51978 Toro Trimmer - Overview

Air Filter

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The OEM Air Filter is used to stop debris and particles from entering the carburetor and engine, which could cause damage. It is attached in the air filter housing. It comes in black, and is contructe...

Trimmer Reel Easy Stringhead Assembly This cutting head assembly is for line trimmers. Cutting head assembly attaches to the drive shaft and houses the cutting line. The assembly may include multiple parts; refer to your parts diagram... Add to cart

Cap-fuel This replacement fuel cap is supplied directly from the original equipment manufacturer for use with Toro handheld lawn and garden equipment. It is specially designed to keep the fuel in the tank, thi...

Primer Bulb This is a rubber primer bulb with a plastic adapter attachment that is used on a variety of lawn and garden equipment models. This bulb attaches to the carburetor and is used to pump gasoline from the... Add to cart

Flanged Washer

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This flanged star washer is a manufacturer-sourced replacement part designed for use trimmers. It is also known as a tooth lock washer due to its serrated inner edge which resembles inward facing teet... Add to cart

Spring This is an authentic replacement part manufactured for use with trimmers. The special spring is used to provide compression for the spool to recede into the housing when bumping more string out of the... Add to cart

Knob-bump This is an authentic OEM sourced component which is designed for use with Toro handheld string trimmers. It is a high-quality replacement for a missing or a faulty bump knob that helps to retrieve the... Add to cart

Bolt This replacement bolt is sourced from original equipment manufacturer for use with Ryobi string trimmers. It is generally used to secure the spool to the trimmer shaft. This is a hex head bolt which i... Add to cart

Gear

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This is a genuine OEM supplied replacement gearbox assembly that is specially designed for Ryobi and Homelite handheld lawn and garden equipment. It is attached to the lower boom assembly and it is wh...

Screw (1/4-20 X 1-1/4 In.) It is a genuine item that is supplied directly from the original equipment manufacturer for use with Homelite and Ryobi handheld lawn and garden equipment. This is the special screw which is utilized ... Add to cart

Fuel Line (45 mm)

Insulator-heat Dam This phenolic heat insulator is a genuine OEM replacement used in small gas-powered outdoor equipment to act as a heat barrier between the engine and the carburetor. Made from heat-resistant phenolic ... Add to cart

CARRIAGE, ADAPTOR Add to cart