Parts for Ryobi 825R: Engine Parts

Engine won't start or runs rough? This spark plug provides reliable ignition for small engines in trimmers, blowers, and tillers. Easy DIY replacement.

Flywheel assembly for tillers and outdoor power equipment. Replaces cracked, damaged, or worn flywheels that affect engine timing and cooling fan operation.

Carburetor insulator gasket for gas line trimmers. Sits between carburetor and engine block. Replace if cracked, warped, or missing to prevent air leaks.

Fix engine starting problems, rough idling, or stalling issues with this line trimmer carburetor. Direct fit replacement for reliable fuel delivery.

Carburetor O-ring seal for lawn tractors and outdoor power equipment. Replace if you notice fuel leaks or poor engine performance. Verify fit with your model.

Protective cover that secures over the air filter on gas line trimmers and leaf blowers. Replace if cracked, broken, or missing to keep debris out.

Breather housing assembly for line trimmers and tillers. Replaces cracked, broken, or damaged housings. Installs on engine to maintain proper ventilation.

Fix reduced engine performance and rough running on your leaf blower or trimmer. This replacement air filter prevents dust from entering the engine.

Protective cover that secures over the air filter on gas line trimmers and leaf blowers. Replace if cracked, broken, or missing to keep debris out.

Replace a cracked, broken, or missing 43mm fuel cap assembly on your gas line trimmer. This cap seals the fuel tank to prevent leaks and contamination.

Replacement fuel return line carries excess fuel from carburetor back to tank. Replace if you smell fuel or experience engine misfires. Confirm fit by model.

Engine won't start or runs poorly? This fuel line assembly with filter fixes cracked or clogged fuel lines in trimmers and cultivators. Easy DIY repair.

Throttle cable for gas line trimmers. Controls engine speed from the handle. Replace if cable is frayed, kinked, stuck, or broken for proper operation.

Fastening nut for tillers, trimmers, blowers, and edgers. Secures components by working with bolts. Replace if stripped, corroded, or missing.

If your starter rope won't retract or recoil properly, the recoil starter pulley may be damaged. This pulley works with the recoil spring to retract the rope.

Replacement pull start handle for edgers and outdoor power equipment. Installs on the recoil starter assembly. Order if yours is cracked, broken, or missing.

Fix a lawn mower or trimmer that won't pull start with this recoil starter rope guide. Guides the pull rope smoothly to engage the engine. Simple DIY fix.

Replace a frayed or broken starter rope that prevents your engine from starting. This pull rope wraps around the starter pulley for manual ignition.

Clutch won't engage or burning smell from your tiller? This clutch assembly connects engine power to the tines. Moderate DIY repair for tillers.

Trimmer won't engage or power head spins constantly? This clutch drum assembly houses the clutch mechanism that engages cutting tools at proper RPMs.

Secures the lower handle clip on line trimmers and lawn equipment. Replace if broken, stripped, or missing to properly mount the handle assembly.

Cover screw for attaching metal housing parts, assemblies, and shrouds on outdoor power equipment. Replace if missing, stripped, or damaged during maintenance.

Flywheel assembly for tillers and outdoor power equipment. Replaces cracked, damaged, or worn flywheels that affect engine timing and cooling fan operation.

Hard starting or rough idling? This breather hose maintains proper crankcase ventilation with a one-way valve to prevent exhaust gases from reaching the engine.

Oil plug ring seals the drain plug to prevent leaks during oil changes. Replace if damaged, cracked, or leaking oil. Confirm fit with your model number.