Riding Mowers & Tractors

Model # 917253891 Official Craftsman 50" replacement deck

Here are the diagrams and repair parts for Official Craftsman 917253891 50" replacement deck, as well as links to manuals and error code tables, if available.

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Browse Parts for917253891 50" Replacement Deck

  • Shoulder Bolt 137644
    #39

    Mower diagram

    Shoulder bolt

    Part #137644

    Replaced by #596434404

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    Manufacturer substitution
    This part replaces 137644. Substitute parts can look different from the original.
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    $7.20
    12% OFF Phone Price : $8.20
    In Stock
  • Spring Retainer 3146R
    #47

    Mower diagram

    Spring retainer

    Part #3146R

    Replaced by #532003146

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    Manufacturer substitution
    This part replaces 3146R. Substitute parts can look different from the original.
    BEST SELLER
    This item is not returnable
    $4.85
    17% OFF Phone Price : $5.85
    In Stock
  • Lawn Tractor Nut 73680600
    #35

    Mower diagram

    Lawn tractor nut

    Part #73680600

    Replaced by #596322601

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    Manufacturer substitution
    This part replaces 73680600. Substitute parts can look different from the original.
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    This item is not returnable
    $5.36
    16% OFF Phone Price : $6.36
    In Stock
  • Wizard Lawn Tractor Push Nut 110452X
    #68

    Mower diagram

    Wizard lawn tractor push nut

    Part #110452X

    Replaced by #532110452

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    Manufacturer substitution
    This part replaces 110452X. Substitute parts can look different from the original.
    BEST SELLER
    This item is not returnable
    $4.31
    19% OFF Phone Price : $5.31
    In Stock
  • Wizard Lawn Tractor Torsion Spring 123713X
    #64

    Mower diagram

    Wizard lawn tractor torsion spring

    Part #123713X

    Replaced by #532123713

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    Manufacturer substitution
    This part replaces 123713X. Substitute parts can look different from the original.
    BEST SELLER
    This item is not returnable
    $11.97
    14% OFF Phone Price : $13.97
    In Stock
  • Weed Eater Lawn & Garden Equipment Nut 73680800
    #49

    Mower diagram

    Weed eater lawn & garden equipment nut

    Part #73680800

    Replaced by #596433401

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    Manufacturer substitution
    This part replaces 73680800. Substitute parts can look different from the original.
    This item is not returnable
    $4.31
    19% OFF Phone Price : $5.31
    In Stock
  • Hitch Pin, 2-pack 4939M
    #38

    Mower diagram

    Hitch pin, 2-pack

    Part #4939M

    Replaced by #596919601

    ?
    Manufacturer substitution
    This part replaces 4939M. Substitute parts can look different from the original.
    This item is not returnable
    $4.31
    19% OFF Phone Price : $5.31
    In Stock
  • Lawn Tractor Blade Drive Belt 110884X
    #76

    Mower diagram

    Lawn tractor blade drive belt

    Part #110884X

    Replaced by #532110884

    ?
    Manufacturer substitution
    This part replaces 110884X. Substitute parts can look different from the original.

    Get free shipping with Automatic Reorder

    $48.73
    11% OFF Phone Price : $54.73
    In Stock
  • Rod 106735X
    #66

    Mower diagram

    Rod

    Part #106735X

    Replaced by #532106735

    ?
    Manufacturer substitution
    This part replaces 106735X. Substitute parts can look different from the original.
    This item is not returnable
    $11.98
    14% OFF Phone Price : $13.98
    In Stock
  • Tower Lawn & Garden Equipment Washer 19111216
    #29

    Mower diagram

    Tower lawn & garden equipment washer

    Part #19111216

    Replaced by #596204101

    ?
    Manufacturer substitution
    This part replaces 19111216. Substitute parts can look different from the original.
    This item is not returnable
    In Stock

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…

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.

What's the difference between a lawn tractor and a garden tractor?

What's the difference between a lawn tractor and a garden tractor?

Do you know a lawn tractor from a garden tractor? Take a look at the key differences and discover how each handles your …

The best time of day to mow grass (and when you should absolutely not)

The best time of day to mow grass (and when you should absolutely not)

Wondering when to mow your lawn for the best results? Timing matters more than you might think. Discover the best time o…

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.…

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