MTD
Front-Engine Lawn Tractor

Model # 13AL771H004 Official MTD tractor

Here are the diagrams and repair parts for Official MTD 13AL771H004 tractor, as well as links to manuals and error code tables, if available.

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Showing 10 of 446 parts  |

Lawn Tractor 42-in Deck 3-in-1 Blade (replaces 742-0616a, 742-0616a-0637, 942-04126, 942-0616) 942-0616A
#40

42" deck diagram

Lawn tractor 42-in deck 3-in-1 blade (replaces 742-0616a, 742-0616a-0637, 942-04126, 942-0616)

Part #942-0616A

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$29.58
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Yard Machines Lawn & Garden Equipment Lock Nut, 5/16-18 (replaces 753-05591) 712-04063
Yard machines lawn & garden equipment lock nut, 5/16-18 (replaces 753-05591)

Part #712-04063

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Exhaust Gasket BS-692236
Exhaust gasket

Part #BS-692236

Replaced by #692236

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Manufacturer substitution
This part replaces BS-692236. Substitute parts can look different from the original.
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Lawn Tractor Ignition Key (replaces 504-00621, 625-04124, 625-05000, 625-05002, 725-05228, 925-1745, 925-2054a) 925-1745A
Lawn tractor ignition key (replaces 504-00621, 625-04124, 625-05000, 625-05002, 725-05228, 925-1745, 925-2054a)

Part #925-1745A

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Ace Lawn & Garden Equipment Self-tapping Bolt, 5/16-18 X 3/4-in (replaces 1724491, 1740496, 1909304, 910-1260a, Gw-7101260) 710-1260A
Ace lawn & garden equipment self-tapping bolt, 5/16-18 x 3/4-in (replaces 1724491, 1740496, 1909304, 910-1260a, gw-7101260)

Part #710-1260A

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Lawn Tractor Bearing (replaces 741-04124) 941-04124
#15

Front end steering diagram

Lawn tractor bearing (replaces 741-04124)

Part #941-04124

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Yard Machines Lawn & Garden Equipment Nut 712-04064
Yard machines lawn & garden equipment nut

Part #712-04064

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$4.49
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Lawn Mower Idler Pulley 756-04129B
Lawn mower idler pulley

Part #756-04129B

Replaced by #753-08171

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Manufacturer substitution
This part replaces 756-04129B. Substitute parts can look different from the original.
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Lawn Tractor Steering Shaft 738-0919A
#14

Front end steering diagram

Lawn tractor steering shaft

Part #738-0919A

Replaced by #738-0919B

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Manufacturer substitution
This part replaces 738-0919A. Substitute parts can look different from the original.
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Lawn Tractor Flange Bearing (replaces 941-0660) 741-0660A
#39

Front end steering diagram

Lawn tractor flange bearing (replaces 941-0660)

Part #741-0660A

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$4.11
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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: worn or broken blade belt, broken belt idler pulley, blade clutch cable failure, bad PTO switch, damaged ma…

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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…

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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…

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Repair difficulty
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 30 minutes or less
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Help your mower run better by replacing the fuel filter during your riding mower's annual tune-up.…

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Time required
 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.

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

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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.…