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

Troybilt RZT50 tractor Parts

Here are the diagrams and repair parts for Troybilt RZT50 tractor, as well as links to manuals and error code tables, if available.

Troybilt RZT50 tractor
By Schematic
By Part
SELECT DIAGRAM
?

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

Browse Parts for RZT50 Riding Mowers & Tractors

  • Retaining Ring for Troybilt RZT50 - Part BS-691265

    Retaining Ring

    Part #BS-691265

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

  • Battery Rod for Troybilt RZT50 - Part 747-04425

    Switches/solenoid diagram

    Battery Rod

    Part #747-04425

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

  • Lawn & Garden Equipment Engine Spark Plug for Troybilt RZT50 - Part 759-3336

    Lawn & Garden Equipment Engine Spark Plug

    Part #759-3336

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

  • Lawn Tractor Tire, 18 X 9.5-in for Troybilt RZT50 - Part 734-1729

    Lawn Tractor Tire, 18 X 9.5-in

    Part #734-1729

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

  • Snap Bearing for Troybilt RZT50 - Part 741-0715

    Snap Bearing

    Part #741-0715

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

  • Graphic, Warning for Troybilt RZT50 - Part 777S32354

    Graphic, Warning

    Part #777S32354

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

  • Breather Retainer for Troybilt RZT50 - Part BS-690957

    Breather Retainer

    Part #BS-690957

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

  • Lawn Tractor Engine Exhaust Tube for Troybilt RZT50 - Part 603-04163

    Lawn Tractor Engine Exhaust Tube

    Part #603-04163

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

  • Switch Bracket for Troybilt RZT50 - Part 703-05467

    Switch Bracket

    Part #703-05467

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

  • Shoulder Screw for Troybilt RZT50 - Part 738-04100

    Shoulder Screw

    Part #738-04100

    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

Bottom-Mount Refrigerator
Electric Range
Electric Wall Oven
Front-Engine Lawn Tractor
Gas Leaf Blower
Gas Range
Gas Snowblower
Lawn Sweeper
Microwave
Parts
Range
Refrigerator
Side-By-Side Refrigerator
Top-Mount Refrigerator
Washer