TT-18KO Exmark Lawn Mower - Overview

The Ni Lock Nut (Nylock Nut) is a Silver, 5/16x18, individually sold metal nut. It can be adjusted and replaced using a wrench or socket and torque wrench to the manufacturer specfications, and is used to secure the sheer pin in place on the augur. These nuts are a one time use part due to their locking mechanism. You'll know the nut has...Read more broken because the augur will not spin, and this is when the part should be replaced. Customers found this to be an easy repair.

This oil seal is a genuine OEM replacement part designed for lawn and garden equipment. It is a small, circular rubber seal with a diameter of 2 3/8 inches, used to prevent oil leakage between the gear cover and gear shaft, and prevent the entry of contaminants. You will need to replace this oil seal if it is brittle, cracked, or has lost...Read more elasticity. A faulty seal will cause the gears to lose lubrication, increase friction damage, and prematurely wear down the parts. Remember to drain the oil from your equipment before beginning any repairs. Carefully pry the old seal from its mounting position and clear off any debris and residue on the area. Place the new seal in position and ensure it is securely fitted.

Kohler Original Equipment 52 050 02-S Pro Performance Oil Filter. For optimum performance, we recommend changing the oil in your small engine after the first five hours of use. After that, change the oil on a yearly basis or after every 50 hours of use (whichever comes first).

It is a genuine item that is supplied by the original equipment manufacturer for use with Kohler engines commonly installed on lawn and garden equipment. This special gasket helps to provide a tight seal for the valve cover, unfortunately, over time it will wear out and it may begin to crack eventually requiring a replacement to ensure a ...Read moretight seal. Please make sure to check the diagrams of your model for the correct location and application of this hardware. Keep in mind this high-quality part is made of durable composite material and is sold individually.

This stator kit (15 amp) is an OEM part direct from Kohler. Composed of metal, wiring and protective plastic, the kit is made for use with many small engines. This component provides the necessary voltage for charging the motor battery. A wrench and a pair of pliers are helpful for making the installation. Please refer to the manual for additional repair instructions.

This item is available as an individual replacement part. The retainer attaches to the intake valve and the exhaust valve. A set of pliers might be needed during the installation process. It is made of metal and will need to be replaced if it becomes broken. This is an authentic OEM sourced item which is specially produced for use with Kohler engines and generators.

A deck wheel that drags, wobbles, or has a flat spot may no longer protect the turf correctly. The smooth roller touches the ground when the mower deck passes over a raised area, helping prevent the blade from cutting deep patches. Check deck level and tire pressure first because poor adjustment can also cause scalping. Match the replacem...Read moreent using the complete mower model and serial number, and compare the bore, width, bracket spacing, and required hardware. Shut off the engine, remove the key, set the parking brake, and disconnect the spark plug before service. Support the deck securely, tighten the fastener properly, and make sure the wheel turns freely.

This is an original replacement part sourced directly from the manufacturer. The flanged bearing is commonly found in Toro lawn tractors. This part is made of metal, and is generally used to provide protection and easier rotating movement in the connection between the frame and wheel assembly. You may require pliers when replacing this item. This part is sold individually.

Linkage Bushing

This item has been sourced from the original manufacturer to ensure quality. The metal screw is intended to be used with snowthrowers from Toro and Lawn-Boy. This screw is used to secure the bearing flange to the side of the auger housing. The screw is priced as a single item.

It is a genuine item that is supplied by the original equipment manufacturer for use with Kohler engines commonly installed on lawn and garden equipment. The purpose of this component is to provide a tight seal between connected parts, unfortunately, over time the material will wear out and may begin to fail eventually requiring a replace...Read morement. Please make sure to check the diagrams of your model for the correct location and application of this seal. Keep in mind this high-quality hardware is made of durable rubber and is sold individually.