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
Murray 30550H rear-engine riding lawn mower

Murray 30550H rear-engine riding lawn mower Parts

Here are the diagrams and repair parts for Murray 30550H rear-engine riding lawn mower, as well as links to manuals and error code tables, if available.

Error Code Icon View engine
By Schematic
By Part
SELECT DIAGRAM
?

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

Browse Parts for 30550H Riding Mowers & Tractors

  • Stack Pulley for Murray 30550H - Part 92504Z

    Motion drive diagram

    Stack Pulley

    Part #92504Z

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

  • Plate for Murray 30550H - Part 56023E700

    Plate

    Part #56023E700

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

  • Link for Murray 30550H - Part 56565Z

    Motion drive diagram

    Link

    Part #56565Z

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

  • Key for Murray 30550H - Part 20729

    Electrical system diagram

    Key

    Part #20729

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

  • Frame Assembly for Murray 30550H - Part 56611E276

    Frame Assembly

    Part #56611E276

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

  • Cam for Murray 30550H - Part 55853

    Mower housing suspension diagram

    Cam

    Part #55853

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

  • Lever for Murray 30550H - Part 56031E700

    Mower housing suspension diagram

    Lever

    Part #56031E700

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

  • Complete Deck for Murray 30550H - Part 403330

    Mower housing diagram

    Complete Deck

    Part #403330

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

  • Brake Rod for Murray 30550H - Part 56566Z

    Motion drive diagram

    Brake Rod

    Part #56566Z

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

  • Stud for Murray 30550H - Part 55826

    Motion drive diagram

    Stud

    Part #55826

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

Most common symptoms to help you fix your riding mowers & tractors

Choose a symptom to see related riding mower and lawn tractor repairs.

Main causes: damaged tie rods, bent or worn wheel spindle, worn front axle, damaged sector gear assembly…

Main causes: dead battery, stale fuel, bad starter solenoid, ignition system problem, bad ignition interlock switch, clo…

Main causes: worn or broken blade belt, broken belt idler pulley, blade clutch cable failure, bad PTO switch, damaged ma…

Main causes: engine overfilled with oil, leaky head gasket or sump gasket, damaged carburetor seals, cracked fuel pump, …

Main causes: punctured tire or inner tube, leaky valve stem, damaged wheel rim…

Main causes: unlevel mower deck, dull or damaged cutting blades, worn mandrel pulleys, bent mower deck, engine needs tun…

Main causes: worn or broken ground drive belt, bad seat switch, transaxle freewheel control engaged, transaxle failure, …

Main causes: faulty battery, bad alternator…

Main causes: shift lever needs adjustment, neutral control needs adjustment…

Most common repair guides to help fix your riding mowers & tractors

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

How to replace the starter solenoid on a riding lawn mower

How to replace the starter solenoid on a riding lawn mower

Replace the starter solenoid if it doesn't click when you turn the ignition key.…

Repair time and Difficulty

 30 minutes or less
How to replace a riding lawn mower ignition coil

How to replace a riding lawn mower ignition coil

If you're not getting spark from a good spark plug, the problem could be the ignition coil. Follow these step-by-step in…

Repair time and Difficulty

 30 minutes or less
How to replace a riding lawn mower fuel filter

How to replace a riding lawn mower fuel filter

Help your mower run better by replacing the fuel filter during your riding mower's annual tune-up.…

Repair time and Difficulty

 15 minutes or less

Effective articles & videos to help repair your riding mowers & tractors

Use the advice and tips in these articles and videos to get the most out of your riding mower or lawn tractor.

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.…

Wiring schematic symbols explained video

Wiring schematic symbols explained video

Learn some of the most common symbols found in a wiring diagram and what they mean.…

Jump-starting a riding lawn mower battery video

Jump-starting a riding lawn mower battery video

Learn how to connect cables safely to jump-start your mower’s battery.…

Parts & More

Dishwasher
Dryer
Electric Walk-Behind Mower
Front-Engine Lawn Tractor
Gas Snowblower
Gas Walk-Behind Mower
Laundry Center
Microwave/Hood Combo
Parts
Planer
Rear-Engine Riding Mower
Refrigerator
Treadmill
Washer
Water Softener