Murray 30550H rear engine riding mower repair and replacement parts
Here are the repair parts and diagrams for your Murray 30550H rear engine riding mower. The diagram(s) below can help you find the right part. If you’d like help, we invite you to call our customer service number at the top of the page, or click chat.
On this page, you can also find any manuals, installation guides and error code tables associated with this model.
For advice on diagnosing problems with appliances, lawn & garden equipment and other products, check out the videos, repair guides and articles in our DIY section.
Search parts in this model
Click a parts diagram on the left to narrow your scope
Displaying 221 parts
All parts 
Mower housing 
Electrical system 
Mower housing suspension 
Steering 
Body chassis 
Motion drive Other parts
#52
Motion drive
#13
Mower housing suspension
$2.79
In Stock
This part replaces #15X89
This item is not returnable.
Qty
#43
Motion drive
#3
Mower housing
$2.66
In Stock
This part replaces #18X33
This item is not returnable.
Qty
#1-47
Mower housing
Complete deck
Part #403330
The manufacturer no longer makes this part, and there's no substitute part
#15
Electrical system
$2.16
Available for Order
This part replaces #54212
This item is not returnable.
Qty
#NI03
Other parts
Dec murray 1
Part #44X6664
The manufacturer no longer makes this part, and there's no substitute part
#11
Electrical system
Cover
Part #56049
The manufacturer no longer makes this part, and there's no substitute part
#21
Steering
Hanger bracket
Part #56230E700
The manufacturer no longer makes this part, and there's no substitute part
#15
Steering
Axle assembly
Part #56231E700
The manufacturer no longer makes this part, and there's no substitute part
#29
Body chassis
Reflector
Part #56241Z
The manufacturer no longer makes this part, and there's no substitute part
#15
Body chassis
Seat support
Part #56517E700
The manufacturer no longer makes this part, and there's no substitute part
#23
Body chassis
Console
Part #56570E276
The manufacturer no longer makes this part, and there's no substitute part
#2
Mower housing
Riding Mowers & Tractors troubleshooting
Main causes: dead battery, stale fuel, bad starter solenoid, ignition system problem, bad ignition interlock switch, clogged carburetor
Main causes: worn or broken ground drive belt, bad seat switch, transaxle freewheel control engaged, transaxle failure, dirty carburetor
Main causes: shift lever needs adjustment, neutral control needs adjustment
Main causes: faulty battery, bad alternator
Main causes: engine overfilled with oil, leaky head gasket or sump gasket, damaged carburetor seals, cracked fuel pump, broken fuel line
Main causes: damaged tie rods, bent or worn wheel spindle, worn front axle, damaged sector gear assembly
Main causes: damaged cutting blade, worn deck pulley, damaged mandrel pulley, loose fasteners on mower deck components
Main causes: unlevel mower deck, dull or damaged cutting blades, worn mandrel pulleys, bent mower deck, engine needs tune up
Main causes: clogged carburetor, damaged flywheel key, dirty spark plug, stale fuel, improper valve lash, engine needs a tune up
Main causes: worn or broken blade belt, broken belt idler pulley, blade clutch cable failure, bad PTO switch, damaged mandrel pulleys