- Kenmore refrigerator water filters
- Whirlpool refrigerator water filters
- Samsung refrigerator water filters
- GE refrigerator water filters
- LG refrigerator water filters
- Frigidaire refrigerator water filters
- KitchenAid refrigerator water filters
- Maytag refrigerator water filters
- Kenmore Elite refrigerator water filters
- Estate refrigerator water filters
- GE Profile refrigerator water filters
- Amana refrigerator water filters
- Bosch refrigerator water filters
- Dacor refrigerator water filters
- Electrolux refrigerator water filters
Top DIY repair help
View All Repair Categories
Appliances
Lawn & Garden
Power Tools
Home Improvement
Sports & Leisure
Heating & Cooling
Poulan PR55R21MCA rotary lawn mower Parts
Here are the diagrams and repair parts for Poulan PR55R21MCA rotary lawn mower, as well as links to manuals and error code tables, if available.
By Schematic
By Part
SELECT DIAGRAM
Browse Parts for PR55R21MCA Walk-Behind Mowers
Engine/housing/handle/bag diagram
Nut Lck 5/16
Part #73990500Replaced by #596040501
Manufacturer substitutionThis part replaces 73990500. Substitute parts can look different from the original.In Stock$56.1210% OFF Phone Price : $62.12
Qty
Engine/housing/handle/bag diagram
Tapping Screw
Part #750097Replaced by #817021008
Manufacturer substitutionThis part replaces 750097. Substitute parts can look different from the original.This item is not returnableIn Stock$6.2814% OFF Phone Price : $7.28QtyEngine/housing/handle/bag diagram
Husqvarna Lawn Mower Idler Pulley
Part #166043Replaced by #532166043
Manufacturer substitutionThis part replaces 166043. Substitute parts can look different from the original.In Stock$96.70QtyEngine/housing/handle/bag diagram
Hairpin
Part #51793Replaced by #532051793
Manufacturer substitutionThis part replaces 51793. Substitute parts can look different from the original.This item is not returnableIn Stock$9.799% OFF Phone Price : $10.79QtyEngine/housing/handle/bag diagram
Husqvarna Lawn Mower Idler Pulley
Part #166042Replaced by #532166042
Manufacturer substitutionThis part replaces 166042. Substitute parts can look different from the original.In Stock$54.46QtyWheels/tires diagram
Hex Head Screw
Part #161118X004Replaced by #532161118
Manufacturer substitutionThis part replaces 161118X004. Substitute parts can look different from the original.This item is not returnableIn Stock$7.40QtyEngine/housing/handle/bag diagram
Screw
Part #83816Replaced by #532083816
Manufacturer substitutionThis part replaces 83816. Substitute parts can look different from the original.This item is not returnableIn Stock$9.26QtyWheels/tires diagram
Wave Washer
Part #57143Replaced by #532428450
Manufacturer substitutionThis part replaces 57143. Substitute parts can look different from the original.In Stock$25.60QtyWheels/tires diagram
Drive Control
Part #176280Replaced by #583071701
Manufacturer substitutionThis part replaces 176280. Substitute parts can look different from the original.In Stock$16.3411% OFF Phone Price : $18.34QtyWheels/tires diagram
Lock Nut
Part #751152Replaced by #532191730
Manufacturer substitutionThis part replaces 751152. Substitute parts can look different from the original.This item is not returnableIn Stock$6.2814% OFF Phone Price : $7.28Qty
Most common symptoms to help you fix your walk-behind mowers
Choose a symptom to see related walk-behind mower repairs.
Main causes: engine needs tune up, dirty or clogged carburetor, damaged flywheel key…
Main causes: stale gas, engine needs tune up, bad spark plug, dead battery, bad recoil starter, faulty safety switch, ba…
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: dirty carburetor, bad spark plug, clogged air filter, engine choke problems, clogged gas cap vent…
Main causes: drive control cable failure, worn or broken drive belt, bad transmission, broken drive wheel…
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 replace a lawn mower front deck tray
Learn how to replace the front deck tray on your lawn mower if it's cracked or damaged.…
Repair time and Difficulty
60 minutes or less
How to replace a lawn mower transmission
Learn how to replace the transmission on your lawn mower if it's locked up or won't drive the wheels.…
Repair time and Difficulty
60 minutes or less
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…
Repair time and Difficulty
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.
Wondering when to mow your lawn for the best results? Timing matters more than you might think. Discover the best time o…
See a comparison of cordless lawn mowers and gas mowers so you can decide which is best for you.…
Learn about a new feature added to the Search Bar on Sears PartsDirect…
Parts & More
Bottom-Mount Refrigerator
Carpet Cleaner
Dishwasher
Electric Range
Gas Chainsaw
Gas Leaf Blower
Gas Snowblower
Generator
Microwave
Side-By-Side Refrigerator
Top-Mount Refrigerator
Treadmill
Water Softener