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MTD String Trimmer Parts

Looking for parts for your MTD String Trimmer? RepairClinic.com has the appliance parts, lawn equipment parts and heating/cooling parts you need!

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Product Type

  • String Trimmer

Brand

  • MTD Parts

Clearance Parts

Common Problems

Part Category

Part Title

MTD String Trimmer Primer Bulb

RepairClinic Item # 2308814

Small engine primer bulb. The primer bulb draws additional fuel into the carburetor to help start the engine.

Manufacturer #188-512-1

$3.79

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365 Day Return Policy

MTD String Trimmer Carburetor

RepairClinic Item # 1831684

Grid is 1 inch square
Carburetor - Part # 1831684 Mfg Part # 753-06190

Two cycle engine carburetor. If the engine runs rough, the carburetor may be restricted. The carburetor can often be cleaned or rebuilt, but sometimes it may need to be replaced.

Genuine OEM Part - Manufacturer #753-06190

$20.40

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MTD String Trimmer Carburetor

RepairClinic Item # 1831764

Grid is 1 inch square
Carburetor - Part # 1831764 Mfg Part # 753-06288

Carburetor for 2-cycle engine. If the carburetor is clogged, the engine won't get enough fuel. As a result, the engine may not start or may run rough.

Genuine OEM Part - Manufacturer #753-06288

$20.98

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MTD String Trimmer Carburetor Gasket

RepairClinic Item # 1831733

Grid is 1 inch square
Carburetor Gasket - Part # 1831733 Mfg Part # 753-06253

Small engine carburetor gasket. If the gasket is torn or damaged the engine may run rough.

Genuine OEM Part - Manufacturer #753-06253

$1.94

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MTD String Trimmer Carriage Head Bolt

RepairClinic Item # 1660659

Grid is 1 inch square
Carriage Head Bolt - Part # 1660659 Mfg Part # 710-0451

Carriage Bolt: 5/16-18 x .750"

Genuine OEM Part - Manufacturer #710-0451

$2.10

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MTD String Trimmer Spark Plug

RepairClinic Item # 1863328

Champion Spark Plug (RDJ7Y). The spark plug ignites the fuel and air mixture in the engine's cylinder to power the engine. If the spark plug is has fouled (if the tip of the spark plug is burnt or damaged), the engine may not start or may run rough.

Manufacturer #872

$4.47

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365 Day Return Policy

MTD String Trimmer Flange Nut

RepairClinic Item # 1620243

Grid is 1 inch square
Flange Nut - Part # 1620243 Mfg Part # 712-04063

MTD flange lock nut, 5/16-18.

Genuine OEM Part - Manufacturer #712-04063

$2.10

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365 Day Return Policy

MTD String Trimmer Carburetor Repair Kit

RepairClinic Item # 2683090

Grid is 1 inch square
Carburetor Repair Kit - Part # 2683090 Mfg Part # RB-29

Zama carburetor rebuild/repair kit. If the carburetor is clogged, the engine won't get enough fuel. As a result, the engine may not start or may run rough. It is often possible to repair the carburetor if it is clogged.

Manufacturer #RB-29

$9.60

Order by 3:00 PM ET and choose FedEx 2Day or FedEx Overnight shipping, this part ships TODAY!

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365 Day Return Policy

MTD String Trimmer Primer Bulb

RepairClinic Item # 1617169

Grid is 1 inch square
Primer Bulb - Part # 1617169 Mfg Part # 791-683974B

Small engine primer bulb with hose, large diameter. If the engine does not start the primer bulb may be defective and unable to draw additional fuel in to the carburetor to assist with starting the engine.

Genuine OEM Part - Manufacturer #791-683974B

$13.40

Order by 3:00 PM ET and choose FedEx 2Day or FedEx Overnight shipping, this part ships TODAY!

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365 Day Return Policy

MTD String Trimmer Fuel Line

RepairClinic Item # 1606393

Grid is 1 inch square
Fuel Line - Part # 1606393 Mfg Part # 791-181086

Fuel line. The fuel line allows fuel to travel from the fuel tank to the carburetor and from the primer bulb to the fuel system. If the fuel line is leaking, replace it.

Genuine OEM Part - Manufacturer #791-181086

$3.75

Order by 3:00 PM ET and choose FedEx 2Day or FedEx Overnight shipping, this part ships TODAY!

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365 Day Return Policy

MTD String Trimmer Fuel Filter

RepairClinic Item # 1810115

Grid is 1 inch square
Fuel Filter - Part # 1810115 Mfg Part # 791-682039

Fuel filter & fuel line kit. If the fuel filter and fuel line are clogged, they will restrict the flow of fuel to the carburetor. As a result, the engine may not start.

Genuine OEM Part - Manufacturer #791-682039

$9.39

Order by 3:00 PM ET and choose FedEx 2Day or FedEx Overnight shipping, this part ships TODAY!

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365 Day Return Policy

MTD String Trimmer Bump Knob

RepairClinic Item # 1840059

Grid is 1 inch square
Bump Knob - Part # 1840059 Mfg Part # 791-153066B

String trimmer bump knob assembly.

Genuine OEM Part - Manufacturer #791-153066B

$10.33

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MTD String Trimmer Air Filter

RepairClinic Item # 1831883

Grid is 1 inch square
Air Filter - Part # 1831883 Mfg Part # 753-06417

Air filter

Genuine OEM Part - Manufacturer #753-06417

$1.40

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MTD String Trimmer Throttle Control

RepairClinic Item # 1606373

Grid is 1 inch square
Throttle Control - Part # 1606373 Mfg Part # 753-04119

Throttle trigger

Genuine OEM Part - Manufacturer #753-04119

$3.70

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MTD String Trimmer Air Filter

RepairClinic Item # 1831592

Grid is 1 inch square
Air Filter - Part # 1831592 Mfg Part # 753-06085

Air filter

Genuine OEM Part - Manufacturer #753-06085

$1.90

Order by 3:00 PM ET and choose FedEx 2Day or FedEx Overnight shipping, this part ships TODAY!

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365 Day Return Policy