Part Location Diagram of 593934 Briggs and Stratton Motor Starter
See part C-510 in the diagram
( Grid squares measure 1x1 inch )

Motor Starter 593934

Manufactured by:
Briggs and Stratton
ERP Number:
ERP11829347
Part Number:
593934
Original Equipment Manufacturer ?
  Works with your model  70185!
In Stock
Delivers in 3-5 Business Days!

Easy 

30 - 60 mins 

(14 rated repairs) ?
  Works with your model   70185!

Product Description

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This authentic manufacturer sourced replacement part is designed for use with lawn and garden engines. The starter motor provides an initial motion, engage the flywheel to start the engine. This starter motor features a 14 tooth metal gear. To complete this repair you would need a wrench.

Frequently Purchased Together

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Troubleshooting

This part works with the following brands:
  • Briggs and Stratton
  • Toro
  • Cub Cadet
  • Simplicity
  • Poulan
  • MTD
  • Craftsman
  • Lawn Boy
  • Husqvarna
  • Ariens
  • Murray
  • Bolens
This part works with the following products:
  • Engine
  • Lawn Tractor
  • Lawn Mower
Part# 593934 replaces these:
693551, 693699,

Customer Part Reviews

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4.5
Average Rating (out of 5):
★★★★★
★★★★★
(12 Reviews)
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Questions & Answers

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Our customer Service team is at the ready daily to answer your part and product questions.

Ask our experts a question about this part and we'll get back to you as soon as possible!

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We have a dedicated staff with decades of collective experience in helping customers just like you purchase parts to repair their products.

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do you have a parts number for the starter motor on briggs and stratten model 31G777 Type 0120E1
Bobby For model number 31G777 - June 17, 2022

Hi Bobby, Thank you for your question. The part number listed under your model number for the starter motor is 593934. If you need help placing an order for it, customer service is open 7 days a week and anyone will be happy to assist you. Please feel free to give us a call. We look forward to hearing from you!

eReplacementParts Team
June 17, 2022

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Need to know the number for the starter. Will the 593934 starter work?
Ivan For model number 33S877-0002-G1 - March 23, 2022

Hello Ivan, Thank you for your inquiry. We have researched the model number you have provided and confirmed that part# 593934 is the compatible electric starter for your engine. We hope this helps and 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!

eReplacementParts Team
March 23, 2022

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what is the part #for starter solenoid.
Jack For model number 217807 0984g5 - May 19, 2023

Hi Jack, Thank you for your question. The part number for the starter motor is 593934. We hope this helps!

eReplacementParts Team
May 19, 2023

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can not find starter drive for a 21 hp briggs single cyl. 2013
Jonathan For model number 331877 oo1o130 150zd - July 19, 2022

Hi Jonathan, Thank you for your question. The part number listed under your model number for the starter is 593934. If you need help placing an order for it, customer service is open 7 days a week and anyone will be happy to assist you. Please feel free to give us a call. We look forward to hearing from you!

eReplacementParts Team
July 19, 2022

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I need a starter for this modle lawnmower
Laura For model number 33R877 0002 G1 Starter - November 12, 2023

Hello Laura, Thank you for your inquiry. We show the compatible motor starter for this engine as part# 593934. We hope this helps.

eReplacementParts Team
November 12, 2023

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Do you carry the Craftsman T110 starter
Stephanie For model number 13AN77XS093 - June 21, 2022

Hello Stephanie, Thank you for your inquiry. If you are referring to the engine starter, this is actually part of the Briggs and Stratton engine and listed under the engine's model number. Craftsman is showing that they use a 31R907-0062-G1 (model and type code on the side of the engine) under this model number and the part number for the starter for that model as part# 593934. We hope this helps and 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!

eReplacementParts Team
June 21, 2022

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Where can I get a starter for this model
Tom For model number 33R7770003G1 - March 11, 2023

Hi Tom, Thank you for your question. The part number listed under your model number for the starter is 593934. If you would like to place an order for it, please call our customer service line and anyone will be happy to assist you. We look forward to hearing from you!

eReplacementParts Team
March 11, 2023

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Customer Repair Instructions

All our customer repair instructions are solicited directly from other customers just like you who have purchased and replaced this exact part.

Easy 

30 - 60 mins 

(14 rated repairs) ?
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Replaced starter

Dustin from Carriere, Mississippi

44 of 44 people found this instruction helpful.
Difficulty Level:
Easy
Total Repair Time:
30 - 60 mins
Tools:
Screw drivers, Socket set, Wrench set
Parts Used:
593934
After disconnecting the battery ground at the battery and the electrical hookups to the starter, I had to loosen the mower-motor cover to access the two starter hold-down bolts. A deep socket with extender was used for the left bolt and had to use a torx wrench for the right hold-down bolt. Reversed sequence for installation. Worked ri ght away.
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Bad starter

RALPH from ANZA, California

19 of 19 people found this instruction helpful.
Difficulty Level:
Easy
Total Repair Time:
15 - 30 mins
Tools:
Socket set, Wrench set
Parts Used:
593934
Remove outside panel covering motor, removed motor cowling removed starter wire and 2 bolts that held starter to motor. Then reversed process to instal starter motor
Always disconnect battery before you start !
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Old starter died

William from Newfield, New York

6 of 6 people found this instruction helpful.
Difficulty Level:
Easy
Total Repair Time:
Less than 15 mins
Tools:
Screw drivers, Socket set, Wrench set
Parts Used:
593934
Swapped out old starter for new one. Old starter had plastic gear. New starter had metal gear. New starter very noisy when engaging flywheel. Hope plastic teeth on flywheel aren\'t damaged. Gear pitch appears to be correct and does not jam. Starter gear easily retracts when releasing the key. Considered putting grease on new metal starter gear to prevent wear of the plastic flywheel teeth but think grease will attract dirt and grime and cause starter gear eventually to hang and not retract.
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Starter motor was not working properly.

Remus from Pounding Mill, Virginia

4 of 4 people found this instruction helpful.
Difficulty Level:
Easy
Total Repair Time:
15 - 30 mins
Tools:
Screw drivers, Socket set, Wrench set
Parts Used:
593934
Disconnect the battery cables
Removed the motor cover
Disconnect the starter wires
Remove the old starter
Installed the new starter in reverse order
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starter bindex wore out

Bobby from Zebulon, North Carolina

4 of 4 people found this instruction helpful.
Difficulty Level:
A Bit Difficult
Total Repair Time:
30 - 60 mins
Tools:
Screw drivers, Socket set, Wrench set
Parts Used:
593934, 691656
1. Removed old starter & solenoid
2. Installed new starter & solenoid
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starter motor gear broken

Kenneth from JACKSONVILLE, Florida

2 of 2 people found this instruction helpful.
Difficulty Level:
Difficult
Total Repair Time:
More than 2 hours
Tools:
Pliers, Screw drivers, Socket set, Wrench set
Parts Used:
593934
1- disconnect cable from battery
2- remove cable from starter motor
3- remove starter motor
4- could not remove c-clip from st. motor shaft
5- used hack saw to cut off disc
6- replaced gear drive assembly
7- could not get c-clip back on, then lost in
8- REPAIR KIT DID NOT INCLUDE A NEW C-CLIP ... Read more />9- bought external retaining ring at Hardware store
10- installed starter motor----ALL GOOD
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Riding law motor starter gear teeth broke.

Richard from White City, Kansas

2 of 2 people found this instruction helpful.
Difficulty Level:
Easy
Total Repair Time:
Less than 15 mins
Tools:
Screw drivers, Socket set, Wrench set
Parts Used:
593934
Followed instructions that came with part..
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Lawn mower Starter Gear Broke

Vicky from Ohatchee, Alabama

1 person found this instruction helpful.
Difficulty Level:
Easy
Total Repair Time:
15 - 30 mins
Tools:
Pliers, Screw drivers
Parts Used:
593934
1. Removed Battery Cables.
2. Removed Air Cover.
3. Removed Air Filter.
4. Removed Engine Cover.
5. Removed C Clip from top of Starter Gear.
6. Removed Gear Cover and Spring from atop the Starter Gear.
7. Removed Starter Gear by turning Backwards on Gear at top on Starter on Flywheel.
8 Replaced S tarter Gear, Drive Gear, Return Spring, Clutch Drive, Retention Plate, Washer and Clip.
9.DONE!! YAY!!

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Starter motor became incapable of cranking the engine.

Kenneth from Fuquay Varina, North Carolina

0 of 1 people found this instruction helpful.
Difficulty Level:
A Bit Difficult
Total Repair Time:
1- 2 hours
Tools:
Socket set, Wrench set
Parts Used:
593934
Installed the new starter-motor but struggled with cooling-baffles under the fan-shroud.
Removed the shroud & determined that the baffle-orientation was reversed, after which the engine started immediately.
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Original starter not working

Tom from Wapakoneta, Ohio

0 of 1 people found this instruction helpful.
Difficulty Level:
Easy
Total Repair Time:
Less than 15 mins
Tools:
Socket set, Wrench set
Parts Used:
593934
1) Disconnect battery
2) Remove top engine cover
3) Remove cable from starter
4) Remove starter bolts (2) Swivel extension helps
5) Assemble in reverse order
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Model Cross Reference

This part works with the following models:
ERP Number: ERP11829347
Manufacturer Part Number: 593934
Brand Model Number Description
Briggs and Stratton 111902-0015-99 Engine - Engine
Briggs and Stratton 111902-0016-99 Engine - Engine
Briggs and Stratton 111902-0017-99 Engine - Engine
Briggs and Stratton 111902-0018-99 Engine - Engine
Briggs and Stratton 111902-0101-99 Engine - Engine
Briggs and Stratton 111902-0102-99 Engine - Engine
Briggs and Stratton 111902-0103-99 Engine - Engine
Briggs and Stratton 111902-0104-99 Engine - Engine
Briggs and Stratton 111902-0130-99 Engine - Engine
Briggs and Stratton 111902-0131-99 Engine - Engine
Briggs and Stratton 111902-0132-99 Engine - Engine
Briggs and Stratton 111902-0133-99 Engine - Engine
Briggs and Stratton 111902-0134-02 Engine - Engine
Briggs and Stratton 111902-0135-99 Engine - Engine
Briggs and Stratton 111902-0136-99 Engine - Engine
Briggs and Stratton 111902-0137-99 Engine - Engine
Briggs and Stratton 111902-0138-99 Engine - Engine
Briggs and Stratton 111902-0139-99 Engine - Engine
Briggs and Stratton 111902-0140-99 Engine - Engine
Briggs and Stratton 111902-0141-99 Engine - Engine
Briggs and Stratton 111902-0142-99 Engine - Engine
Briggs and Stratton 111902-0144-99 Engine - Engine
Briggs and Stratton 111902-0145-99 Engine - Engine
Briggs and Stratton 111902-0146-99 Engine - Engine
Briggs and Stratton 111902-0147-99 Engine - Engine
Briggs and Stratton 111902-0148-99 Engine - Engine
Briggs and Stratton 111902-0149-99 Engine - Engine
Briggs and Stratton 111902-0150-99 Engine - Engine
Briggs and Stratton 111902-0151-99 Engine - Engine
Briggs and Stratton 111902-0152-99 Engine - Engine