Parts for Mtd 165-SUB: Engine Parts

M6 x 1 flange bolt for outdoor power equipment. Secures engine covers, handles, and components. Replace if stripped, rusted, or missing threads.

Fuel tank nipple connects fuel lines to the tank on small engines. Replace if cracked, leaking, or worn to restore proper fuel line connections.

Engine valve cover cap for outdoor power equipment. Replaces cracked, broken, or missing valve covers on small engines. Direct fit for blowers, tillers, and more.

Vents air into the fuel tank while preventing emissions from escaping. Replace if cracked, brittle, or leaking to restore proper engine ventilation.

Engine gasket kit for snow throwers. Seals engine components to prevent leaks and ensure smooth operation. Replace if you notice oil leaks or unusual noises.

Engine losing power or running rough? A worn cylinder head assembly often causes reduced efficiency. This part covers the cylinder and houses valves.

Fix oil leaks around your valve cover with this engine gasket. Creates a tight seal between cylinder head and cover. Simple DIY repair for small engines.

Replaces a worn, damaged, or missing valve spring retainer in your outdoor power equipment engine. Essential small fastener component for valve assembly.

Loose or vibrating parts? This pivot locking nut secures critical pivot points on lawn equipment. Simple installation takes 10-15 minutes.

External gasket kit seals carburetor and engine surfaces on lawn equipment. Replace when you notice fuel leaks or loss of compression. Verify fit with your model.

Fixes engine misfires and rough running caused by improper valve clearance. This adjusting nut helps restore correct valve timing on lawn mowers and tillers.

Rocker arm that operates the intake valve in small engines. Replace if damaged, cracked, or worn to restore proper valve operation and timing.

Engine running rough or making ticking noises? A worn rocker arm stud can affect valve timing. This replacement stud restores proper valve operation.

If your engine runs rough or won't start, the exhaust valve adjuster may need replacement. This part ensures proper valve clearance for optimal performance.

Replace a damaged engine block on your snowblower with this short block assembly. Fixes severe engine damage, oil leaks, or cracked blocks. Requires mechanical skill and 3-4 hours to install.

Exhaust valve spring installs in small engines to control valve operation. Replace if spring is broken, weakened, or missing to restore proper valve function.

Fix engine performance issues or loss of compression with this valve spring. Common in lawn mowers, snow throwers, and other outdoor power equipment engines.

Seals the intake valve to prevent oil leaks and maintain proper compression in small engines. Replace if you notice oil consumption or performance loss.

M8 x 55mm zinc-plated mounting bolt for snow throwers and outdoor power equipment. Replace if stripped, corroded, or missing during assembly or repair.

Fix engine misfires or no-start issues with this spark plug. Ignites the air-fuel mixture in your mower's cylinder. Quick DIY replacement in 15 minutes.

Replacement muffler assembly for gas snowblowers and lawn engines. Installs on exhaust system. Order if your original is rusted, cracked, or damaged.

Seals the muffler connection on small engines to prevent exhaust leaks. Replace if you notice excessive noise or exhaust smell. Verify fit with your model.

M8 hex nut secures components on outdoor power equipment engines. Replace if stripped, corroded, or missing to properly fasten parts during repair.

M6 flange bolt for lawn and garden equipment engines. Replaces broken, stripped, or missing bolts. Secures engine components and covers.

Zinc-plated M6 x 12mm hex bolt for securing components on lawn tractors and outdoor power equipment. Replace when stripped, rusted, or missing.

Protective shroud that covers the muffler assembly on your snow thrower. Replace this metal or plastic cover if cracked, broken, or missing.

Engine mounting stud for snow throwers and lawn equipment. Secures engine components together. Replace if broken, stripped, or missing threads.

Carburetor mounting stud for lawn and garden engines. Holds carburetor components securely in place. Replace if stud is stripped, broken, or missing.

Fix rough idling and poor fuel mixture with a new carburetor insulator gasket. Prevents air leaks that affect engine performance. Simple DIY repair.

Carburetor insulator gasket installs between the carburetor and engine block. Replace if cracked, deteriorated, or missing to prevent air leaks.

Seals carburetor to insulator plate, preventing fuel leaks. Replace when worn, cracked, or torn to restore engine efficiency. Verify fit with your model.

Carburetor assembly for snow throwers and small engines. Installs in the engine to mix air and fuel. Replace if cracked, clogged, or worn from use.

Engine surging, overheating, or white exhaust smoke? A worn carburetor gasket allows air leaks, causing poor performance. Creates an airtight seal.

Engine won't start in cold weather? This choke bracket controls airflow to help start your snow thrower engine. Simple repair takes 15-20 minutes.

Replacement fastener nut for lawn and garden equipment. Threads onto bolts to secure parts together. Replace if stripped, corroded, or missing.

Carburetor choke knob for snow thrower engines. Replaces cracked, broken, or missing choke control knobs. Installs on the carburetor assembly.

Throttle control knob for snow throwers and gas snowblowers. Replaces broken, cracked, or missing throttle knobs for smooth engine speed adjustment.

Snowblower won't start or shuts off unexpectedly? This ignition switch controls engine power. Direct replacement part restores reliable starting.

Choke push rod for snow thrower engines. Connects choke control to carburetor. Replace if bent, damaged, or missing for proper choke operation.

Plastic cover protects users from hot heating pipe on snowblower air filter assembly. Replace if cracked, broken, or missing for safe operation.

Flange bolt fastener for outdoor power equipment. Secures components throughout engine and chassis. Replace if stripped, corroded, or missing.

Engine cylinder head gasket seals the combustion chamber. Replace if you notice oil leaks, overheating, or loss of compression. Confirm fit with your model.

Push rod kit for small engines. Installs in the valve train assembly. Replace if rods are bent, damaged, or worn from normal engine operation.

Piston ring set seals the combustion chamber in lawn mower, snow thrower, and tiller engines. Replace when compression drops or oil consumption increases. Verify fit with your model number.

Oil fill plug assembly for small engines. Seals the oil fill opening to prevent leaks. Replace if cracked, stripped, or missing to maintain proper seal.

Metal connecting rod assembly that links the crankshaft to the piston in small engines. Replace if rod is bent, cracked, or damaged from wear or impact.

Governor arm shaft for small engines on lawn and garden equipment. Connects governor assembly to carburetor. Replace if worn, damaged, or broken.

Engine won't start or runs rough? This camshaft assembly converts rotational motion to reciprocal motion for proper engine operation. Moderate DIY repair.

Engine won't start after sudden stop? A sheared flywheel key breaks the connection between crankshaft and flywheel. Simple DIY repair.

Engine surging or racing? Replace a worn governor gear and shaft assembly. Critical for speed control on small engines. Moderate DIY repair.

Crankcase cover for small engines. Protects internal components from debris and damage. Replace if cracked, broken, or missing to maintain proper engine protection.

Prevents oil leakage in snow thrower engines. Replace if you notice oil seeping during or after use. Verify fit with your model number before ordering.

Oil drain pipe for small engines and snow throwers. Replaces cracked, broken, or corroded drain pipes. Installs on engine block for oil changes.

Washer fastener for outdoor power equipment engines. Secures components and ensures proper fit. Replace if missing, damaged, or worn during maintenance.

Replacement oil drain plug for outdoor power equipment engines. Installs in the oil pan to seal the drain opening. Replace if stripped, cracked, or leaking.

Engine oil seal prevents oil leaks in snow thrower engines. Replace if you notice oil seeping around the crankshaft or engine case. Verify fit with your model.

Ignition coil assembly for snow throwers and lawn engines. Installs on the engine block. Replace if your original coil is cracked, broken, or detached.

Fuel line kit for small engines. Carries fuel through the machine. Replace if cracked, leaking, or ends don't fit securely even when clamped down.

Replace a leaking or damaged oil drain assembly on your snowblower engine. Includes valve for easier oil changes. Basic hand tools required.

Replacement flywheel for small engines. This rotating wheel component stores rotational energy. Order a new one if yours is cracked, rusted, or damaged.

Fix engine overheating issues with this cooling fan. Keeps your small engine running at proper temperature. Direct replacement part for reliable operation.

Engine won't start or pull cord slips? This starter cup connects the recoil mechanism to start your engine. Simple bolt-on replacement part.

Fastener nut for outdoor power equipment. Secures components in place during operation. Replace if stripped, corroded, or missing to restore assembly.

Flat washer for engine recoil starter assembly. Replaces worn, missing, or damaged washers during recoil maintenance or repair. Ensures proper spacing.

Flange bolt for lawn equipment and outdoor power tools. Secures engine components and assemblies. Replace if bolt is stripped, missing, or damaged.

Starter rope won't retract or engine won't crank? This recoil starter assembly includes housing, spring, pulley, rope and grip. Moderate DIY repair.

Plastic ignition key that inserts into the cylinder to start your snow thrower. Replace if lost, broken, or worn. Essential starting component.

If your snow thrower won't maintain consistent speed or the engine surges, the throttle control may need replacement. Moderate DIY repair in 30-45 minutes.

Governor spring for snow thrower engines. Replaces worn, stretched, or missing springs that control engine speed regulation. Direct fit component.

Fix engine surging or racing issues with this throttle spring. Closes the throttle valve to control fuel flow. Quick DIY fix for stuck throttles.

Fix engine speed issues with this governor rod. Connects throttle cable to throttle body to control engine RPM. Metal construction for durability.

Hex nut fastener for lawn and garden equipment engines. Secures components and covers. Replace if stripped, rusted, or missing for proper assembly.

M6 x 21mm governor bolt for outdoor power equipment engines. Replace if bolt is stripped, missing, or damaged during governor maintenance or repair.

Replace your broken or missing engine dipstick. This essential oil level indicator installs in the engine block to monitor oil levels and prevent damage.

Oil fill tube assembly for small engines. Delivers oil to the tank during refills. Replace if cracked, deteriorated, or leaking to maintain proper lubrication.

Replacement fuel cap for snowblowers. Secures fuel tank opening and prevents spills during operation. Order if your original cap is cracked or missing.

Complete fuel tank assembly for snow throwers and tillers. Includes tank and mounting hardware. Replace if cracked, leaking, or damaged during storage.

Engine dipstick o-ring seals the oil dipstick tube to prevent leaks. Replace if cracked, hardened, or leaking oil. Verify fit with your model number.

Engine dipstick o-ring seals the oil dipstick tube to prevent leaks. Replace if cracked, hardened, or leaking oil. Verify fit with your model number.

Snow thrower won't start when you pull the cord? A broken or loose starter handle prevents engine starting. Easy 10-minute fix for most models.

Secures fuel, oil, or coolant hoses on small engines. Replace if cracked, corroded, or causing leaks. Confirm fit with your engine model number.

Replacement shield cover for blower housing. Installs over the blower assembly to protect internal components. Order a new cover if yours is cracked or missing.

Plastic primer bulb that draws fuel into the carburetor when pressed. Replace if cracked, broken, or no longer creating proper seal for priming.

Replaces a cracked, hardened, or broken primer bulb on gas-powered engines. Installs on the carburetor to inject fuel for priming before starting.

Fix fuel leaks or loose carburetor connections with this fuel bowl mounting bolt. Secures the fuel bowl to prevent sediment clogs. Quick 5-minute fix.

Replacement fuel drain plug for snow throwers and small engines. Seals the fuel tank drain port. Needed when original plug is cracked, stripped, or missing.

Seals the carburetor fuel bowl to prevent fuel leaks. Replace when you notice gasoline dripping from the carburetor. Confirm fit with your model.

Creates a leak-proof seal between the fuel drain plug and tank. Replace if you notice fuel leaking from the drain area. Verify fit with your model number.

Seals the fuel bowl to prevent leaks and keep dirt out of your fuel system. Replace when cracked or leaking. Confirm fit with your model number.

Engine o-ring gasket seal prevents oil and fuel leaks. Replace when cracked, flattened, or leaking. Verify fit with your model number before ordering.

Replacement muffler stud assembly for small engines. Secures the muffler to the engine block. Order a new stud if yours is stripped, broken, or missing.

Engine runs too fast or won't maintain steady speed? This governor bracket controls engine RPM. Common repair for speed control issues on small engines.