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20788 Toro Lawn Mower - Overview

Models starting with 20788

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Screw – Part Number: 321-10
$6.40
In Stock
Screw
★★★★★
★★★★★
(1)
Part #321-10
This is a replacement screw, also known as a shear pin that is used in several pieces of outdoor power equipment. It is made of metal and is approximately 2 inches in length. It is a hex head screw and is sold individually. This is an OEM part sourced directly from the manufacturer.
Nut-lock, Ni – Part Number: 3296-42
$6.55
In Stock
Nut-lock, Ni
Part #3296-42
This Ni Nut-Lock, or Nylock Nut, is a Silver 1/4 x 20 metal nut. Sold individually, it can be adjusted using a wrench or socket and torque wrench to the manufacturer specfications, and is used to secure the sheer pin in place, on the impeller assembly. These nuts are a one-time use part due to their locking mechanism. You'll know the nut has broken when it appears to have damaged threads or rounded off edges. Customers found this to be an easy repair.
Bowl Gasket Tecumseh – Part Number: 49-841
$6.40
In Stock
Bowl Gasket Tecumseh
Part #49-841
This OEM Carburetor Bowl Gasket attaches between the carburetor bowl and carburetor in order to seal the parts together. This model is rubber, black, and comes individually sold. Installation is rated as "Easy" by customers, and will require pliers and a socket set. If the part becomes broken due to wear/damage then there may be a fuel leak, and the part will need to be replaced. Refer to your make, model and diagrams to ensure you've chosen the correct part.
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.
Carburetor Kit – Part Number: 49-916
$9.62
In Stock
Carburetor Kit
Part #49-916
Carburetor Kit
Tube-breather – Part Number: 596501
$13.21
In Stock
Tube-breather
★★★★★
★★★★★
(2)
Part #596501
This breather tube is designed for small engines to support proper crankcase ventilation by routing excess pressure, oil mist, and fuel vapors back into the intake system. By preventing pressure buildup inside the engine, it helps promote smooth operation, reduce emissions, and support long-term engine durability. It’s a simple, direct replacement for maintaining reliable performance when a breather tube becomes brittle, clogged, or damaged.
Knob-arm – Part Number: 25-7740
$8.46
In Stock
Knob-arm
Part #25-7740
An authentic replacement part that is specially manufactured for use with Toro lawn mowers. This is the knob that is secured to the heigh-adjustment arm assembly, for correct location and uses make sure to check appropriate diagrams of your model. Please note this durable plastic part is sold individually.
Nut-lock – Part Number: 3296-6
$6.40
In Stock
Nut-lock
Part #3296-6
The Lock Nut is used to secure and lock parts in place. This is a gold, metal, individually sold part which can be installed with a wrench set, and socket set, and attaches onto various locations on a variety of equipment. If broken, damaged or worn, the part may be loose, and there may also be physical damage to the nut, at which time it should be replaced. Refer to your make, model and diagrams to ensure this is the correct part.
Oil Drain Plug – Part Number: 36083
$8.25
In Stock
Oil Drain Plug
Part #36083
It is an authentic item which is supplied directly from the original equipment manufacturer for use with lawn and garden equipment. This is an identical replacement for a missing or faulty oil drain plug that was originally installed on a new unit, please make sure to check the appropriate diagrams of your model for the correct location and application of this hardware. Keep in mind this high-quality item is made of durable plastic and is sold individually.
Fuel Line – Part Number: 30705
No Longer Available
Fuel Line
Part #30705
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
In Stock
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.

Exact Part matches for your search term

Tube – Part Number: 20788
$15.74
Special Order
Tube
This part number matches the current model number 20788
Part #20788
Lockwasher. Split .5 Z/P – Part Number: 20788
No Longer Available
Lockwasher. Split .5 Z/P
This part number matches the current model number 20788
Part #20788