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143036706 Craftsman Engine - Overview

Diagrams for 143036706

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Screw – Part Number: 650926
$6.40
In Stock
Screw
Part #650926
This is an authentic OEM sourced replacement part, it is specially made for use with lawn and garden equipment. It is a standard hardware which has multiple applications depending on your model, please refer to appropriate diagrams for correct location and use of this item. Please note this high-quality hex head screw is sold individually.
Primer Bulb And Retainer Ring – Part Number: 640259
$13.21
In Stock
Primer Bulb And Retainer Ring
Part #640259
This is a genuine OEM approved replacement part designed for use with Toro lawnmowers with Tecumseh engines. By pressing on the purge bulb, it will force fuel into the fuel line from the fuel tank into the carburetor. Once the carburetor is full of fuel, the excess fuel will be purged back into the tank in the fuel return line. At some time the primer will lose its elasticity or crack and need to be replaced. It is made out of rubber and it is sold individually.
Nut-bowl, High Speed – Part Number: 640087
$8.58
In Stock
Nut-bowl, High Speed
Part #640087
It is an authentic OEM sourced item which is specifically produced for use with snowthrowers and lawn mowers made by Tecumseh and Toro. The high speed bowl nut connects to the bowl nut washer and the carburetor bowl. During the installation process, a wrench set might be needed to replace this part. Over time this part may become stripped or broken and will need to be replaced. This item is priced individually and is made of metal.
Inlet Needle, Seat, And Clip Assembly – Part Number: 631021B
$9.62
On Order
Gasket – Part Number: 26756
$5.28
In Stock
Gasket
Part #26756
This item is available as an individual replacement part. The gasket attaches to the intake pipe and is made out of a thin material. During replacement, it may require a screwdriver to help install this part correctly. It will require replacing if it breaks. This genuine item is supplied by the original equipment manufacturer for use with lawn mowers, lawn tractors, and snowblowers made by Tecumseh, Toro, and Lawn Boy.
Gasket-pipe, Intake – Part Number: 36786
$6.40
In Stock
Gasket-pipe, Intake
Part #36786
This replacement intake gasket is an authentic OEM sourced part that is specially produced for use with Tecumseh engines commonly installed on Toro lawn and garden equipment. Its purpose is to create an air tight seal for the carburetor air intake pipe. Over time gaskets will deteriorate and may crack eventually requiring a replacement. It is made from high quality composite material and it is sold individually.
Cap-Fuel (Black) (1-1/2 I D) – Part Number: 37844
$6.55
Special Order
Cap-Fuel (Black) (1-1/2 I D)
Part #37844
This black OEM fuel cap (1-1/2 ID) is a black plastic cap which attaches to the fuel tank to keep fuel in and keep debris out. If the cap becomes broken due to wear/damage/fatigue there may be a fuel leak, and the part should be replaced. Refer to your make, model and diagrams to ensure this cap is right for you.
Lawn Mower Oil Fill Tube – Part Number: 35647A
$15.66
In Stock
Lawn Mower Oil Fill Tube
Part #35647A
This is an authentic manufacturer soured replacement oil fill tube which is specially designed for use with Briggs and Stratton and Tecumseh engines commonly installed on lawn and garden equipment. This item helps you to check the oil level using the dipstick which is sold separately. This part is made from durable plastic and it is sold individually. To replace this oil fill tube you will need a screwdriver to help with the screw that secures this part.
Resistor Plug – Part Number: 77-305-1
$6.40
In Stock
Resistor Plug
Part #77-305-1
This plug is an OEM direct from Craftsman for lawn mowers, tillers, lawn tractors, and chippers/shredders. This plug produces the flare that starts up the fuel in the engine. You will need a deep socket and a wrench to replace this part. This plug is made of plastic and metal. This part is sold individually.
Ring Set – Part Number: 40006
$46.25
In Stock
Ring Set
Part #40006
This piston ring set is designed to create a tight seal between the piston and cylinder wall, helping restore proper compression and reduce oil consumption in small engines. By improving sealing efficiency, it supports smoother starting, steady power, and reliable overall performance. Ideal for replacing worn or damaged rings, it helps extend engine life and maintain consistent operation.
Screw, 10-32x49/64" – Part Number: 650932
$6.40
In Stock
Screw, 10-32x49/64"
Part #650932
This part is an OEM from Husqvarna. The screw (10-32x49/64 & #34) is made for use with many lawn mower engines, and is sold individually. The metal screw is often used to secure the engine air cleaner collar. A screwdriver and pliers are helpful with making the replacement.
Cylinder Head Gasket – Part Number: 37796
$9.03
In Stock
Cylinder Head Gasket
Part #37796
This cylinder head gasket is a genuine OEM Tecumseh replacement used on small gasoline engines to seal the cylinder head to the engine block. It helps maintain proper compression and prevent combustion leaks, making it an ideal replacement when servicing an engine with gasket failure, leaks, or loss of performance.