Briggs & Stratton Engines 31R507-0023-B1 Engine OEM Replacement Parts From eReplacementParts.com

Find Briggs & Stratton Engines 31R507-0023-B1 Parts By Symptom

Choose a symptom to view parts that fix it.

23%

15%

10%

Engine RPM's surge up and down

Runs for a while then dies

Starter rope won't retract

Only runs with the choke on

Starts, runs for a while, then dies

Starts but immediately dies

Blows black smoke from exhaust

Engine misfires

Blows white smoke from exhaust

Engine will idle but dies at full thro..

Vibrates excessively

Engine RPM's too high

Starter rope pulls freely / little res..

Show All Symptoms

Find Briggs & Stratton Engines 31R507-0023-B1 Parts by Symptom

Popular Parts for Briggs & Stratton Engines 31R507-0023-B1

Plug-spark

21 Reviews

In Stock

$5.95

Filter-oil Mega Pack

15 Reviews

In Stock

$11.88

Filter-oil

11 Reviews

In Stock

$14.38

Fuel Filter

7 Reviews

In Stock

$8.46

Gasket-crkcse/015

11 Reviews

In Stock

$7.88

Seal-oil

8 Reviews

In Stock

$7.88

Camshaft

9 Reviews

In Stock

$83.28

Gasket-exhaust

Min qty 2 required

8 Reviews

In Stock

$5.71 ea.

Filter-a/c Cartridge

6 Reviews

In Stock

$16.29

Search within model

Questions & Answers for Briggs & Stratton Engines 31R507-0023-B1

Hotspots

Fig #

Flywheel

$248.95

Part Number:591759

In Stock

Note: Used After Code Date 12071600

$248.95

Key-flywheel

$6.79

Part Number:591757

In Stock

Note: Used After Code Date 12071600

$6.79

Guard-flywheel

$13.45

Part Number:697352

Usually ships in 7 - 12 business days

$13.45

Screw

Minimum Quantity of 2 Required

$4.99

Part Number:690940

In Stock

Note: (Rewind Starter)

$4.99

Screw

Minimum Quantity of 2 Required

$3.99

Part Number:691693

In Stock

Note: (Flywheel Guard)

$3.99

Lock-muffler Screw

$6.79

Part Number:691178

In Stock

$6.79

112

Screw

$4.97

Part Number:593040

Usually ships in 7 - 12 business days

Note: (Choke Lever)

$4.97

216A

Link-choke

$11.07

Part Number:593043

Usually ships in 7 - 12 business days

Note: (Ready Start System)

$11.07

300B

Muffler

$110.05

Part Number:795997

In Stock

$110.05

304G

Housing-blower

$230.97

Part Number:591642

In Stock

Note: (No Longer Available) (See Reference 304b for Service)

$230.97

304G

Housing-blower

$222.04

Part Number:591643

Usually ships in 7 - 12 business days

Note: (Black W/Threaded Inserts-Compatible With Canister Style Filter)

$222.04

305C

Screw

Minimum Quantity of 2 Required

$4.97

Part Number:799370

In Stock

Note: (Blower Housing)

$4.97

305B

Screw

Minimum Quantity of 2 Required

$4.97

Part Number:795891

In Stock

Note: (Blower Housing)

$4.97

318

Screw

$7.12

Part Number:594384

Usually ships in 7 - 12 business days

Note: (Mounting Bracket)

$7.12

324

Screen/cup Assembly

$56.45

Part Number:593933

In Stock

Note: Used After Code Date 07040800

$56.45

363

Puller-flywheel

$26.75

Part Number:19203

In Stock

Note: (71.5mm (2.81in.))

$26.75

415A

Plug

$8.45

Part Number:794129

Usually ships in 7 - 12 business days

Note: (Cover/Retainer)

$8.45

422A

Switch-snap

$31.86

Part Number:593056

Usually ships in 7 - 12 business days

Note: (Ready Start System)

$31.86

431B

Elbow-intake

$32.21

Part Number:797901

In Stock

Note: (Black-Compatible With Canister Style Filter)

$32.21

445B

Filter-a/c Cartridge

$16.29

Part Number:594201

In Stock

$16.29

455

Cup-flywheel

$19.57

Part Number:796615

In Stock

Note: (Non Washable)

$19.57

493

Switch-snap

$10.53

Part Number:593057

Usually ships in 7 - 12 business days

Note: (Ready Start System)

$10.53

608

Starter-rewind

$115.48

Part Number:591606

In Stock

Note: Used After Code Date 12082600

$115.48

613B

Screw

Minimum Quantity of 2 Required

$3.99

Part Number:690297

In Stock

Note: (Regulator) (Carburetor/Efi Cover)

$3.99

613

Screw

$14.62

Part Number:691416

In Stock

Note: (Muffler)

$14.62

676A

Deflector-muffler

$15.95

Part Number:396903

Usually ships in 7 - 12 business days

Note: (Direct Out)

$15.95

676

Deflector-muffler

$8.35

Part Number:795036

In Stock

Note: (Side Out)

$8.35

676B

Deflector-muffler

$18.17

Part Number:795038

Usually ships in 7 - 12 business days

Note: (Louvered)

$18.17

677A

Screw

Minimum Quantity of 2 Required

$3.99

Part Number:690661

In Stock

Note: (Muffler Deflector) (#8-18 X 0.375 Lg)

$3.99

677

Screw

$4.97

Part Number:794845

Usually ships in 7 - 12 business days

Note: (Muffler Deflector)

$4.97

773

Retainer

Minimum Quantity of 2 Required

$4.99

Part Number:796448

Backorder: No ETA

Note: (Part Information Located in Carburetor and Fuel Supply Group.)

$4.99

783B

Gear-pinion

$28.63

Part Number:593935

In Stock

Note: (Metal)

$28.63

823

Screw

$8.45

Part Number:698941

In Stock

Note: (Muffler Adapter)

$8.45

832A

Guard-muffler

$81.34

Part Number:597456

Usually ships in 7 - 12 business days

$81.34

864

Adapter-muffler

$53.95

Part Number:796002

Usually ships in 7 - 12 business days

Note: (2 1/4" Long)

$53.95

883

Gasket-exhaust

Minimum Quantity of 2 Required

$5.71

Part Number:692236

In Stock

Note: Included in Gasket Set-Part No. 393411

$5.71

951

Lever-choke

$7.78

Part Number:593039

Usually ships in 7 - 12 business days

Note: (Ready Start System)

$7.78

964

Cap-connector

$9.77

Part Number:799159

In Stock

Note: (Evap)

$9.77

967B

Filter-pre Cleaner

$5.02

Part Number:797704

In Stock

$5.02

968B

Cover-air Cleaner

$65.57

Part Number:591647

In Stock

Note: (Black-Compatible With Canister Style Filter)

$65.57

994

Arrestor-spark

$64.82

Part Number:794945

Usually ships in 7 - 12 business days

$64.82

1040

Plate-trim

$18.09

Part Number:698368

In Stock

Note: (Black)

$18.09

1040B

Plate-trim

$11.95

Part Number:699852

Usually ships in 7 - 12 business days

Note: (Black)

$11.95

1044

Screw

$7.29

Part Number:698139

In Stock

Note: (Flywheel)

$7.29

1051

Ring-retaining

Minimum Quantity of 2 Required

$5.85

Part Number:691265

In Stock

$5.85

1139

Washer

$4.99

Part Number:796449

Usually ships in 7 - 12 business days

Note: (Fuel Pump Bracket)

$4.99

1266

Seal-o Ring

Minimum Quantity of 2 Required

$4.99

Part Number:691917

In Stock

Note: (Intake Manifold)

$4.99

1478

Solenoid-choke

$49.79

Part Number:593037

In Stock

Note: (Ready Start System)

$49.79

1479

Screw

$4.99

Part Number:593041

Usually ships in 7 - 12 business days

Note: (Choke Solenoid)

$4.99

1479A

Screw

$4.99

Part Number:593042

Usually ships in 7 - 12 business days

Note: (Choke Solenoid)

$4.99

Hotspots

Fig #

188

Screw

Minimum Quantity of 2 Required

$3.99

Part Number:691693

In Stock

Note: (Flywheel Guard)

$3.99

202

Link-mech Governor

$11.78

Part Number:691841

In Stock

$11.78

209

Spring-governor

$7.31

Part Number:792813

Backorder: No ETA

Note: (Brown)

$7.31

216

Link-choke

$10.95

Part Number:691840

In Stock

$10.95

227

Lever-gov Control

$32.86

Part Number:691374

In Stock

Note: (Standard)

$32.86

232

Spring-governor Link

$14.10

Part Number:691842

In Stock

$14.10

265

Clamp-casing

$5.95

Part Number:691024

In Stock

Note: (Control Bracket)

$5.95

267

Screw

Minimum Quantity of 2 Required

$3.99

Part Number:794904

In Stock

Note: (Thermistor Wire Assembly)

$3.99

268

Casing-control Wire Obsolete - Not Available

$24.54

Part Number:691025

Discontinued

Note: (Cut to Required Length)

269

Wire-control Obsolete - Not Available

$14.29

Part Number:26634

Discontinued

Note: (Cut to Required Length)

270

Nut

$16.43

Part Number:691027

In Stock

Note: (Control Wire Casing)

$16.43

271

Lever-control

$50.73

Part Number:691028

In Stock

$50.73

310

Screw

Minimum Quantity of 2 Required

$4.99

Part Number:690323

Usually ships in 7 - 12 business days

Note: (Starter Motor)

$4.99

310

Screw

$3.99

Part Number:691263

Usually ships in 7 - 12 business days

Note: (Starter Motor) (4 3/8 Housing)

$3.99

333A

Armarture-magneto

$52.31

Part Number:594626

In Stock

Note: Used Before Code Date 16101000

$52.31

334

Screw

Minimum Quantity of 2 Required

$3.99

Part Number:691061

In Stock

Note: (Magneto Armature)

$3.99

356B

Wire-stop

$14.45

Part Number:697089

Usually ships in 7 - 12 business days

$14.45

404

Washer

Minimum Quantity of 2 Required

$4.97

Part Number:691691

In Stock

Note: (Governor Crank)

$4.97

462

Washer

$4.97

Part Number:691261

Usually ships in 7 - 12 business days

Note: (Starter Cable)

$4.97

474B

Alternator

$113.02

Part Number:592831

In Stock

Note: (Dual Circuit)

$113.02

503

Strap-starter

$7.64

Part Number:691532

Usually ships in 7 - 12 business days

Note: (82mm Long)

$7.64

505

Lawn & Garden Equipment Engine Obsolete - Not Available

$3.99

Part Number:691251

Discontinued

Note: (Governor Control Lever)

510

Motor-starter

$116.05

Part Number:593934

In Stock

Note: Used After Code Date 17033000

$116.05

513

Clutch-drive

$23.07

Part Number:692024

In Stock

Note: Used After Code Date 17033000

$23.07

521

Briggs & Stratton 31R507-0023-B1 Engine 690581 OEM replacement Shield-cable

Shield-cable Obsolete - Not Available

$12.82

Part Number:690581

Discontinued

526A

Screw

$4.99

Part Number:697088

Usually ships in 7 - 12 business days

Note: (Regulator)

$4.99

526B

Screw

$3.99

Part Number:697348

Usually ships in 7 - 12 business days

Note: (Regulator)

$3.99

559

Screw

Minimum Quantity of 2 Required

$4.97

Part Number:697561

In Stock

Note: (Remote Choke Stop)

$4.97

559A

Screw

Minimum Quantity of 2 Required

$4.97

Part Number:693675

In Stock

Note: (Remote Choke Stop)

$4.97

562

Bolt

Minimum Quantity of 2 Required

$4.99

Part Number:691119

In Stock

Note: (Governor Control Lever)

$4.99

579

Nut

$6.79

Part Number:691029

In Stock

Note: (Governor Control Lever)

$6.79

614

Pin-cotter

Minimum Quantity of 2 Required

$4.99

Part Number:691620

In Stock

Note: #N/a

$4.99

616

Crank-governor

$17.26

Part Number:692012

In Stock

$17.26

697

Screw

Minimum Quantity of 2 Required

$4.97

Part Number:791680

In Stock

Note: (Flywheel Fan)

$4.97

729A

Clip-wire

$4.99

Part Number:691224

Usually ships in 7 - 12 business days

Note: (Aluminum Coated Steel)

$4.99

729

Clip-wire

$5.83

Part Number:691335

In Stock

Note: (Wire Saddle)

$5.83

729B

Clip-wire

$4.99

Part Number:694123

Usually ships in 7 - 12 business days

Note: (Wire Retainer)

$4.99

789

Harness-wiring

$46.19

Part Number:698329

In Stock

Note: Used Before Code Date 14040100

$46.19

789B

Harness-wiring

$44.81

Part Number:692037

In Stock

Note: (Solenoid)

$44.81

789C

Harness-wiring

$41.72

Part Number:594359

Usually ships in 7 - 12 business days

Note: Used After Code Date 14033100

$41.72

797

Briggs & Stratton 31R507-0023-B1 Engine 693167 OEM replacement Nut

Nut

$4.99

Part Number:693167

Usually ships in 7 - 12 business days

Note: (Brush Retainer)

$4.99

801

Cap-drive

$104.59

Part Number:691283

Usually ships in 7 - 12 business days

$104.59

802

Cap-end

$29.00

Part Number:691286

Usually ships in 7 - 12 business days

Note: Used After Code Date 17033000

$29.00

877

Wire/conn-alternator

$22.06

Part Number:393456

In Stock

Note: (Dual Circuit)

$22.06

877D

Wire/connector-alt

$52.97

Part Number:790544

Usually ships in 7 - 12 business days

$52.97

877A

Wire/conn-alternator

$20.03

Part Number:393814

Usually ships in 7 - 12 business days

Note: (10 Amp Regulated)

$20.03

877C

Wire/conn-alternator Obsolete - Not Available

$14.08

Part Number:399916

Discontinued

Note: (2 Wires, 7-53/64 )(2 Bare Wire Ends, and Insulated Snap Connectmale Pin Terminal)

878

Harness-alternator

$43.16

Part Number:398661

Usually ships in 7 - 12 business days

Note: (Dual Circuit)

$43.16

878A

Harness-alternator

$75.19

Part Number:691955

In Stock

Note: (Tri Circuit)

$75.19

920

Solenoid

$35.02

Part Number:691656

In Stock

Note: Used Before Code Date 00070300

$35.02

1054

Tie-cable

$5.10

Part Number:280275

In Stock

Note: (Clear, Nylon)

$5.10

1059

Kit-screw/washer

$6.86

Part Number:698516

Usually ships in 7 - 12 business days

Note: (Alternator)

$6.86

1090

Retainer-brush

$32.28

Part Number:691293

In Stock

Note: Used Before Code Date 14052800

$32.28

1119

Screw

$3.99

Part Number:691183

Usually ships in 7 - 12 business days

Note: (Alternator)

$3.99

Hotspots

Fig #

Cylinder Assembly

$585.20

Part Number:796010

Usually ships in 7 - 12 business days

Note: Must Be Used With the After 4/27/08 Cylinder Shield, Ref 306 Used Before Code Date 08042800

$585.20

Kit-bushing/seal

$23.53

Part Number:797673

In Stock

Note: (Magneto Side)

$23.53

Seal-oil

$6.59

Part Number:391086S

In Stock

Note: (Magneto Side)

$6.59

Sump-engine

$303.76

Part Number:697106

In Stock

Note: Used After Code Date 05100200

$303.76

Washer

$6.03

Part Number:690310

Usually ships in 7 - 12 business days

Note: (Cylinder Head)

$6.03

Gasket-cylinder Head

$21.52

Part Number:796584

In Stock

$21.52

Gasket-breather

$9.45

Part Number:697109

In Stock

Note: (Use Liquid Sealant Reference 850)

$9.45

Tube-breather

$9.98

Part Number:794683

In Stock

$9.98

Gasket-crkcse/015

$7.88

Part Number:697110

In Stock

Note: (.015" Thick)(Standard)

$7.88

Screw

Minimum Quantity of 2 Required

$3.99

Part Number:592244

In Stock

Note: (Cylinder Head)

$3.99

Plug-oil Drain

$7.12

Part Number:690946

In Stock

Note: (3/8"-18 Nptf-External 7/16" Sq)

$7.12

Plug-oil Drain

$7.12

Part Number:691680

In Stock

Note: (Hex Head)

$7.12

Crankshaft

$395.05

Part Number:591946

Usually ships in 7 - 12 business days

Note: Used After Code Date 14100500

$395.05

Seal-oil

$7.88

Part Number:795387

In Stock

Note: (Pto Side)

$7.88

Screw-hex

Minimum Quantity of 2 Required

$4.99

Part Number:692125

In Stock

Note: (Crankcase Cover/Sump)

$4.99

Piston Assembly-020

$145.12

Part Number:594436

In Stock

Note: (.020" Oversize)

$145.12

Piston Assembly Obsolete - Not Available

$119.53

Part Number:594435

In Stock

Note: (Standard) Used After Code Date 14100500

$119.53

Ring Set-020 Obsolete - Not Available

$58.56

Part Number:792649

Discontinued

Note: (Standard) Used Before Code Date 14100600

Ring Set

$65.57

Part Number:594437

In Stock

Note: (Standard)

$65.57

Ring Set-020

$80.50

Part Number:594438

Usually ships in 7 - 12 business days

Note: (.020 Oversize)

$80.50

Lock-piston Pin

Minimum Quantity of 2 Required

$4.99

Part Number:698469

In Stock

Note: Used After Code Date 02100300

$4.99

Pin-piston Obsolete - Not Available

$12.93

Part Number:796007

Discontinued

Note: (1.97 ) Used Before Code Date 14100600

Pin-piston

$17.41

Part Number:594439

Usually ships in 7 - 12 business days

Note: (1.62" Long) Used After Code Date 14100500

$17.41

Rod-connecting

$94.68

Part Number:794122

In Stock

Note: (Standard)

$94.68

Screw

Minimum Quantity of 2 Required

$4.99

Part Number:791118

In Stock

Note: (Connecting Rod)

$4.99

Slinger-governor/oil

$46.91

Part Number:691968

In Stock

$46.91

Tappet-valve

$11.95

Part Number:690564

In Stock

Note: (Part Information Located in Cylinder Head Group.)

$11.95

Camshaft

$83.28

Part Number:84005207

In Stock

Note: Used After Code Date 98063000

$83.28

Gasket-intake

Minimum Quantity of 2 Required

$3.99

Part Number:692137

In Stock

Note: (Part Information Located in Cylinder Head Group.)

$3.99

51A

Gasket-intake

Minimum Quantity of 2 Required

$3.99

Part Number:796081

In Stock

Note: (Restrictor)

$3.99

306A

Shield-cylinder

$67.22

Part Number:794953

Usually ships in 7 - 12 business days

$67.22

306

Shield-cylinder

$65.16

Part Number:592777

Usually ships in 7 - 12 business days

Note: Used After Code Date 08042700

$65.16

307

Screw

Minimum Quantity of 2 Required

$3.99

Part Number:691693

In Stock

Note: (Flywheel Guard)

$3.99

357

Key-drive Pulley

$8.47

Part Number:691483

In Stock

Note: (Pto Side)

$8.47

358

Gasket Set-engine

$117.72

Part Number:796187

In Stock

Note: (Service Kits May Include Extra Parts Not Specific to This Engine.)

$117.72

377

Key-woodruff

$5.95

Part Number:691639

In Stock

Note: (Timing)

$5.95

415

Plug

$6.79

Part Number:794903

In Stock

Note: (1/8"-27 Nptf - External Sq)

$6.79

524

Seal-dipstick Tube

$7.12

Part Number:691032

In Stock

Note: (Dipstick Tube)

$7.12

552

Bushing-gov Crank

$11.62

Part Number:697144

In Stock

$11.62

584

Cover-breather Passag

$11.62

Part Number:794682

In Stock

Note: (Use With Liquid Sealant Reference 850)

$11.62

617

Seal-o Ring

Minimum Quantity of 2 Required

$5.96

Part Number:692138

Usually ships in 7 - 12 business days

Note: (Intake Manifold)

$5.96

684

Screw

$4.97

Part Number:697157

In Stock

Note: (Breather Passage Cover)

$4.97

691

Seal-governor Shaft

$9.79

Part Number:692407

In Stock

Note: Included in Gasket Set-Part Number 494241.

$9.79

718

Pin-locating

$8.12

Part Number:690959

In Stock

Note: (Cylinder)

$8.12

741

Gear-timing

$25.88

Part Number:697128

In Stock

$25.88

750

Screw

Minimum Quantity of 2 Required

$4.99

Part Number:790832

Usually ships in 7 - 12 business days

Note: (Oil Pump Cover)

$4.99

757

Link-counterweight

$25.88

Part Number:793242

In Stock

$25.88

758

Counterweight

$161.03

Part Number:793763

Usually ships in 7 - 12 business days

Note: Used Before Code Date 14100600

$161.03

758

Counterweight

$127.97

Part Number:594443

Usually ships in 7 - 12 business days

Note: Used After Code Date 14100500

$127.97

759

Pin-counterweight

$7.29

Part Number:697392

Usually ships in 7 - 12 business days

$7.29

842

Seal-o Ring

Minimum Quantity of 2 Required

$5.71

Part Number:691031

In Stock

Note: (Dipstick Cap)

$5.71

850

Sealant-liquid

$17.59

Part Number:100106

In Stock

Note: (Rocker Cover Gasket and Breather Gasket)

$17.59

868

Seal-valve

$13.38

Part Number:690968

Usually ships in 7 - 12 business days

Note: (Part Information Located in Cylinder Head Group.)

$13.38

943

Seal-o Ring

$10.95

Part Number:690589

In Stock

Note: (Oil Pump Cover) Used Before Code Date 08071800

$10.95

965

Cover-oil Pump

$16.43

Part Number:499613

In Stock

Note: Used Before Code Date 08071800

$16.43

1017

Screen-oil Pump

$20.41

Part Number:796981

Usually ships in 7 - 12 business days

Note: (Push In)

$20.41

1022

Gasket-rocker Cover Obsolete - Not Available

$6.33

Part Number:272475S

Discontinued

Note: (Use Liquid Sealant Reference 850)

1024A

Pump-oil

$43.95

Part Number:794644

In Stock

Note: Used Before Code Date 08071800

$43.95

1027

Filter-oil

$14.38

Part Number:696854

In Stock

Note: (Yellow)

$14.38

1027

Filter-oil

$19.14

Part Number:798576

In Stock

Note: (Orange)

$19.14

1027

Filter-oil Mega Pack

$11.88

Part Number:492932B

In Stock

Note: (Black)

$11.88

1263

Reed-breather

$9.12

Part Number:697124

In Stock

$9.12

1264

Screw

$4.97

Part Number:697104

Usually ships in 7 - 12 business days

Note: (Breather Reed)

$4.97

1266A

Seal-o Ring

$7.12

Part Number:697123

In Stock

Note: (Intake Elbow)

$7.12

1270

Plug-avs Cntwgt

$6.12

Part Number:793243

In Stock

$6.12

1319

Label-warning

$26.22

Part Number:794467

In Stock

Note: (Required When Replacing Parts With Warning Labels Affixed)

$26.22

Hotspots

Fig #

95A

Screw

$6.98

Part Number:690718

In Stock

Note: (Choke Valve)

$6.98

95B

Screw

$8.21

Part Number:593897

Usually ships in 7 - 12 business days

Note: (Throttle Valve)

$8.21

98A

Kit-idle Speed

$17.26

Part Number:695408

In Stock

Note: (Service Kits May Include Extra Parts Not Specific to This Engine.)

$17.26

98B

Kit-idle Speed

$13.71

Part Number:846817

Usually ships in 7 - 12 business days

Note: (Ruixing) Used After Code Date 15122200

$13.71

104A

Pin-float Hinge

$8.95

Part Number:694918

Usually ships in 7 - 12 business days

Note: (Nikki Carburetor) Used Before Code Date 15122300

$8.95

104B

Pin-float Hinge

$4.97

Part Number:594860

Usually ships in 7 - 12 business days

Note: (Ruixing) Used After Code Date 15122200

$4.97

105A

Valve-float Needle

$16.49

Part Number:696136

In Stock

Note: (Nikki Carburetor) Used Before Code Date 15122300

$16.49

105B

Valve-float Needle

$25.02

Part Number:594868

Usually ships in 7 - 12 business days

Note: (Ruixing) Used After Code Date 15122200

$25.02

108A

Valve-choke

$11.12

Part Number:698773

Usually ships in 7 - 12 business days

Note: (Nikki Carburetor) Used Before Code Date 15122300

$11.12

108B

Valve-choke

$4.99

Part Number:594863

Usually ships in 7 - 12 business days

Note: (Ruixing) Used After Code Date 15122200

$4.99

117

Jet-main

$21.57

Part Number:591936

In Stock

Note: (Standard) (Nikki) Used Before Code Date 15113000

$21.57

117B

Jet-main

$20.41

Part Number:597458

Usually ships in 7 - 12 business days

Note: (Standard)

$20.41

118

Jet-main

$21.74

Part Number:695415

Usually ships in 7 - 12 business days

Note: (High Altitude) (5000 Feet) Used Before Code Date 15113000

$21.74

118B

Jet-main

$21.74

Part Number:595070

Usually ships in 7 - 12 business days

Note: (High Altitude)

$21.74

121A

Kit-carb Overhaul

$57.94

Part Number:796184

In Stock

Note: (Nikki Carburetor) Used Before Code Date 15122300

$57.94

121B

Kit-carburetor Overha

$50.62

Part Number:594886

Usually ships in 7 - 12 business days

Note: (Service Kits May Include Extra Parts Not Specific to This Engine.)

$50.62

125B

Carburetor

$134.66

Part Number:594593

In Stock

Note: (Ruixing) Used After Code Date 15112900

$134.66

127A

Plug-welch

$4.99

Part Number:690727

In Stock

Note: (Nikki)

$4.99

130A

Valve-throttle

$13.95

Part Number:699500

Usually ships in 7 - 12 business days

Note: (Nikki) Used Before Code Date 15113000

$13.95

130B

Valve-throttle

$6.34

Part Number:594857

Usually ships in 7 - 12 business days

Note: (Ruixing) Used After Code Date 15112900

$6.34

131A

Kit-throttle Shaft

$48.97

Part Number:699501

In Stock

Note: (Nikki) Used Before Code Date 15113000

$48.97

131B

Kit-throttle Shaft

$17.59

Part Number:594855

Usually ships in 7 - 12 business days

Note: (Ruixing) Used After Code Date 15112900

$17.59

133A

Float-carburetor

$30.64

Part Number:694914

In Stock

Note: (Nikki Carburetor) Used Before Code Date 15122300

$30.64

133B

Float-carburetor

$41.48

Part Number:594859

Usually ships in 7 - 12 business days

Note: (Ruixing) Used After Code Date 15122200

$41.48

135

Tube-fuel Transfer

$114.55

Part Number:796400

Usually ships in 7 - 12 business days

Note: (Nikki)(Gravity Feed)

$114.55

137A

Gasket-float Bowl

$10.51

Part Number:698781

In Stock

Note: (Nikki Carburetor) Used Before Code Date 15122300

$10.51

137B

Gasket-float Bowl

Minimum Quantity of 2 Required

$5.92

Part Number:594861

In Stock

Note: (Ruixing) Used After Code Date 15122200

$5.92

141

Kit-choke Shaft

$40.66

Part Number:792777

In Stock

Note: Used Before Code Date 15113000

$40.66

141B

Kit-choke Shaft

$13.45

Part Number:594862

Usually ships in 7 - 12 business days

Note: (Ruixing) Used After Code Date 15122200

$13.45

147B

Briggs & Stratton 31R507-0023-B1 Engine 594874 OEM replacement Jet-pilot

Jet-pilot Obsolete - Not Available

$18.29

Part Number:594874

Discontinued

Note: (Ruixing) Used After Code Date 15112900

187B

Line-fuel Obsolete - Not Available

$26.64

Part Number:791805

Discontinued

Note: (Formed)(10-1/4" Long)(Cut to Required Length)

187D

Line-fuel

$14.71

Part Number:791744

In Stock

Note: (Formed)(14 Inches Long)(Cut to Required Length)

$14.71

187

Hose, Fuel

$7.40

Part Number:791766

In Stock

Note: (Cut to Required Length)

$7.40

187A

Line-fuel

$24.05

Part Number:796491

In Stock

Note: (Formed)(Cut to Required Length)

$24.05

217

Spring-choke Return

$11.12

Part Number:695409

In Stock

Note: (Nikki Carburetor) Used Before Code Date 15122300

$11.12

217B

Spring-choke Return

$11.12

Part Number:594864

Usually ships in 7 - 12 business days

Note: (Ruixing) Used After Code Date 15122200

$11.12

240

Filter-fuel

$5.68

Part Number:394358S

In Stock

Note: (White, 75 Microns)

$5.68

240A

Fuel Filter

$8.46

Part Number:84001895

In Stock

Note: (Includes Paper Element With a 40 Micron Rating)

$8.46

276A

Washer-sealing

$8.34

Part Number:695410

In Stock

Note: (Nikki Carburetor) Used Before Code Date 15122300

$8.34

276B

Washer-sealing

Minimum Quantity of 2 Required

$5.07

Part Number:846640

Usually ships in 7 - 12 business days

Note: (Ruixing) Used After Code Date 15122200

$5.07

385A

Screw

Minimum Quantity of 2 Required

$3.99

Part Number:690297

In Stock

Note: (Regulator) (Carburetor/Efi Cover)

$3.99

387A

Pump-fuel

$27.28

Part Number:597338

In Stock

$27.28

601

Clamp-hose

$5.95

Part Number:791850

In Stock

Note: (Green)

$5.95

633B

Seal-choke/thr Shaft

$9.79

Part Number:690998

In Stock

Note: (Nikki Carburetor) Used Before Code Date 15122300

$9.79

633

Seal-choke/thr Shaft

$7.85

Part Number:699813

In Stock

Note: (Nikki Carburetor) Used Before Code Date 15122300

$7.85

633E

Seal-throttle Shaft

$4.99

Part Number:797629

Usually ships in 7 - 12 business days

Note: (Ruixing) Used After Code Date 15122200

$4.99

633C

Seal-choke/throttle S

$5.92

Part Number:594866

Usually ships in 7 - 12 business days

Note: (Ruixing) Used After Code Date 15122200

$5.92

633D

Seal-choke/throttle S

$8.45

Part Number:594865

Usually ships in 7 - 12 business days

Note: (Ruixing) Used After Code Date 15122200

$8.45

634B

Seal/spring Assembly

$11.12

Part Number:698779

Usually ships in 7 - 12 business days

Note: (Nikki)

$11.12

918

Hose-vacuum

$17.59

Part Number:791851

In Stock

Note: (Fuel Pump)

$17.59

947A

Solenoid-fuel

$79.34

Part Number:596038

Usually ships in 7 - 12 business days

Note: (Nikki Carburetor) Used Before Code Date 15122300

$79.34

947B

Solenoid-fuel

$101.34

Part Number:846639

In Stock

Note: (Ruixing) Used After Code Date 15122200

$101.34

958

Valve-fuel Shut Off

$8.88

Part Number:698183

In Stock

Note: (Plastic)

$8.88

975A

Bowl-float

$56.45

Part Number:699502

In Stock

Note: (Nikki Carburetor) Used Before Code Date 15122300

$56.45

975B

Bowl-float

$53.95

Part Number:594867

Usually ships in 7 - 12 business days

Note: (Ruixing) Used After Code Date 15122200

$53.95

1127

Screw

Minimum Quantity of 2 Required

$4.99

Part Number:695407

In Stock

Note: (Float Bowl to Carburetor Body)

$4.99

Hotspots

Fig #

Head, Cylinder

$252.66

Part Number:84011649

In Stock

Note: (Requires Reference Number 850 - Liquid Sealant)

$252.66

Valve-exhaust

$44.81

Part Number:792868

In Stock

Note: (Chrome)

$44.81

Valve-intake

$34.84

Part Number:791935

Backorder: No ETA

$34.84

Spring-valve

$7.29

Part Number:691279

In Stock

Note: (Exhaust)

$7.29

Spring-valve

$7.29

Part Number:691279

In Stock

Note: (Exhaust)

$7.29

Keeper-valve

$7.96

Part Number:499586

Backorder: No ETA

$7.96

Manifold-intake

$77.17

Part Number:592845

In Stock

$77.17

50A

Manifold-intake

$51.80

Part Number:592842

In Stock

Note: Used After Code Date 97100500

$51.80

50B

Manifold-intake

$51.80

Part Number:592842

In Stock

Note: Used After Code Date 97100500

$51.80

Stud

$9.77

Part Number:591260

In Stock

Note: (Carburetor)

$9.77

Screw

Minimum Quantity of 2 Required

$4.97

Part Number:691148

In Stock

Note: (Intake Manifold)

$4.97

186A

Connector-hose

$12.50

Part Number:796532

Usually ships in 7 - 12 business days

Note: (Oil Drain Hose)

$12.50

186

Connector-hose

$27.55

Part Number:794873

Usually ships in 7 - 12 business days

Note: (Intake Manifold)

$27.55

192

Adjuster-rocker Arm

$12.91

Part Number:691986

In Stock

$12.91

238

Cap-valve

$10.28

Part Number:691843

In Stock

$10.28

337

Plug-spark

$5.95

Part Number:491055T

In Stock

Note: (Rc12yc - Resistor)

$5.95

383

Wrench-spark Plug 8

$7.07

Part Number:19576S

In Stock

Note: (Part Information Located in Cylinder Head Group.)

$7.07

512

Hose-oil Drain

$31.71

Part Number:594200

In Stock

$31.71

523

Dipstick

$18.09

Part Number:699908

In Stock

$18.09

525A

Tube-dipstick

$32.52

Part Number:697184

Usually ships in 7 - 12 business days

Note: (Standard Dipstick Tube)

$32.52

525

Tube-dipstick

$32.52

Part Number:697085

In Stock

Note: (With Side Tube Connector)

$32.52

635

Spark Plug Boot

$5.45

Part Number:691909

In Stock

$5.45

654

Nut

$5.95

Part Number:690958

In Stock

Note: (Carburetor)

$5.95

830

Stud-rocker Arm

$9.45

Part Number:691095

In Stock

$9.45

847A

Dipstick/tube Assembly

$69.72

Part Number:790442

In Stock

Note: (Standard Dipstick Tube)

$69.72

847

Dipstick/tube Assembly

$67.40

Part Number:790443

In Stock

Note: (With Side Tube Connector)

$67.40

914

Screw

Minimum Quantity of 2 Required

$3.99

Part Number:691108

In Stock

Note: (Cylinder Shield)

$3.99

1023

Cover-rocker

$44.81

Part Number:797421

In Stock

Note: (Use With Liquid Sealant Reference 850)

$44.81

1026

Rod-push

$8.61

Part Number:692003

In Stock

Note: (Intake)

$8.61

1026

Rod-push

$9.98

Part Number:692011

In Stock

Note: (Exhaust)

$9.98

1029

Arm-rocker

$11.45

Part Number:691751

In Stock

$11.45

1034

Guide-push Rod

$11.45

Part Number:690822

In Stock

$11.45

1095

Gasket Set-valve

$39.48

Part Number:794152

In Stock

Note: (Service Kits May Include Extra Parts Not Specific to This Engine.)

$39.48

Fig #

Briggs & Stratton Engines Engine Replacement Parts For Model 31R507-0023-B1

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