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OH195SP-73503C Tecumseh Engine - Overview

Diagrams for OH195SP-73503C

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Fuel Line Clamp – Part Number: 26460
No Longer Available
Fuel Line Clamp
Part #26460
The Fuel Line Clamp is a metal, individually sold part which clamps onto the fuel line, securing it to a port and preventing leaks. Installation is rated as "Easy" by customers and will require pliers and a screwdriver. If broken due to wear/fatigue/damage, there may be a fuel leak and the part should be replaced. Refer to your make, model and diagrams to ensure this is the correct part.
Gasket – Part Number: 26756
$5.28
Special Order
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.
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.
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.
Fuel Line – Part Number: 30705
No Longer Available
Fuel Line
Part #30705
Engine Primer Line – Part Number: 32180C
No Longer Available
Engine Primer Line
Part #32180C
This primer line hose, which measures 18-3/4 inches long is a crucial component in your outdoor power equipment. It delivers fuel from the primer bulb to the carburetor, providing the initial fuel boost to start the engine. If you notice fuel leaks, cracks, or visible wear on the hose, it means that it is broken. Additionally, a spongy primer bulb or the failure to deliver fuel to the carburetor when pressed are signs of a malfunctioning primer line hose. When this happens, your machine will be difficult or impossible to start. To remove the hose from your machine, disconnect it from both the carburetor and the primer bulb with pliers or a screwdriver. Please note that this replacement part is sold individually as an authentic OEM component.
Use Tc-35857 Valve-shut Off – Part Number: 35857
No Longer Available
Fuel Line – Part Number: 740017B
$37.74
In Stock
Fuel Line
Part #740017B
The fuel line is a rubber hose that is responsible for allowing the fuel tank to supply the carburetor and various engine components with fuel. This fuel line is designed to be compatible with various types of lawn equipment and is an authentic OEM part. Because it interacts with gas and oil frequently, it will eventually become brittle and crack and need to be replaced. To replace it, you will need to drain the fuel from your equipment, remove the clamps securing the ends of the line, and then swap out the old line for the new, before installing the clamps back. Make sure to check the fuel line frequently for cracks and damage to prevent any leaks from harming your equipment and to maintain its health and performance.
Solid State Ignition – Part Number: 34443D
$46.34
Special Order
Flywheel Nut – Part Number: 650816
$6.40
On Order
Flywheel Nut
Part #650816
This is a genuine replacement part sourced from the original manufacturer for use with small engines. The metal hex nut is used to fasten the engine's flywheel to the crankshaft assembly. This item is available as an individual replacement part, please see diagram for related items.
Trimmer Spark Plug Cover – Part Number: 610118
$7.42
On Order
Trimmer Spark Plug Cover
Part #610118
This spark plug cover is supplied directly from the original equipment manufacturer. The rubber and metal component is often used in snowthrower engines, and is sold individually. The spark plug cover is fitted over the spark plug wire connection, providing protection. A screwdriver and pliers may be required for the removal and replacement.
Key-starter – Part Number: 35062
$6.40
In Stock
Key-starter
Part #35062
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Bad Camshaft made of plastic
2 of 2 people found this instruction helpful.
  • Dan from MILLSTONE TWP, NJ
  • Very Difficult
  • More than 2 hours
Original engine had camshaft made of plastic. Engine had a seal leak on shaft lost oil . Result was seized bearing and stripped camshaft. Ordered a replacement camshaft and gasket. Gasket came in a week after original due date and camshaft is NOT AVAILABLE. Didn't know that at original order. Followed up twice with operator, not ema il and got a non-answer answer. No idea when part will be available and requested a second contact and update. Same no idea reply. Result is a waste of my time with this company, will NOT use them again.
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