Champion Spark Plug (RC12YC). The spark plug ignites the fuel and air mixture in the cylinder to power the engine. If the spark plug is burnt, fouled or damaged the engine may not start or may run rough.

Spark Plug

FreshFlow air filter, reduces common food odors in the refrigerator. 15 times more powerful than baking soda. Replace every 6 months

Air Filter

Small engine primer bulb. The primer bulb draws additional fuel into the carburetor to help start the engine.

Primer Bulb

Carburetor Gasket

Tecumseh carburetor repair kit. If the carburetor is clogged, the engine won't get enough fuel. As a result, the engine may not start or may run poorly.

Carburetor Repair Kit

Fuel line kit. Both large & small diameter fuel lines included. The fuel line allows fuel to travel from the fuel tank to the carburetor and from the primer bulb to the fuel system. If the fuel line is leaking, replace it.

Fuel Line

Husqvarna fuel filter. If the fuel filter is clogged, it will restrict the flow of fuel to the carburetor. As a result, the engine may not start.

Fuel Filter

Fuel systems run smoothly with this genuine OEM carburetor, part number 16100-Z8B-901, built for select Honda Lawn Mower.

Carburetor

Seal tanks with this replacement fuel cap, part number 951-10300, made for select Bolens, Craftsman, Huskee, MasterCut, MTD, Troy-Bilt, Yard Machines, Yard-Man, Murray, Cub Cadet, or Husky Lawn Mower, Small Engine, Snowblower, Tiller, Leaf Blower, Log Splitter, or Wood Chipper.

Fuel Cap

Genuine MTD 742-0305A-0637 Articulating Roto-Tiller Tine

Tines

image

51930

51932

51934

51970

51970A

**We’re excited to be able to offer trade professionals like you substantial volume-based discounts. Our PRO pricing levels are based on your anticipated annual parts spend with us. If your actual monthly spending trends lower than anticipated, your discount may change.

Appliance Parts, Lawn Mower Parts, Heating & Cooling Parts. 365 day returns.

Sign up for your PRO account

Create your account for exclusive discounts and benefits, like:

Your One-Stop

Shop

Join Repair Clinic Pro to unlock technician pricing, same-day shipping, dedicated support, and exclusive benefits tailored for repair professionals.

PRO users get exclusive discounts and benefits, like:

This account is not eligible, please contact your customer service representative for any questions.

Unlock technician pricing and exclusive Pro benefits at Repair Clinic. Join free today.

Repair Clinic Pro

Repair Clinic Pro | Discounts & Benefits for Technicians

Your discounted pricing and other Pro benefits are now available.

Thank You for joining Repair Clinic Pro!

Return parts & products within 365 days of placing your order.

Adhesives & Sealants Parts

Appliance Adhesive & Sealant Parts

Air Filters

Air Filters for Home

Appliance Cleaners

Appliance Cleaners for Sale

Dishrack Parts

Dishrack Replacement Parts

Dryer Vents

Dryer Venting Parts

Equipment Covers

OPE, HVAC & Appliance Part Covers

Fuel Treatments

Fuel System Treatments

Hardware & Fasteners

Hardware and Fasteners Parts

Kitchen Appliance Accessories

Kitchen Accessories Parts

Washer & Dryer Accessories

Dryer and Washer Accessories

Light Bulb Parts

Light Bulb Fixture Parts

Oil & Lubricants

Oil and Lubricant Parts

Paint & Supplies

Touch Up Paint & Supplies

Power Cords Parts

Power Cord Repair Parts

Safety Equipment Parts

Safety Equipment Spare Parts

Testing Equipment Parts

Testing Appliance, OPE & HVAC Parts

Specialty Tools Parts

Specialty Tool Parts for Sale

Vacuum Attachments

Vacuum Attachment Parts

Water Filters & System Parts

Water Filter System Parts

Water Treatment Parts

Water Treatment System Parts

Wire & Connector Parts

OPE, HVAC & Appliance Wire & Connector Parts

Lawn Care Supplies

Yard Care Supplies

Heating & Cooling Supplies

HVAC Supplies

CHANNELLOCK Tools Parts

CHANNELLOCK Replacement Tools

Gas Cans & Nozzles

Nozzles & Gas Cans for Sale

Maintenance Repair Kits

Maintenance Appliance Repair Kits

OPE cleaners & Filters Parts

Outdoor Power Equipment Cleaners & Filters

Power Tools Parts

Power Tool Replacement Parts

Appliances

Refrigerator

Dryer

Range/Stove/Oven

Washing Machine

Dishwasher

Washer/Dryer Combo

Microwave

Freezer

Oven/Microwave Combo

Trash Compactor

Ice Machine

Range Vent Hood

Vacuum Cleaner

Garbage Disposer

Dehumidifier

Bath Fan

Carpet Cleaner

Water Filtration System

Hot Water Dispenser

Lawn & Garden

Small Engine

Lawn Mower

Snowblower

String Trimmer

Pressure Washer

Chainsaw

Tiller

Leaf Blower

Wood Chipper

Hedge Trimmer

Generator

Log Splitter

Pole Pruner

Edger

Power Tools

Heating & Cooling

Furnace

Packaged Unit/RTU

Heat Pump

Central Air Conditioner

Air Conditioner

Air Handler

Water Heater

Humidifier

Unit Heater

Drill

Circular Saw

Miter Saw

Reciprocating Saw

Driver

Grinder

Jig Saw

Nailer & Stapler

Paint Sprayer

Planer & Joiner

Battery

Charger

Air Compressor

Wet/Dry Vacuum

Small Appliances

Blender

Toro

Ryobi

Homelite

Black Max

Green Machine

Screw

Fastener

Tiller engine won't start? This video provides information on how to troubleshoot a tiller and the most likely defective parts associated with this problem. Commonly replaced tiller parts: Starter Assembly Pull Rope Gas Tank Fuel Line Carburetor Fuel Filter Air Filter Chain Tine Spark Plug The information provided in this tiller troubleshooting video is applicable to all tiller brands: Ariens, Bolens, Craftsman, Cub Cadet, Dixon, Echo, Exmark, Green Machine, Homelite, Honda, Huskee, Husqvarna, John Deere, Lawn Boy, MasterCut, Montgomery Wards, MTD, Murray, Poulan, Poulan Pro, Ryobi, Simplicity, Toro, Snapper, Troy-Bilt, Turf King, Weed Eater, Wheel Horse, Worx, Yard Machines, Yard-Man

Top Reasons Tiller Engine Won't Start  — Tiller Troubleshooting

Tiller engine stops? This video provides information on how to troubleshoot a tiller and the most likely defective parts associated with this problem. Commonly replaced tiller parts: Starter Assembly Pull Rope Gas Tank Fuel Line Carburetor Fuel Filter Air Filter Chain Tine Spark Plug The information provided in this tiller troubleshooting video is applicable to all tiller brands: Ariens, Bolens, Craftsman, Cub Cadet, Dixon, Echo, Exmark, Green Machine, Homelite, Honda, Huskee, Husqvarna, John Deere, Lawn Boy, MasterCut, Montgomery Wards, MTD, Murray, Poulan, Poulan Pro, Ryobi, Simplicity, Toro, Snapper, Troy-Bilt, Turf King, Weed Eater, Wheel Horse, Worx, Yard Machines, Yard-Man

Top Reasons Tiller Engine Stops  — Tiller Troubleshooting

Tiller engine leaks gas? This video provides information on how to troubleshoot a tiller and the most likely defective parts associated with this problem. Commonly replaced tiller parts: Starter Assembly Pull Rope Gas Tank Fuel Line Carburetor Fuel Filter Air Filter Chain Tine Spark Plug The information provided in this tiller troubleshooting video is applicable to all tiller brands: Ariens, Bolens, Craftsman, Cub Cadet, Dixon, Echo, Exmark, Green Machine, Homelite, Honda, Huskee, Husqvarna, John Deere, Lawn Boy, MasterCut, Montgomery Wards, MTD, Murray, Poulan, Poulan Pro, Ryobi, Simplicity, Toro, Snapper, Troy-Bilt, Turf King, Weed Eater, Wheel Horse, Worx, Yard Machines, Yard-Man

Top Reasons Tiller Engine Leaks Gas  — Tiller Troubleshooting

Tiller engine hard to start? This video provides information on how to troubleshoot a tiller and the most likely defective parts associated with this problem. Commonly replaced tiller parts: Starter Assembly Pull Rope Gas Tank Fuel Line Carburetor Fuel Filter Air Filter Chain Tine Spark Plug The information provided in this tiller troubleshooting video is applicable to all tiller brands: Ariens, Bolens, Craftsman, Cub Cadet, Dixon, Echo, Exmark, Green Machine, Homelite, Honda, Huskee, Husqvarna, John Deere, Lawn Boy, MasterCut, Montgomery Wards, MTD, Murray, Poulan, Poulan Pro, Ryobi, Simplicity, Toro, Snapper, Troy-Bilt, Turf King, Weed Eater, Wheel Horse, Worx, Yard Machines, Yard-Man

Top Reasons Tiller Engine Hard To Start  — Tiller Troubleshooting

Tiller engine runs poorly? This video provides information on how to troubleshoot a tiller and the most likely defective parts associated with this problem. Commonly replaced tiller parts: Starter Assembly Pull Rope Gas Tank Fuel Line Carburetor Fuel Filter Air Filter Chain Tine Spark Plug The information provided in this tiller troubleshooting video is applicable to all tiller brands: Ariens, Bolens, Craftsman, Cub Cadet, Dixon, Echo, Exmark, Green Machine, Homelite, Honda, Huskee, Husqvarna, John Deere, Lawn Boy, MasterCut, Montgomery Wards, MTD, Murray, Poulan, Poulan Pro, Ryobi, Simplicity, Toro, Snapper, Troy-Bilt, Turf King, Weed Eater, Wheel Horse, Worx, Yard Machines, Yard-Man

Top Reasons Tiller Engine Runs Poorly  — Tiller Troubleshooting

Leaf blower won't start? This video provides information on how to troubleshoot a leaf blower and the most likely defective parts associated with this problem. Commonly replaced leaf blower parts: Starter Assembly Pull Rope Gas Tank Fuel Line Carburetor Fuel Filter Air Filter The information provided in this leaf blower troubleshooting video is applicable to all leaf blower brands: Ariens, Bolens, Craftsman, Cub Cadet, Dixon, Echo, Exmark, Green Machine, Homelite, Honda, Huskee, Husqvarna, John Deere, Lawn Boy, MasterCut, Montgomery Wards, MTD, Murray, Poulan, Poulan Pro, Ryobi, Simplicity, Toro, Snapper, Troy-Bilt, Turf King, Weed Eater, Wheel Horse, Worx, Yard Machines, Yard-Man

Top Reasons Leaf Blower Won't Start — Leaf Blower Troubleshooting

Leaf blower starts then stalls? This video provides information on how to troubleshoot a leaf blower and the most likely defective parts associated with this problem. Commonly replaced leaf blower parts: Starter Assembly Pull Rope Gas Tank Fuel Line Carburetor Fuel Filter Air Filter The information provided in this leaf blower troubleshooting video is applicable to all leaf blower brands: Ariens, Bolens, Craftsman, Cub Cadet, Dixon, Echo, Exmark, Green Machine, Homelite, Honda, Huskee, Husqvarna, John Deere, Lawn Boy, MasterCut, Montgomery Wards, MTD, Murray, Poulan, Poulan Pro, Ryobi, Simplicity, Toro, Snapper, Troy-Bilt, Turf King, Weed Eater, Wheel Horse, Worx, Yard Machines, Yard-Man

Top Reasons Leaf Blower Starts Then Stalls  — Leaf Blower Troubleshooting

Leaf blower runs rough? This video provides information on how to troubleshoot a leaf blower and the most likely defective parts associated with this problem. Commonly replaced leaf blower parts: Starter Assembly Pull Rope Gas Tank Fuel Line Carburetor Fuel Filter Air Filter The information provided in this leaf blower troubleshooting video is applicable to all leaf blower brands: Ariens, Bolens, Craftsman, Cub Cadet, Dixon, Echo, Exmark, Green Machine, Homelite, Honda, Huskee, Husqvarna, John Deere, Lawn Boy, MasterCut, Montgomery Wards, MTD, Murray, Poulan, Poulan Pro, Ryobi, Simplicity, Toro, Snapper, Troy-Bilt, Turf King, Weed Eater, Wheel Horse, Worx, Yard Machines, Yard-Man

Top Reasons Leaf Blower Runs Rough — Leaf Blower Troubleshooting

String trimmer won't start? This video provides information on how to troubleshoot a string trimmer that won't start and the most likely defective parts associated with this problem. Commonly replaced string trimmer parts: Air Filter Spark Plug Carburetor Start Pulley Pull Rope Starter Gas Tank Fuel Line The information provided in this string trimmer troubleshooting video is applicable to all string trimmer brands: Ariens, Bolens, Craftsman, Cub Cadet, Dixon, Echo, Exmark, Green Machine, Homelite, Honda, Huskee, Husqvarna, John Deere, Lawn Boy, MasterCut, Montgomery Wards, MTD, Murray, Poulan, Poulan Pro, Ryobi, Simplicity, Toro, Snapper, Troy-Bilt, Turf King, Weed Eater, Wheel Horse, Worx, Yard Machines, Yard-Man

Top Reasons String Trimmer Not Starting — String Trimmer Troubleshooting

String trimmer head won't spin? This video provides information on how to troubleshoot a string trimmer and the most likely defective parts associated with this problem. Commonly replaced string trimmer parts: Trimmer Head Trimmer Housing Start Pulley Pull Rope Starter Gas Tank Fuel Line The information provided in this string trimmer troubleshooting video is applicable to all string trimmer brands: Ariens, Bolens, Craftsman, Cub Cadet, Dixon, Echo, Exmark, Green Machine, Homelite, Honda, Huskee, Husqvarna, John Deere, Lawn Boy, MasterCut, Montgomery Wards, MTD, Murray, Poulan, Poulan Pro, Ryobi, Simplicity, Toro, Snapper, Troy-Bilt, Turf King, Weed Eater, Wheel Horse, Worx, Yard Machines, Yard-Man

Top Reasons String Trimmer Head Not Spinning — String Trimmer Troubleshooting

String trimmer starting, then stalling? This video provides information on how to troubleshoot a string trimmer that is starting and stalling and the most likely defective parts associated with this problem. Commonly replaced string trimmer parts: Air Filter Spark Plug Carburetor Start Pulley Pull Rope Starter Gas Tank Fuel Line The information provided in this string trimmer troubleshooting video is applicable to all string trimmer brands: Ariens, Bolens, Craftsman, Cub Cadet, Dixon, Echo, Exmark, Green Machine, Homelite, Honda, Huskee, Husqvarna, John Deere, Lawn Boy, MasterCut, Montgomery Wards, MTD, Murray, Poulan, Poulan Pro, Ryobi, Simplicity, Toro, Snapper, Troy-Bilt, Turf King, Weed Eater, Wheel Horse, Worx, Yard Machines, Yard-Man

Top Reasons String Trimmer Starting, Then Stalling — String Trimmer Troubleshooting

String trimmer line won't feed? This video provides information on how to troubleshoot a string trimmer and the most likely defective parts associated with this problem. Commonly replaced string trimmer parts: Trimmer Head Trimmer Housing Trimmer Line The information provided in this string trimmer troubleshooting video is applicable to all string trimmer brands: Ariens, Bolens, Craftsman, Cub Cadet, Dixon, Echo, Exmark, Green Machine, Homelite, Honda, Huskee, Husqvarna, John Deere, Lawn Boy, MasterCut, Montgomery Wards, MTD, Murray, Poulan, Poulan Pro, Ryobi, Simplicity, Toro, Snapper, Troy-Bilt, Turf King, Weed Eater, Wheel Horse, Worx, Yard Machines, Yard-Man

Top Reasons String Trimmer Line Not Feeding — String Trimmer Troubleshooting

String trimmer running rough? This video provides information on how to troubleshoot a string trimmer that is running rough and the most likely defective parts associated with this problem. Commonly replaced string trimmer parts: Air Filter Spark Plug Carburetor Start Pulley Pull Rope Starter Gas Tank Fuel Line The information provided in this string trimmer troubleshooting video is applicable to all string trimmer brands: Ariens, Bolens, Craftsman, Cub Cadet, Dixon, Echo, Exmark, Green Machine, Homelite, Honda, Huskee, Husqvarna, John Deere, Lawn Boy, MasterCut, Montgomery Wards, MTD, Murray, Poulan, Poulan Pro, Ryobi, Simplicity, Toro, Snapper, Troy-Bilt, Turf King, Weed Eater, Wheel Horse, Worx, Yard Machines, Yard-Man

Top Reasons String Trimmer Running Rough — String Trimmer Troubleshooting

Repairing a Toro leaf blower? This video demonstrates the proper and safe way to disassemble a leaf blower and how to access parts that may need to be tested and/or replaced. Here is a list of the most common leaf blower problems: Leaf blower won't start Leaf blower engine stops after a few seconds Leaf blower runs poorly Tools needed: T25 Torx screwdriver, needle-nose pliers, spark plug wrench, 13mm socket

Toro Leaf Blower Disassembly – Leaf Blower Repair Help

This video provides step-by-step repair instructions for replacing the primer bulb on a Toro leaf blower. The most common reasons for replacing the primer bulb are when the primer bulb is leaking or the engine won’t start. All of the information for this primer bulb replacement video is applicable to the following brands: Homelite, Echo, Tanaka, Ryobi, Toro, Husqvarna, Walbro, Green Machine, Craftsman Tools needed: multi-screwdriver, T25 Torx bit, needle-nose pliers

Toro Leaf Blower Primer Bulb Replacement #188-512-1

This video provides step-by-step repair instructions for replacing the ignition coil on a Toro leaf blower. The most common reason for replacing the ignition coil is when the leaf blower engine won’t start. All of the information for this ignition coil replacement video is applicable to the following brands: Ryobi, Toro, Black Max Tools needed: T25 Torx screwdriver, spark plug wrench, rope, 13 mm socket, business card

Toro Leaf Blower Won't Start? Replace Ignition Coil #290178008

This video provides step-by-step repair instructions for replacing the fuel filter on a Toro leaf blower. The most common reasons for replacing the fuel filter are when the engine won’t start, stops after a few seconds, or runs poorly. All of the information for this fuel filter replacement video is applicable to the following brands: Homelite, Toro, Ryobi, Green Machine Tools needed: screwdriver, needle-nose pliers

Toro Leaf Blower Starts/Stops? Blower Fuel Filter #300759005

This video provides step-by-step instructions for replacing the carburetor on Toro leaf blowers. The most common reason for replacing the carburetor is if it is clogged, causing the leaf blower to not start or run poorly, and cleaning the carburetor does not fix the problem. All of the information in this carburetor replacement video is applicable to following brands: Toro Tools used: T25 Torx screwdriver, needle-nose pliers

Toro Leaf Blower Running Roughly? Replace Carburetor 308480001

Screw 6635101

This part 6635101 is compatible with:

Related Articles & Videos

Screw Customer Reviews

Popular models

Shop by Brands

Repair Help by Brands and Product Type

Alternative Part Number(s)

Talk With Us

Talk With Us