Snapper
Gas Walk-Behind Mower

Model # PB21550V Official Snapper lawn mower - series 0 & 1

Here are the diagrams and repair parts for Official Snapper PB21550V lawn mower - series 0 & 1, 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 390 parts  |

Blade 2-6691
#14B

Cutting deck/blade/interlock diagram

Blade

Part #2-6691

Replaced by #7026691BZYP

?
Manufacturer substitution
This part replaces 2-6691. Substitute parts can look different from the original.
This item is not returnable

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$27.69
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Battery 6-1267
#20A

Electric start diagram

Battery

Part #6-1267

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

Nut, 1/4-20 Hex Center Lock 9-0372
Nut, 1/4-20 hex center lock

Part #9-0372

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

Spacer 2-1758
#46

Drive system self-propelled diagram

Spacer

Part #2-1758

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

Wheel Axle 1-8493
#8

Accessory/thatcherizer diagram

Wheel axle

Part #1-8493

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

Decal, Wheel Control (european Models Only) 2-3886
Decal, wheel control (european models only)

Part #2-3886

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

Cross Bar 3-3562

#NI09

All parts diagram

Cross bar

Part #3-3562

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

Axle 2-1119
Axle

Part #2-1119

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

Baffle, Front (frp21600tv Model) 3-4870
#34

Cutting deck/blade/interlock diagram

Baffle, front (frp21600tv model)

Part #3-4870

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

Nut, 1/4-28 Hex Grade 5 Or B (2) 9-1024
Nut, 1/4-28 hex grade 5 or b (2)

Part #9-1024

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.

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

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

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

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

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

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

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.

How to rebuild a lawn mower carburetor

How to rebuild a lawn mower carburetor

The carburetor mixes air with fuel to drive the piston. Rebuild the carburetor if it's clogged or leaks.…

Repair difficulty
Time required
 60 minutes or less
How to replace a lawn mower recoil starter on an OHV engine

How to replace a lawn mower recoil starter on an OHV engine

Replace the recoil starter if it doesn't move when you pull the starter rope.…

Repair difficulty
Time required
 15 minutes or less
How to replace a lawn mower wheel

How to replace a lawn mower wheel

Learn how replace a damaged wheel on a walk-behind lawn mower—it's a quick, easy fix.…

Repair difficulty
Time required
 15 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.

How to enjoy all the online benefits we offer on our Sears PartsDirect website

How to enjoy all the online benefits we offer on our Sears PartsDirect website

Learn about all the convenient features on our Sears PartsDirect website that make your parts purchases easier.…

Top questions about Sears and Sears PartsDirect

Top questions about Sears and Sears PartsDirect

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

Types of walk-behind mower blades video

Types of walk-behind mower blades video

Learn about the different kinds of mower blades and how to maintain them.…