MTD
Front-Engine Lawn Tractor

Model # PGT9500 Official MTD tractor

Here are the diagrams and repair parts for Official MTD PGT9500 tractor, as well as links to manuals and error code tables, if available.

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Not all parts are shown on the diagrams—those parts are labeled NI, for “not illustrated”.

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For DIY troubleshooting advice and repair guides, visit our repair help section.

Model diagram and schematic

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ALL PARTS
Showing 10 of 560 parts  |

Mtd Lawn & Garden Equipment Retainer Ring 1657528SM
#7

54" deck-housing/arbor diagram

Mtd lawn & garden equipment retainer ring

Part #1657528SM

$6.89
13% OFF Phone Price : $7.89
In Stock
Mtd Lawn Tractor Tie Rod 1732759ASM
#9

Frame-power steering diagram

Mtd lawn tractor tie rod

Part #1732759ASM

$50.39
11% OFF Phone Price : $56.39
In Stock
Mtd Lawn Tractor Mandrel Housing Cover 1655729ASM
#15

54" deck-housing/arbor diagram

Mtd lawn tractor mandrel housing cover

Part #1655729ASM

This item is not returnable
$27.94
18% OFF Phone Price : $33.94
In Stock
Mtd Lawn Tractor Arbor Gasket 1707335SM
#12

54" deck-housing/arbor diagram

Mtd lawn tractor arbor gasket

Part #1707335SM

$9.79
9% OFF Phone Price : $10.79
In Stock
Mtd Lawn Tractor Ignition Switch (replaces 1686734, 1686734yp, 1716061, 5020927yp) 1686734SM
#17

Electrical diagram

Mtd lawn tractor ignition switch (replaces 1686734, 1686734yp, 1716061, 5020927yp)

Part #1686734SM

$46.19
11% OFF Phone Price : $52.19
In Stock
Lawn Tractor Hex Flange Nut 1960687SM
Lawn tractor hex flange nut

Part #1960687SM

Replaced by #703158

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Manufacturer substitution
This part replaces 1960687SM. Substitute parts can look different from the original.
This item is not returnable
$5.79
15% OFF Phone Price : $6.79
In Stock
Murray Lawn Tractor Washer 1656916SM
#3

54" deck-housing/arbor diagram

Murray lawn tractor washer

Part #1656916SM

This item is not returnable
$13.99
13% OFF Phone Price : $15.99
In Stock
Lawn Tractor Hex Lock Nut 1919438SM
Lawn tractor hex lock nut

Part #1919438SM

Replaced by #703902

?
Manufacturer substitution
This part replaces 1919438SM. Substitute parts can look different from the original.
This item is not returnable
$5.56
15% OFF Phone Price : $6.56
In Stock
Hex Washer Screw 1664847SM
Hex washer screw

Part #1664847SM

Replaced by #703228

?
Manufacturer substitution
This part replaces 1664847SM. Substitute parts can look different from the original.
This item is not returnable
$7.49
12% OFF Phone Price : $8.49
In Stock
Washer 2821319SM
#31

Electrical diagram

Washer

Part #2821319SM

Replaced by #703332

?
Manufacturer substitution
This part replaces 2821319SM. Substitute parts can look different from the original.
This item is not returnable
$7.09
12% OFF Phone Price : $8.09
In Stock

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

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

Main causes: faulty battery, bad alternator…

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

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

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

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

Main causes: clogged carburetor, damaged flywheel key, dirty spark plug, stale fuel, improper valve lash, engine needs a…

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

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

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 a mandrel assembly on a riding lawn mower

How to replace a mandrel assembly on a riding lawn mower

Replace the mandrel assembly if the blade shaft vibrates or doesn't spin.…

Repair difficulty
Time required
 30 minutes or less
How to replace the flywheel key on a riding lawn mower

How to replace the flywheel key on a riding lawn mower

If the engine won't restart after hitting a stump or rock, the problem could be a sheared flywheel key. Follow these ste…

Repair difficulty
Time required
 60 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 difficulty
Time required
 30 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.

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.…

Riding lawn mower engine clicks but doesn't turn over video

Riding lawn mower engine clicks but doesn't turn over video

Check the starter solenoid, starter motor, wiring, battery and engine.…