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Craftsman Gas Walk Behind Lawn Mower Replacement Parts For Model 917.378941

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Find Craftsman 917378941 Parts By Symptom

Choose a symptom to view parts that fix it.

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

Runs for a while then dies

Starts but immediately dies

Starter rope won't retract

Starter rope pulls freely / little res..

Show All Symptoms

Find Craftsman 917378941 Parts by Symptom

Popular Parts for Craftsman 917378941

Hex Flange Locknut

11 Reviews

In Stock

$4.99

Engine Control Cable

64 Reviews

In Stock

$14.93

E-ring

11 Reviews

In Stock

$3.99

Handle Knob

15 Reviews

In Stock

$3.99

Wheel Dust Cover

14 Reviews

In Stock

$4.99

Handle Bolt

15 Reviews

In Stock

$3.99

Blade (21-inch)

12 Reviews

In Stock

$16.18

Hardened Washer

10 Reviews

In Stock

$4.99

Nut

In Stock

$3.99

Search within model

Questions & Answers for Craftsman 917.378941

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EngineHousingHandle

Drive_ControlGear_CaseWheels

Gearcase_Assembly

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EngineHousingHandle

Hotspots

Fig #

Craftsman 917.378941 Gas Walk Behind Lawn Mower 185508X479 OEM replacement Upper handle

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

$14.93

Part Number:532183567

In Stock

$14.93

Handle Bolt

$3.99

Part Number:532191574

In Stock

$3.99

Handle Knob

$3.99

Part Number:532185577

In Stock

Note: Handle, Star

$3.99

Hairpin Cotter Obsolete - Not Available

$7.17

Part Number:532051793

Discontinued

Craftsman 917.378941 Gas Walk Behind Lawn Mower 7192J OEM replacement Tie

Tie Obsolete - Not Available

$2.99

Part Number:7192J

Discontinued

Kit, Rear Door Obsolete - Not Available

$39.49

Part Number:532180479

Discontinued

Note: (Includes Key Numbers 16 and 17)

Craftsman 917.378941 Gas Walk Behind Lawn Mower 128415 OEM replacement Blind Rivet

Blind Rivet Obsolete - Not Available

$2.99

Part Number:128415

Discontinued

Craftsman 917.378941 Gas Walk Behind Lawn Mower 583389301 OEM replacement Bracket Kit

Bracket Kit Obsolete - Not Available

$8.18

Part Number:583389301

Discontinued

Support bracket Obsolete - Not Available

$4.99

Part Number:175070X479

Discontinued

Screw 1/4-20x1/16

$7.53

Part Number:817060410

Usually ships in 7 - 12 business days

$7.53

Handle Bracket, LH Obsolete - Not Available

$22.99

Part Number:532434563

Discontinued

Handle Bracket, RH Obsolete - Not Available

$23.93

Part Number:532434562

Discontinued

Spring Lh Obsolete - Not Available

$5.97

Part Number:532180071

Discontinued

Spring, Rh

$7.53

Part Number:532180072

Usually ships in 7 - 12 business days

$7.53

Nut

$3.99

Part Number:582478602

In Stock

$3.99

Fold bracket Obsolete - Not Available

$8.01

Part Number:186079

Discontinued

Rear Skirt

$18.68

Part Number:532413159

In Stock

$18.68

Screw, Hinge

$7.46

Part Number:532088652

In Stock

$7.46

Craftsman 917.378941 Gas Walk Behind Lawn Mower 532185005 OEM replacement Engine Pulley

Engine Pulley Obsolete - Not Available

$39.49

Part Number:532185005

Discontinued

Hex Head Screw, Self Tap. 3/8

$7.53

Part Number:532850999

In Stock

$7.53

Hex Flange Locknut

$4.99

Part Number:532409149

In Stock

Note: Correction:

$4.99

Wheel & Tire Assembly 9.00 X 2

$48.56

Part Number:582976701

Usually ships in 7 - 12 business days

$48.56

Shoulder Bolt Obsolete - Not Available

$4.99

Part Number:583182201

Discontinued

Axle Arm Assembly, Rear, Rh Obsolete - Not Available

$11.96

Part Number:532186575

Discontinued

Selector Knob Deluxe

$4.99

Part Number:532701037

In Stock

Note: Rear Transmission

$4.99

Selector Spring Obsolete - Not Available

$4.99

Part Number:175060X004

Discontinued

Axle Arm Assembly, Rear, L.H. Obsolete - Not Available

$11.96

Part Number:532186576

Discontinued

Hub Cap

$7.46

Part Number:532077400

Usually ships in 7 - 12 business days

$7.46

Bolt, Rear Door Obsolete - Not Available

$5.97

Part Number:532184193

Discontinued

Up-stop Bracket

$7.53

Part Number:532850733

In Stock

$7.53

Washer Obsolete - Not Available

$5.97

Part Number:532176185

Discontinued

Push Nut Obsolete - Not Available

$5.97

Part Number:532176235

Discontinued

Screw

$6.21

Part Number:532750634

In Stock

$6.21

Screw

$6.27

Part Number:532192325

In Stock

$6.27

Washer 8Pk Obsolete - Not Available

$6.62

Part Number:STD551037

Discontinued

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

Belt cover Obsolete - Not Available

$30.73

Part Number:187038

Discontinued

Craftsman 917.378941 Gas Walk Behind Lawn Mower 583121701 OEM replacement Housing.21.H

Housing.21.H Obsolete - Not Available

$137.17

Part Number:583121701

Discontinued

Decal, Warning

$5.35

Part Number:539913010

In Stock

Note: Blades

$5.35

Blade Adapter / Pulley

$49.04

Part Number:532187037

Usually ships in 7 - 12 business days

$49.04

Blade (21-inch)

$16.18

Part Number:532189028

In Stock

$16.18

Hardened Washer

$4.99

Part Number:532851074

In Stock

Note: Hardened

$4.99

Washer, Lock 3/8 Obsolete - Not Available

$5.60

Part Number:STD551137

Discontinued

Blade Bolt, Hex Head

$7.46

Part Number:532179617

Usually ships in 7 - 12 business days

Note: Hex Head Machine Screw

$7.46

Mulcher Door

$12.04

Part Number:532175066

In Stock

$12.04

Bracket Assembly

$6.21

Part Number:532175735

In Stock

$6.21

Discharge Deflector

$18.49

Part Number:532175071

Usually ships in 7 - 12 business days

$18.49

Spring

$7.46

Part Number:532193000

In Stock

$7.46

Rod, Hinge

$7.46

Part Number:532175650

In Stock

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

$7.46

Nut

$3.99

Part Number:582478602

In Stock

$3.99

Craftsman 917.378941 Gas Walk Behind Lawn Mower 584456801 OEM replacement Spacer Assembly

Spacer Assembly Obsolete - Not Available

$5.04

Part Number:584456801

Discontinued

800

Motor Oil Obsolete - Not Available

$6.57

Part Number:40020

Discontinued

Note: 20-oz

800

Warning Decal Obsolete - Not Available

$5.97

Part Number:532161058

Discontinued

Note: (Not Shown)

800

Fuel stabilizer Obsolete - Not Available

$5.97

Part Number:95012

Discontinued

800

Motor Oil Obsolete - Not Available

$6.57

Part Number:40020

Discontinued

800

Craftsman 917.378941 Gas Walk Behind Lawn Mower 917190447 OEM replacement Owners Manual

Owners Manual Obsolete - Not Available

$10.36

Part Number:917190447

Discontinued

800

Craftsman 917.378941 Gas Walk Behind Lawn Mower 85023 OEM replacement Gas Can 2.5

Gas Can 2.5 Obsolete - Not Available

$18.54

Part Number:85023

Discontinued

Drive_ControlGear_CaseWheels

Hotspots

Fig #

Drive Control Assembly, With C

$48.56

Part Number:532189182

In Stock

$48.56

Bearing Ball Obsolete - Not Available

$14.35

Part Number:532169911

Discontinued

Pan Head Tapping Screw #10-24x

$7.46

Part Number:532175262

In Stock

Note: Included With Key #28

$7.46

Screw Obsolete - Not Available

$3.50

Part Number:532185681

Discontinued

Belt

$26.52

Part Number:532169778

In Stock

$26.52

Craftsman 917.378941 Gas Walk Behind Lawn Mower 188975 OEM replacement Bar, control, drive

Bar, control, drive Obsolete - Not Available

$2.99

Part Number:188975

Discontinued

Nut, Hex

$7.46

Part Number:532191730

In Stock

Note: Provided in the Bag of Items Shipped Loose

$7.46

Hub Cap

$7.46

Part Number:532077400

Usually ships in 7 - 12 business days

$7.46

Hex Flange Locknut

$4.99

Part Number:532409149

In Stock

Note: Correction:

$4.99

Pinion Assembly, Lh

$54.78

Part Number:532193366

In Stock

$54.78

Wheel 8x2

$52.31

Part Number:532180773

In Stock

$52.31

E-ring

$3.99

Part Number:812000058

In Stock

Note: 7/16, Re-Style

$3.99

Pinion Assembly, Rh

$48.56

Part Number:532193367

In Stock

$48.56

Wheel Dust Cover

$4.99

Part Number:581840401

In Stock

Note: Wheel

$4.99

Seal, Friction

$7.53

Part Number:532184172

In Stock

$7.53

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

$7.46

Part Number:532067725

In Stock

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

$7.46

Selector Knob Deluxe

$4.99

Part Number:532701037

In Stock

Note: Rear Transmission

$4.99

Disc.drive.2

$7.46

Part Number:532175104

In Stock

$7.46

Spring, Torsion

$6.21

Part Number:532188291

In Stock

$6.21

Pawl

$6.21

Part Number:532175098

In Stock

$6.21

Craftsman 917.378941 Gas Walk Behind Lawn Mower 175105 OEM replacement Drive retainer

Drive retainer Obsolete - Not Available

$3.59

Part Number:175105

Discontinued

Gear Pinion Obsolete - Not Available

$13.16

Part Number:532175103

Discontinued

Retainer, Drive, Rh

$7.53

Part Number:532175102

Usually ships in 7 - 12 business days

$7.53

Screw

$6.27

Part Number:532173715

Usually ships in 7 - 12 business days

$6.27

Dive Cover Obsolete - Not Available

$15.55

Part Number:532437165

Discontinued

Hex Flange Locknut

$4.99

Part Number:532409149

In Stock

Note: Correction:

$4.99

Pulley Drive Ez/vari Screw On

$13.69

Part Number:532443262

In Stock

$13.69

Craftsman 917.378941 Gas Walk Behind Lawn Mower 532180915 OEM replacement Adjuster Kit

Adjuster Kit Obsolete - Not Available

$32.72

Part Number:532180915

Discontinued

Transmission, 21Rd, Fgde Obsolete - Not Available

$101.75

Part Number:532187212

Discontinued

Nut

$3.99

Part Number:582478602

In Stock

$3.99

Spring

$8.71

Part Number:532406558

In Stock

Note: Return, Front Transmission

$8.71

Adjuster Kit Obsolete - Not Available

$53.86

Part Number:532180914

Discontinued

Grassbag(no Frame)

$89.66

Part Number:532410667

In Stock

$89.66

Frame, Grassbag Obsolete - Not Available

$53.86

Part Number:532194643

Discontinued

Case

$26.78

Part Number:532187525

Usually ships in 7 - 12 business days

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

$26.78

Case

$17.06

Part Number:532187526

Usually ships in 7 - 12 business days

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

$17.06

Gear, 27 Teeth

$17.43

Part Number:532183499

In Stock

$17.43

Input shaft Obsolete - Not Available

$18.23

Part Number:187527

Discontinued

Spacer

$5.35

Part Number:532187528

Usually ships in 7 - 12 business days

$5.35

Wire, Formed

$5.24

Part Number:532183505

In Stock

$5.24

Bearing, Ball

$9.36

Part Number:532183506

Usually ships in 7 - 12 business days

$9.36

Seal, Output Shaft

$6.68

Part Number:532183508

Usually ships in 7 - 12 business days

$6.68

Bushing

$5.35

Part Number:532183511

Usually ships in 7 - 12 business days

$5.35

Bushing

$5.35

Part Number:532183511

Usually ships in 7 - 12 business days

$5.35

Output Shaft

$85.35

Part Number:532187529

Usually ships in 7 - 12 business days

$85.35

Case screw Obsolete - Not Available

$2.99

Part Number:183513

Discontinued

Seal, Input Shaft

$8.02

Part Number:532183514

Usually ships in 7 - 12 business days

$8.02

Gearcase_Assembly

Hotspots

Fig #

Case

$26.78

Part Number:532187525

Usually ships in 7 - 12 business days

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

$26.78

Case

$17.06

Part Number:532187526

Usually ships in 7 - 12 business days

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

$17.06

Gear, 27 Teeth

$17.43

Part Number:532183499

In Stock

$17.43

Input shaft Obsolete - Not Available

$18.23

Part Number:187527

Discontinued

Spacer

$5.35

Part Number:532187528

Usually ships in 7 - 12 business days

$5.35

Wire, Formed

$5.24

Part Number:532183505

In Stock

$5.24

Bearing, Ball

$9.36

Part Number:532183506

Usually ships in 7 - 12 business days

$9.36

Seal, Output Shaft

$6.68

Part Number:532183508

Usually ships in 7 - 12 business days

$6.68

Washer

$6.55

Part Number:532183509

Usually ships in 7 - 12 business days

$6.55

Bushing

$5.35

Part Number:532183511

Usually ships in 7 - 12 business days

$5.35

Output Shaft

$85.35

Part Number:532187529

Usually ships in 7 - 12 business days

$85.35

Case screw Obsolete - Not Available

$2.99

Part Number:183513

Discontinued

Seal, Input Shaft

$8.02

Part Number:532183514

Usually ships in 7 - 12 business days

$8.02

Fig #

Lawn Mower Parts

Repair Guides for Craftsman Gas Walk Behind Lawn Mower 917378941

How to Replace the Fuel Filters in Your Outdoor Power Equipment

This video will help you troubleshoot your fuel-line replacement repairs.

How to Test a Small Engine for Spark

If your small engine isn't starting, you'll need to diagnose many issues including the spark plug. This video walks you through the steps of how to test for a spark using a spark tester.

Quick Fix: How to Clean a Spark Arrestor Screen on a Small 2-Cycle Engine

This repair video will instruct you how to repair a dirty or damaged spark arrestor on your small engine.

Quick Fix: How to Replace the Spark Plug in a Small Engine

This video will help you replace the spark plug on a small engine which will help get your gas powered equipment up and running again.

Questions & Answers for Craftsman 917378941

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Just need air filter and foam that goes around filter

Craig for model number 128602-0304-E1 asked on 2022-11-21

Hello Craig, Thank you for contacting us. We have researched the model you have provided and have found the part you are looking for is Part Number: 697029 for the Air Filter Cartridge and Part Number: 273356S for the Air Filter. We hope this helps, good luck with this repair!

Related Parts: Filter-a/c Cartridge Filter-a/c Foam

Craftsman lawn mower ignition module for model 917.378941. (7 HP B&S engine)I don't know what the engine number is.

Patrick for model number 917.378941 asked on 2022-05-21

Hello Patrick, thank you for your question. The engine coil or Magneto as it is sometimes called, is part number BS-796964. If you need help placing an order, customer service is open 7 days a week. Please feel free to give us a call. We look forward to hearing from you.

Related Parts: Armature-magneto

I am looking for the small red nob that u pump before you start the lawnmower

Shane for model number 128602-0304-E1 asked on 2022-12-12

Hello Shane, Thank you for contacting us. We have researched the model you have provided and have found the part you are looking for is Part Number:94395. Thank you for your inquiry, good luck with this repair!