7 cc engines

The piston converts the energy generated by combustion into mechanical motion.

Over time, it may become worn due to:

• insufficient lubrication;
• overheating;
• engine seizure;
• normal wear;
• scoring on the piston skirt or crown.

You will find pistons suitable for both 32.6 cc and 51.7 cc engines, depending on your machine model.

Piston rings

Piston rings provide the seal between the piston and the cylinder.

Worn piston rings may cause:

• loss of compression;
• difficult starting;
• significant power loss;
• excessive fuel consumption;
• increased exhaust smoke.

Replacing the piston rings is often enough to restore engine performance when the cylinder remains in good condition.

Piston pins and circlips

The piston pin connects the piston to the connecting rod.

The piston circlips securely retain the piston pin and are essential for reliable engine operation.

Whenever the engine is rebuilt, it is recommended to inspect these components carefully and replace them if necessary.

Engine cylinders

Depending on the model, this category also includes genuine engine cylinders compatible with both 32.6 cc and 51.7 cc engines.

If the piston has seized or the cylinder wall is deeply scored, replacing both the piston and the cylinder together is generally recommended to restore optimum engine performance.

Compatible with many Scheppach and Woodster models

The spare parts in this category are compatible with many Scheppach and Woodster brush cutters and multifunction garden tools, including:

• Scheppach MFH3300-4P;
• Scheppach MFH3000-4BP;
• Scheppach MFH5200-4P;
• Scheppach MFH5200-4PE;
• Scheppach MFH5300-4BP;
• Scheppach BCH3300-4P;
• Scheppach BCH5300BP;
• Scheppach MTC52-4P;
• Scheppach MTC52-5P;
• Woodster MFW32-4PC;
• Woodster MFW52-4P.

Some spare parts are also compatible with the Parkside PBK4B3 manufactured exclusively by Scheppach. Versions manufactured by Grizzly use different components and are generally not compatible.

When should a piston or piston rings be replaced?

Replacing the top-end engine components is recommended when:

• the engine has very low compression;
• starting becomes difficult;
• engine power drops significantly;
• the engine has seized;
• the piston or cylinder is scored;
• the piston rings are worn or broken.

Repairing the engine with genuine replacement parts helps restore its original performance.

How to choose the correct replacement parts

Before ordering a piston or piston rings for your brush cutter or 4-in-1 garden tool, we recommend checking:

• the exact machine model;
• the brand: Scheppach or Woodster;
• the original part reference;
• the engine displacement (32.6 cc or 51.7 cc);
• the piston diameter;
• the serial number;
• the month and year of manufacture, where required;
• the list of compatible machines shown on each product page.

Depending on the production year, two visually identical machines may use different engine components. Always check compatibility before placing your order.

Repair the engine of your Scheppach or Woodster brush cutter

With our selection of genuine pistons, piston rings and engine components, you can replace only the worn or damaged parts and significantly extend the service life of your brush cutter or multifunction garden tool.

Discover our range of pistons, piston rings, piston pins, circlips and engine cylinders for Scheppach and Woodster brush cutters and 4-in-1 garden tools, compatible with many petrol-powered models.