MT780 (41AD780G977) MTD Trimmer - Overview

Sections of the MT780

Parts for the MT780

Reel-inner Spool – Part Number: 791-147495

Part #: HD9136146

Manufacturer Part #: 791-147495

The inner reel goes between the bump head knob and the outer spool & eyelet. It is made of plastic and is sold individually. The reel is a genuine replacement part for trimmers made by MTD, Ryobi, Tro...

$29.26

Recoil Spring Canister

Part #: HD9119007

Manufacturer Part #: 753-04286

This is an authentic replacement part that has been sourced from the original manufacturer to be used with trimmers from Ryobi, MTD, Troy-Bilt, Yard-Man, and Bolens. The recoil spring is part of the s...

$29.22

Palnut:.600 Id X .875 Od

Part #: HD9119008

Manufacturer Part #: 753-04288

This is an authentic replacement part manufactured for use with outdoor power equipment. This stamped sheet metal palnut is used as a locking device for nuts and bolts. The palnut is used with a varie...

$12.59

Line Trimmer Bump Feed Knob

Part #: HD9137673

Manufacturer Part #: 791-180814B

This is a genuine OEM replacement part. it is sold individually. The Bump Head Knob Assembly is the part of the trimmer that you bump on the ground to advance the cutting line from the spool. Because ...

Line, Fuel Return

Part #: HD9137685

Manufacturer Part #: 791-181086

This fuel line is an original part from Craftsman for trimmers, blowers, edgers and cultivators. This part is supplying gas, starting with the tank to the carburetor. You will need a screw driver, pli...

$9.47

Primer and Hose Assembly

Part #: HD9150700

Manufacturer Part #: 791-683974B

This is a genuine OEM approved replacement part, it is specially designed for use with Craftsman gas powered lawn and garden equipment. By pressing on the purge bulb, it will force fuel into the fuel ...

$27.92

Muffler Cover Assembly (includes 2 & 30)

Part #: HD9117733

Manufacturer Part #: 753-04810

This is an authentic Troy-Bilt, Yard Man, and MTD replacement part for use with blowers and trimmers. The air-cleaner cover assembly is used as a cover for the muffler assembly as well as houses the a...

Throttle Cable Assembly

Part #: HD9123166

Manufacturer Part #: 746-04085A

This throttle cable assembly is a genuine manufacturer sourced part. It is specially produced for use with a variety of handheld string trimmers and edgers. Throttle cable is connected to the carburet...

$14.24

Cylinder Assembly

Part #: HD9130055

Manufacturer Part #: 753-04814

This is sold as a set that contains all the necessary parts. They are OEM parts sourced directly from the manufacturer and used in blowers, cultivators, edgers, trimmers, and vacuums made by Ryobi, Tr...

$92.45

Muffler Assembly

Part #: HD9130466

Manufacturer Part #: 753-05169

$123.44

Cylinder Gasket

Part #: HD9116550

Manufacturer Part #: 753-04182

This is a genuine replacement part that is OEM sourced to be used with trimmer and blowers from Ryobi, Troy-Bilt, Bolens, Yard Man, MTD, and Yard Machines. The special gasket is used to seal the conne...

$21.61

Screw, #8-32 x .312

Part #: HD9135387

Manufacturer Part #: 791-145569

The anti-rotation screw attaches to the lower handle clamp. This item is priced individually and is made out of metal. It is a genuine replacement part used in compatible tillers, trimmers, and blower...

$11.80