Craftsman Gas Walk Behind Lawn Mower | 917378921

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Won't drive / self propel

27%

17%

12%

10%

Mower Won't track straight

Hard to start

Won't maintain set cutting height

Engine lacks power

Can't turn engine off

Starts but immediately dies

Starter rope won't retract

Starter rope pulls freely / little res..

Show All Symptoms

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Popular Parts

$4.78

$13.16

$3.58

$3.58

$4.78

$15.28

$4.78

$5.97

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Engine - Housing - Handle

Wheels - Tires - Bag

Showing All Parts

Engine - Housing - Handle

Hotspots

Fig #

Upper handle Obsolete - Not Available

$12.35

Part Number:185508X479

Discontinued

Lower Handle, Black Obsolete - Not Available

$23.93

Part Number:532175245

Discontinued

Control Bar Obsolete - Not Available

$41.89

Part Number:583124501

Discontinued

Engine Control Cable

$13.16

Part Number:532183567

In Stock, 25+ available

$13.16

Handle Bolt

$3.58

Part Number:532191574

In Stock, 25+ available

$3.58

Handle Knob Kit

$10.76

Part Number:532183724

In Stock, 24 available

$10.76

Hairpin Cotter Obsolete - Not Available

$7.17

Part Number:532051793

In Stock, 1 available

$7.17

Ties 8Pk Obsolete - Not Available

$4.60

Part Number:STD426600

Discontinued

Kit, Rear Door Obsolete - Not Available

$39.49

Part Number:532180479

Discontinued

Note: (Includes Key Numbers 16 and 17)

Blind Rivet Obsolete - Not Available

$2.99

Part Number:128415

Discontinued

Support bracket ,lh Obsolete - Not Available

$9.57

Part Number:421559

Discontinued

Support bracket Obsolete - Not Available

$4.78

Part Number:175070X479

Discontinued

Screw 1/4-20x1/16

$7.17

Part Number:817060410

In Stock, 2 available

$7.17

Handle Bracket Assembly, Lh Obsolete - Not Available

$14.35

Part Number:532434513

Discontinued

Bracket assembly Obsolete - Not Available

$59.14

Part Number:433868X479

Discontinued

Spring Lh Obsolete - Not Available

$5.97

Part Number:532180071

Discontinued

Spring, Rh

$7.17

Part Number:532180072

In Stock, 11 available

$7.17

Nut 1/4-20 Hex Nyloc

$3.58

Part Number:595086601

In Stock, 24 available

$3.58

Fold bracket Obsolete - Not Available

$8.01

Part Number:186079

Discontinued

Rear Skirt

$16.75

Part Number:532413159

In Stock, 24 available

$16.75

Screw, Hinge

$7.17

Part Number:532088652

In Stock, 25+ available

$7.17

Hex Head Screw, Self Tap. 3/8 - 16 X 1.1

$7.17

Part Number:532850999

Ships in 4 - 9 business days

$7.17

Hex Flange Locknut

$4.78

Part Number:532409149

In Stock, 25+ available

Note: Correction:

$4.78

Rear Wheel 14-In

$50.27

Part Number:532189159

In Stock, 25+ available

$50.27

Bolt, Shoulder 5/16-18 Obsolete - Not Available

$4.78

Part Number:532160828

Discontinued

Spacer Obsolete - Not Available

$6.21

Part Number:701313

Discontinued

Axle Arm Assembly, Rear, RH Obsolete - Not Available

$11.96

Part Number:583701301

Discontinued

Knob, Selector Spring

$7.17

Part Number:532190069

Ships in 4 - 9 business days

$7.17

Spring, sele Obsolete - Not Available

$4.18

Part Number:175053X004

Discontinued

Locknut Obsolete - Not Available

$5.47

Part Number:STD541431

Discontinued

Note: Contact Customer Support For Availability

Axle Arm Assembly, Rear, LH Obsolete - Not Available

$11.96

Part Number:532185707

Discontinued

Hubcap Obsolete - Not Available

$4.78

Part Number:150635X428

Discontinued

Bolt, Rear Door Obsolete - Not Available

$5.97

Part Number:532184193

Discontinued

Screw 5/16-18 x 3/4

$5.97

Part Number:532428867

In Stock, 25+ available

$5.97

Spacer.34x1. Obsolete - Not Available

$5.00

Part Number:183901

Discontinued

Washer 8Pk Obsolete - Not Available

$6.62

Part Number:STD551037

Discontinued

Note: 3/8 X 7/8 X 14 Ga.

Screw Obsolete - Not Available

$5.97

Part Number:532192325

In Stock, 2 available

$5.97

Belt cover Obsolete - Not Available

$30.73

Part Number:187038

Discontinued

Housing Obsolete - Not Available

$136.86

Part Number:182385

Discontinued

Decal Obsolete - Not Available

$4.06

Part Number:85463

Discontinued

Blade Adapter / Pulley

$46.68

Part Number:532187037

In Stock, 9 available

$46.68

Blade (21-Inch)

$15.28

Part Number:532189028

In Stock, 25+ available

$15.28

Hardened Washer

$4.78

Part Number:532851074

In Stock, 25+ available

Note: Hardened

$4.78

Washer, Lock 3/8 Obsolete - Not Available

$5.60

Part Number:STD551137

Discontinued

Blade Bolt, Hex Head

$7.17

Part Number:532179617

In Stock, 15 available

Note: Hex Head Machine Screw

$7.17

Up-Stop Bracket

$7.17

Part Number:532850733

In Stock, 2 available

$7.17

Screw

$5.97

Part Number:532750634

In Stock, 12 available

$5.97

Discharge Deflector

$17.95

Part Number:532175071

Backorder: No ETA

Hinge Bracket Assembly Obsolete - Not Available

$5.97

Part Number:532175735

In Stock, 8 available

$5.97

Spring

$7.17

Part Number:532193000

In Stock, 25+ available

$7.17

Rod, Hinge

$7.17

Part Number:532175650

In Stock, 25 available

Note: (Includes Key Numbers 14, 15 and 51)

$7.17

Nut 1/4-20 Hex Nyloc

$3.58

Part Number:595086601

In Stock, 24 available

$3.58

Mulcher Door

$9.57

Part Number:532175066

Backorder: No ETA

800

Tune-up kit Obsolete - Not Available

$25.13

Part Number:33014

Discontinued

801

Fuel stabilizer Obsolete - Not Available

$5.97

Part Number:95012

Discontinued

802

Warning Decal Obsolete - Not Available

$5.97

Part Number:532161058

Discontinued

Note: (Not Shown)

803

Manual.o.378 Obsolete - Not Available

$5.90

Part Number:190448

Discontinued

804

Gas can 2.5 Obsolete - Not Available

$11.96

Part Number:81010

Discontinued

805

Motor Oil Obsolete - Not Available

$6.57

Part Number:40020

Discontinued

Wheels - Tires - Bag

Hotspots

Fig #

Drive Control Assembly, With Cable

$44.28

Part Number:532189182

In Stock, 25+ available

$44.28

Bearing Ball Obsolete - Not Available

$14.35

Part Number:532169911

Discontinued

Pan Head Tapping Screw #10-24x2-3/4

$7.17

Part Number:532175262

In Stock, 23 available

Note: Included With Key #28

$7.17

Hex washer head screw Obsolete - Not Available

$4.06

Part Number:185681

Discontinued

Belt

$25.49

Part Number:532169778

In Stock, 25+ available

$25.49

Bar, control, drive Obsolete - Not Available

$2.99

Part Number:188975

Discontinued

Nut, Hex

$7.17

Part Number:532191730

In Stock, 24 available

Note: Provided in the Bag of Items Shipped Loose

$7.17

Hub cap Obsolete - Not Available

$4.78

Part Number:77400

Discontinued

Hex Flange Locknut

$4.78

Part Number:532409149

In Stock, 25+ available

Note: Correction:

$4.78

Pinion Assembly, Lh

$52.66

Part Number:532193366

In Stock, 7 available

$52.66

Wheel 8x2

$50.27

Part Number:532180773

In Stock, 25+ available

$50.27

E-Ring

$3.58

Part Number:812000058

In Stock, 25+ available

Note: 7/16, Re-Style

$3.58

Pinion Assembly, Rh

$46.68

Part Number:532193367

In Stock, 11 available

$46.68

Wheel dust cover Obsolete - Not Available

$4.78

Part Number:189403

Discontinued

Seal, Friction

$7.17

Part Number:532184172

In Stock, 13 available

$7.17

Washer 1/2x1-1/2x.134

$7.17

Part Number:532067725

In Stock, 25+ available

Note: 1/2 X 1-1/2 X .134

$7.17

Selector Knob Deluxe

$4.78

Part Number:532701037

In Stock, 25+ available

Note: Rear Transmission

$4.78

Disc, Drive

$7.17

Part Number:532175104

In Stock, 23 available

$7.17

Spring, Torsion

$5.97

Part Number:532188291

In Stock, 25+ available

$5.97

Pawl

$5.97

Part Number:532175098

In Stock, 2 available

$5.97

Drive retainer Obsolete - Not Available

$3.59

Part Number:175105

Discontinued

Gear Pinion

$13.16

Part Number:532175103

Backorder: No ETA

Retainer, Drive, Rh

$7.17

Part Number:532175102

In Stock, 11 available

$7.17

Belt keeper Obsolete - Not Available

$13.05

Part Number:188102

Discontinued

Screw

$5.97

Part Number:532173715

Ships in 4 - 9 business days

$5.97

Dive Cover Obsolete - Not Available

$15.55

Part Number:532437165

Discontinued

Hex Flange Locknut

$4.78

Part Number:532409149

In Stock, 25+ available

Note: Correction:

$4.78

Pulley Drive Ez/Vari Screw On

$13.16

Part Number:532443262

In Stock, 15 available

$13.16

Adjuster Obsolete - Not Available

$42.42

Part Number:180915

Discontinued

Note: Contact Customer Support For Availability

Transmission, 21Rd, Fgde Obsolete - Not Available

$101.75

Part Number:532187212

Discontinued

Nut 1/4-20 Hex Nyloc

$3.58

Part Number:595086601

In Stock, 24 available

$3.58

Spring

$8.37

Part Number:532406558

In Stock, 25+ available

Note: Return, Front Transmission

$8.37

Adjuster Obsolete - Not Available

$32.65

Part Number:180914

Discontinued

Grassbag(No Frame)

$86.18

Part Number:532410667

In Stock, 25+ available

$86.18

Drive cover Obsolete - Not Available

$2.99

Part Number:175739

Discontinued

Frame, Grassbag Obsolete - Not Available

$53.86

Part Number:532194643

Discontinued

Case

$25.49

Part Number:532187525

Ships in 4 - 9 business days

Note: Use Dow Corning #709 to Reseal Gear Case Halves.

$25.49

Case.upper(0 Obsolete - Not Available

$11.68

Part Number:187526

Discontinued

Gear, 27 Teeth

$16.75

Part Number:532183499

In Stock, 8 available

$16.75

Input shaft Obsolete - Not Available

$18.23

Part Number:187527

In Stock, 1 available

$18.23

Spacer Obsolete - Not Available

$2.99

Part Number:187528

Discontinued

Wire, Formed

$5.09

Part Number:532183505

Ships in 4 - 9 business days

$5.09

Bearing, Ball

$8.91

Part Number:532183506

Ships in 4 - 9 business days

$8.91

Seal, Output Shaft

$6.36

Part Number:532183508

In Stock, 16 available

$6.36

Washer

$6.36

Part Number:532183509

In Stock, 1 available

$6.36

Bushing

$5.09

Part Number:532183511

Ships in 4 - 9 business days

$5.09

Output shaft Obsolete - Not Available

$41.47

Part Number:187529

Discontinued

Case screw Obsolete - Not Available

$2.99

Part Number:183513

Discontinued

Seal, Input Shaft

$7.64

Part Number:532183514

Ships in 4 - 9 business days

$7.64

Fig #

Craftsman 917378921 Gas Walk Behind Lawn Mower Parts