Get free shipping on your order, with any water filter subscription. Find my filter

Open Hamburger Menu
Sears Parts Direct
Tips to find your model number
Echo SRM-2100SB trimmer/brushcutter

Echo SRM-2100SB trimmer/brushcutter Parts

Here are the diagrams and repair parts for Echo SRM-2100SB trimmer/brushcutter, as well as links to manuals and error code tables, if available.

Error Code Icon View engine
By Schematic
SELECT DIAGRAM
?

This is the number corresponding to the part on the diagram / schematic

Browse Parts for SRM-2100SB Line Trimmers

  • Handle Assembly for Echo SRM-2100SB - Part 35120152130

    Drive shaft/handles/throttle diagram

    Handle Assembly

    Part #35120152130

    The manufacturer no longer makes this part, and there's no substitute part

  • Diaphragm /gasket Kit-includes Item 33-36 for Echo SRM-2100SB - Part 12530313310

    Carburetor diagram

    Diaphragm /gasket Kit-includes Item 33-36

    Part #12530313310

    The manufacturer no longer makes this part, and there's no substitute part

  • Screw 5x25 for Echo SRM-2100SB - Part 90024205025

    Drive shaft/handles/throttle diagram

    Screw 5x25

    Part #90024205025

    The manufacturer no longer makes this part, and there's no substitute part

  • Gasket/diaphragm Kit for Echo SRM-2100SB - Part 12530349030

    Carburetor diagram

    Gasket/diaphragm Kit

    Part #12530349030

    The manufacturer no longer makes this part, and there's no substitute part

  • Bolt (5x30) for Echo SRM-2100SB - Part 90010005030

    Optional pe gear housing diagram

    Bolt (5x30)

    Part #90010005030

    The manufacturer no longer makes this part, and there's no substitute part

  • Vent Assembly for Echo SRM-2100SB - Part 13130056430

    Starter/ignition/clutch/fuel system diagram

    Vent Assembly

    Part #13130056430

    The manufacturer no longer makes this part, and there's no substitute part

  • Filter for Echo SRM-2100SB - Part 13031054130

    Intake/exhaust/air filter diagram

    Filter

    Part #13031054130

    The manufacturer no longer makes this part, and there's no substitute part

  • Gear Case for Echo SRM-2100SB - Part 61041055330

    Optional pe gear housing diagram

    Gear Case

    Part #61041055330

    The manufacturer no longer makes this part, and there's no substitute part

  • Bolt 4 X 22 (2) for Echo SRM-2100SB - Part 90016204022

    Starter/ignition/clutch/fuel system diagram

    Bolt 4 X 22 (2)

    Part #90016204022

    The manufacturer no longer makes this part, and there's no substitute part

  • Cutter Line for Echo SRM-2100SB - Part 69901644330

    Gear housing/shield/tools diagram

    Cutter Line

    Part #69901644330

    The manufacturer no longer makes this part, and there's no substitute part

Most common symptoms to help you fix your line trimmers

Choose a symptom to see related grass line trimmer repairs.

Main causes: stale fuel, clogged fuel filter, faulty spark plug, clogged air filter, cracked fuel lines, clogged carbure…

Main causes: stale fuel, cracked fuel lines, dirty carburetor, bad spark plug, worn piston rings…

Main causes: cracked fuel lines, bad carburetor seals, leaky fuel tank cap, damaged fuel tank…

Repair guides for gas line trimmers

These step-by-step repair guides will help you safely fix what’s broken on your grass line trimmer.

How to replace a line trimmer fuel line

How to replace a line trimmer fuel line

The fuel line on a grass line trimmer deteriorates with time and eventually can split or crack. You can replace it yours…

Repair time and Difficulty

 15 minutes or less
How to replace a line trimmer carburetor

How to replace a line trimmer carburetor

If the line trimmer won't start even though there's fuel in the tank, the carburetor could be the problem. Follow these …

Repair time and Difficulty

 15 minutes or less
How to rebuild a line trimmer carburetor

How to rebuild a line trimmer carburetor

If the line trimmer engine won't start even though there's fuel in the tank, the carburetor could be the problem. Follow…

Repair time and Difficulty

 15 minutes or less

Effective articles & videos to help repair your line trimmers

Use the advice and tips in these articles and videos to get the most out of your grass line trimmer.

Line trimmer: Preventing fuel vapor lock in hot summer conditions

Line trimmer: Preventing fuel vapor lock in hot summer conditions

Vapor lock can stop your trimmer cold in summer heat. Learn how to prevent it and keep your lawn looking sharp…

Straight shaft vs curved shaft trimmers: What’s the difference?

Straight shaft vs curved shaft trimmers: What’s the difference?

Trying to decide between a straight shaft and curved shaft trimmer? This guide compares both designs to help you underst…

Can you cut grass with a weed whacker?

Can you cut grass with a weed whacker?

Wondering if your weed whacker can pick up the slack for your broken lawn mower? You're not alone. In this guide, we bre…

Parts & More

Audio Equipment
Bottom-Mount Refrigerator
Built-In Microwave
Dishwasher
Dryer
Electric Cooktop
Gas Snowblower
Microwave
Others
Outdoor Grill
Parts
Refrigerator
Riding Mowers & Tractors
Snowblower
Vacuum Cleaner
Washer