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Noma
Gas Walk-Behind Mower

Model # E2155-001 Official Noma lawn mower

Here are the diagrams and repair parts for Official Noma E2155-001 lawn mower, as well as links to manuals and error code tables, if available.

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Model diagram and schematic

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ALL PARTS
Showing 10 of 153 parts  |
Lock Nut 1498
Lock nut

Part #1498

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

Washer 313431
#742

Rear wheel/handles diagram

Washer

Part #313431

Replaced by #313431MA

?
Manufacturer substitution
This part replaces 313431. Substitute parts can look different from the original.
This item is not returnable
$8.54 | 
10% OFF Phone Price : $9.54
In Stock
Lock Washer 120382
#172

Engine/frame/blade/cable diagram

Lock washer

Part #120382

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

Key Adapter 55426
#160

Engine/frame/blade/cable diagram

Key adapter

Part #55426

Replaced by #338490MA

?
Manufacturer substitution
This part replaces 55426. Substitute parts can look different from the original.
$8.69
In Stock
Lock Nut 41529
#119

Engine/frame/blade/cable diagram

Lock nut

Part #41529

Replaced by #41529MA

?
Manufacturer substitution
This part replaces 41529. Substitute parts can look different from the original.
This item is not returnable
$6.69 | 
13% OFF Phone Price : $7.69
In Stock
Bolt 315288
#732

Rear wheel/handles diagram

Bolt

Part #315288

Replaced by #315288MA

?
Manufacturer substitution
This part replaces 315288. Substitute parts can look different from the original.
This item is not returnable
$7.14
In Stock
Hex Head Screw 180044
#502

Engine/frame/blade/cable diagram

Hex head screw

Part #180044

Replaced by #180044MA

?
Manufacturer substitution
This part replaces 180044. Substitute parts can look different from the original.
This item is not returnable
$6.46
In Stock
Hairpin Pin 36368
Hairpin pin

Part #36368

Replaced by #36368MA

?
Manufacturer substitution
This part replaces 36368. Substitute parts can look different from the original.
This item is not returnable
$6.69 | 
13% OFF Phone Price : $7.69
In Stock
Washer 35214
Washer

Part #35214

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

Cap Screw 180020
#222

Rear drive/rear axle/varispeed diagram

Cap screw

Part #180020

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

Symptoms for gas walk-behind mowers

Choose a symptom to see related walk-behind mower repairs.

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Why does my lawn mower run rough?

Main causes: engine needs tune up, dirty or clogged carburetor, damaged flywheel key…

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Why does my lawn mower cut unevenly?

Main causes: uneven wheel height settings, damaged wheel, dull or damaged cutting blade…

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Why does my lawn mower vibrate a lot?

Main causes: damaged cutting blade, loose cutting blade, damaged flywheel key, engine needs tune up…

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Why won't my lawn mower start?

Main causes: stale gas, engine needs tune up, bad spark plug, dead battery, bad recoil starter, faulty safety switch, ba…

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Why does my lawn mower stall?

Main causes: dirty carburetor, bad spark plug, clogged air filter, engine choke problems, clogged gas cap vent…

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Why won't my lawn mower move?

Main causes: drive control cable failure, worn or broken drive belt, bad transmission, broken drive wheel…

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Repair guides for gas walk-behind mowers

These step-by-step repair guides will help you safely fix what’s broken on your walk-behind lawn mower.

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How to replace a lawn mower spark plug

How to replace a lawn mower spark plug

Take a few minutes to replace the spark plug during your lawn mower's annual tune-up or if the spark plug is burnt or cr…

Read more
Repair difficulty
Time required
 15 minutes or less
How to replace a lawn mower blade

How to replace a lawn mower blade

Check your lawn mower blade regularly and replaced it if it's bent or damaged. …

Read more
Repair difficulty
Time required
 15 minutes or less
How to replace a lawn mower flywheel key on a flathead engine

How to replace a lawn mower flywheel key on a flathead engine

When you hit a hard object with your mower, the flywheel can shear to protect more expensive components. Learn how to re…

Read more
Repair difficulty
Time required
 45 minutes or less

Effective articles & videos to help repair your walk-behind mowers

Use the advice and tips in these articles and videos to get the most out of your walk-behind lawn mower.

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Tapping into a new feature in the Search Bar on Sears PartsDirect

Tapping into a new feature in the Search Bar on Sears PartsDirect

Learn about a new feature added to the Search Bar on Sears PartsDirect…

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Introducing new technical repair content that we’re developing for the Sears Technical Institute

Introducing new technical repair content that we’re developing for the Sears Technical Institute

Learn about Sears Technical Institute and the advanced technical content being developed for aspiring appliance techs.…

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Top questions about Sears and Sears PartsDirect

Get answers to frequently asked questions about Sears and Sears PartsDirect.…

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