Durautos 5777 Steel Gear (14-Teeth) Starter Motor Replacement for Briggs & Stratton 593934 693551 Craftsman John Deere L100 D105 Cub Cadet LT1018 14.5 17 17.5 18 18.5 19 HP TORO New Holland LG693551 33R777 33R877

Durautos 5777 Steel Gear (14-Teeth) Starter Motor Replacement for Briggs & Stratton 593934 693551 Craftsman John Deere L100 D105 Cub Cadet LT1018 14.5 17 17.5 18 18.5 19 HP TORO New Holland LG693551 33R777 33R877

Sale price  $44.45 USD Regular price $46.95 USD
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Durautos 5777 Steel Gear (14-Teeth) Starter Motor Replacement for Briggs & Stratton 593934 693551 Craftsman John Deere L100 D105 Cub Cadet LT1018 14.5 17 17.5 18 18.5 19 HP TORO New Holland LG693551 33R777 33R877

Durautos 5777 Steel Gear (14-Teeth) Starter Motor Replacement for Briggs & Stratton 593934 693551 Craftsman John Deere L100 D105 Cub Cadet LT1018 14.5 17 17.5 18 18.5 19 HP TORO New Holland LG693551 33R777 33R877

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Sale price  $44.45 USD Regular price $46.95 USD
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14-Teeth Starter Motor for Briggs & Stratton 7-18HP | Toro, John Deere, Craftsman
★★★★★ 4.8/5 (48 Reviews)
Lester 5777 | OEM# 693551 / 593934 / MIA13018
Restore powerful, reliable cranking to your lawn equipment. The Durautos Premium Starter is a heavy-duty 12V unit specifically engineered for Briggs & Stratton Air Cooled engines (7-18HP). Built with a precision 14-tooth gear to ensure smooth flywheel engagement on Toro TimeCutter, John Deere L-Series, and Craftsman lawn tractors.

Vehicle Compatibility Guide

BRIGGS & STRATTON Engines
Engine Range Configuration Type Engine Details
Air Cooled 7-18HP Single Cylinder & Twin Standard high-torque integration
JOHN DEERE / SCOTTS / SABO
Model Series Production Year Engine Technical Details
JD L100 2002-2005 1 Cyl. 0.5L 498cc 30cid Briggs & Stratton
JD LA125 2007-2009 1 Cyl. 0.54L 540cc 33cid Briggs & Stratton
JD L105 / L107 Multiple Years Briggs & Stratton 14.5HP - 17HP
JD LA105 / LA115 2008-2010 Briggs & Stratton 19.5HP
Europa 1642HS 1998-2002 Briggs & Stratton 16HP Engine
Sabre 14.542GS 2002 Briggs & Stratton 14.5HP
Sabre 1642HS 1998-2002 Briggs & Stratton 16HP
Sabre 1742GS / 1742HS 1998-2001 Briggs & Stratton 17HP
Scotts S1742 SCOTTS 2000 Briggs & Stratton 17HP
Scotts L1742 2002-2005 Briggs & Stratton 17HP
Sabo 107-17HS / 108-17HS 2002-2011 Briggs & Stratton 17HP
Sabo 108-14.5 2002-2011 Briggs & Stratton 14.5HP
TORO TimeCutter Mowers & Tractors
TimeCutter Z / ZX / ZD Riding Mowers
Model Series Production Year Engine Technical Details
TimeCutter Z380 / Z420 2005-2006 Briggs & Stratton 465cc Engine
TimeCutter Z380 / Z420 2007 Briggs & Stratton 502cc Engine
TimeCutter Z480 2005-2006 Briggs & Stratton 18HP Engine
TimeCutter ZD380 2006-2008 Briggs & Stratton 502cc Engine
TimeCutter ZD420 2006-2009 Briggs & Stratton 502cc Engine
14-38Z / 16-42Z / 17-42Z 2003-2004 Briggs & Stratton 14HP / 16HP / 17HP
17-44ZX / 18-44Z / 18-44ZX 2003-2004 Briggs & Stratton 17HP / 18HP
Z16-44 TimeCutter Z 2001-2002 Briggs & Stratton 16.5HP
Lawn Tractors & Rear-Engine Riders
Model Series Production Year Engine Technical Details
12-32XL / 12.5-32XLE 2001, 2004 Briggs & Stratton 12HP / 12.5HP
13-32G / 13-32H / 13-32XLE 2002-2004 Briggs & Stratton 13HP Rear Rider
14-38HXLE / 15-38HXL / 150-DH 1999, 2003-2004 Briggs & Stratton 14HP / 15.5HP
16-38G / 16-38H / 16-38HXL 2000-2004 Briggs & Stratton 15.5HP / 16HP
16-38HXLE / 16-38XL / 16-38XLE 2000-2004 Briggs & Stratton 16HP Engine
17-38HXLE / 17-44H 2000, 2004 Briggs & Stratton 17HP Engine
17-44HXL / 17-44HXLE / 170-DH 1999-2004 Briggs & Stratton 17HP / 17.5HP
18-44HXLE Lawn Tractor 2004 Briggs & Stratton 18HP Engine
DH 200 / DH 210 Series 2005-2009 Briggs & Stratton 465cc / 500cc
G132 / H132 Rear-Engine 2005-2009 Briggs & Stratton 344cc Engine
MZ14H / MZ16H / MZ18H Mowers 2004-2006 Briggs & Stratton 14HP / 16HP / 18HP
Precision Z310 / Z330 LX 2005-2006 Briggs & Stratton 465cc Engine
XL 320 Series Tractor 2005-2008 Briggs & Stratton 344cc Engine
XL 380 / XL 380H Tractor 2005-2007 Briggs & Stratton 465cc Engine
XL 380H / XL 440H Tractor 2005-2010 Briggs & Stratton 502cc Engine
CRAFTSMAN & CUB CADET
Craftsman Tractors & Mowers
Model Series Production Year Engine Technical Details
917.20381 T2200 2014-2016 Single Cyl. (V1) 540cc 33cid Briggs & Stratton
917.20383 T2400 2014-2016 Single Cyl. (V1) 540cc 33cid Briggs & Stratton
917.27153 Tractor 2000-2001 Single Cyl. (V1) 465cc 28cid Briggs & Stratton
917.27564 Tractor 2005 Single Cyl. (V1) 501cc 31cid Briggs & Stratton
Cub Cadet Mowers & Tractors
Model Series Production Year Engine Technical Details
RZT17 2004 17HP Gas Engine
RZT42 2005-2006 17.5HP Gas Engine
Z-Force 42 2004 18.5HP Gas Engine
1170 Multiple Years Single & Twin 17HP Gas
1600 Multiple Years 16.5HP Gas Engine
1800 1999 18HP Gas Engine
LT1018 2004 18.5HP Gas Engine
⚠ IMPORTANT: 14-TOOTH GEAR. Please verify tooth count and OEM number 693551 before purchase.

Technical Specifications

12V
14 Teeth
CCW
100% New
PMDD
7-18HP B&S

Cross Reference Numbers

B&S 693551B&S 593934 John Deere MIA13018John Deere LG693551 Lester 5777Arrowhead SBS0029Craftsman 693551

The Durautos Advantage

  • 14-Tooth Drive Gear: Hardened steel construction for precise engagement and long-term durability.
  • Sealed PMDD Motor: Protects high-quality magnets and windings from dust, moisture, and landscaping debris.
  • Zero Core Charge: 100% brand new assembly—no need to return your old core or pay extra fees.
  • Commercial Quality: Engineered to provide reliable starts for landscaping fleets and home tractors alike.

FREQUENTLY ASKED QUESTIONS

How do I test if my Briggs & Stratton engine won't start due to a faulty starter vs. battery/solenoid?
Scenario: You turn the key on your John Deere L100, Craftsman T2200, or Toro TimeCutter and hear a single "click" or nothing at all.
Testing Protocol & Specific Values:
  1. Battery Load Test: Measure DC voltage across battery terminals using a multimeter. Fully charged resting state is 12.6V+. While turning the key to START, if voltage drops below 10.5V, charge or replace the 12V battery.
  2. Solenoid Jump Test: Ensure safety switches (seat, PTO lever, brake pedal) are engaged. Use a jumper cable with insulated handles to briefly bridge the 12V battery positive post directly to the main terminal post on the starter motor.
Comparison Conclusion: If the starter motor spins rapidly when jumped directly, your starter is intact and the ignition switch, safety interlocks, or starter solenoid is at fault. If direct battery contact yields only heavy sparks or zero rotation under 12.6V system power, the starter's internal carbon brushes or armature windings are burned out, requiring full replacement.
My original starter has 16 teeth or a composite plastic gear. Is Lester 5777 compatible?
Scenario: Identifying the correct drive gear tooth count for Briggs & Stratton Intek, Vanguard, and Single-Cylinder engines.
Technical Tooth Count Guidelines:
  • 14-Tooth Steel Gear (Lester 5777): Designed specifically for B&S flywheels with aluminum ring gear teeth (or plastic ring gear inserts matching 14-tooth pitch).
  • 16-Tooth Composite/Aluminum Gear (Lester 5742): Pitch geometry is different. Forcing a 14-tooth gear onto a 16-tooth flywheel will cause gear binding, severe tooth grinding, or stripped flywheel ring teeth.
Comparison Conclusion: Always physically count the pinion teeth on your original starter before ordering. If your original unit has 14 teeth and CCW (counter-clockwise) rotation, Lester 5777 is a 100% direct drop-in fit.
How does Durautos 5777 compare to OEM Briggs & Stratton ($180+) and cheap knockoffs ($25)?
Scenario: Deciding between expensive dealership parts, low-grade aftermarket options, and Durautos heavy-duty replacements.
Price & Performance Benchmarks:
  • Price Benchmark: OEM Briggs & Stratton ($180–$230) vs. Cheap Knockoffs ($25–$35) vs. Durautos Premium ($45–$60).
  • Internal Construction: Low-cost alternatives use recycled magnet blocks and copper-clad aluminum (CCA) wiring, which fail when mower deck temperatures exceed 70°C. Durautos utilizes 100% pure copper windings, high-temp epoxy insulation rated to 150°C, and dust-sealed bearings.
  • Life Cycle Rating: Durautos starter assemblies are laboratory stress-tested for 10,000+ continuous start cycles under high-compression 540cc engine loads.
Comparison Conclusion: Durautos delivers 100% of OEM cranking speed and thermal endurance at 1/3 of the dealership price, eliminating upfront core charges and providing multi-season reliability.
What are the installation steps, required tools, and bolt torque specs for replacing Lester 5777?
Scenario: DIY replacement on lawn tractors (John Deere LA125, Craftsman, Toro, Cub Cadet).
Installation Specs & Torque Values:
  • Difficulty Level: Beginner DIY — Average replacement time is 15–20 minutes.
  • Required Tools: Ratchet, 1/2" socket, 1/4" socket or nut driver for solenoid wire, wire brush for ground contact cleaning.
  • Torque Specs: Starter mounting bolts to engine block: 15–18 ft-lbs (20–24 Nm). Main positive battery stud nut: 5–6 ft-lbs (7–8 Nm). Do not overtighten brass terminal studs.
Comparison Conclusion: Completing this quick DIY repair in your garage using basic hand tools saves $100–$160 in lawn tractor shop repair fees while getting your mower back in action immediately.
What warranty protection and return policy does Durautos offer for Lester 5777?
Scenario: Assurance for residential lawn care and commercial landscaping fleet maintenance.
Warranty & Service Policy Values:
  • Warranty Duration: Full 1-Year (365-Day) replacement warranty covering electrical and mechanical manufacturing defects.
  • Core Charge: $0 Core Charge — 100% brand-new unit; no old core return shipping required.
  • Dispatch Speed: Ships directly from US-based inventory within 24 business hours to minimize mowing downtime during peak season.
Comparison Conclusion: Backed by dedicated US customer service, Durautos provides fast replacement dispatch within 3–5 business days in the unlikely event of a defect, ensuring your equipment stays operational all season long.
🛒 Bulk purchase (10+ units)? Contact us for exclusive wholesale pricing.

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  • 5 stars: 50 (86%)
  • 4 stars: 2 (3%)
  • 3 stars: 5 (9%)
  • 2 stars: 0 (0%)
  • 1 star: 1 (2%)
C
Ciro
Starter para apodadora jonh deer E100

Excelente producto funciona perfectamente lo recomiendo bastante

D
Denise H.
It was as advertised

Worked out good. Good fit, good function on time delivery

c
caballo
good

good

G
Gene S.
Lots of power

Well built little starter lots of power.

J
Jay
So far so good

Easy to install and fixed my issue. Just make sure the teeth are lined up properly.

A
Amazon C.
It's working great and I‘’m glad I found it on Amazon

You will be surprised how fast it turns your lawnmower over it‘’s working great you will be amazed how fast it turn over your lawnmower engine

G
George A.
Perfect replacement starter for CraftsmanT130 with Intek engine

Excellent starter. Perfect fit replacement for Craftsman T130 garden tractor with B&S 18.5hp Intek engine. Installs easily, but will need to remove large flywheel/engine cover for easy access. Installation of starter is easier than removing the rear 2 bolts on the cover! Probably will need to use open end wrench (10mm, i think), as clearance might not allow a socket wrench for one of two mounting bolts for starter. Don't forget to remove starter wire, and replace after install. Great price and well made! Worked perfect after installed.By the way, if your 18.5hp single cylinder Intek engine has a broken compression release, the Wimmer Company makes a compression release that fits the spark plug hole for about $150. Was designed for Harley engines. Installed one on my Craftsman T130, and it works!! Starts right up! No more jumping battery, manually turning flywheel, or frying starter. And no more opening up engine to replace the cam, that will certainly fail again. My engine could fail in the future from broken compression release pieces inside the engine, but i can use it until, or if, that happens!

j
john d.
starter

better than the last one which only lasted less than a year

C
Carlos J.
Make sure your gear is metal!!!

ALWAYS make sure the gear is metal like this one! Last time I accidentally ordered a plastic one from a different seller!!! It only lasted a couple of months.

K
Kmac2
Kmac

Work perfect

B
B. D.
Exact fit!

I bought a 25 year old MTD Bolens riding mower with a B&S engine. For fun I replaced all the peripherals; solenoid, battery, carburetor, filters and starter. 1.5 hours and about 225 total dollars invested and she‘s purring like a kitten!

N
NG
Quality starter, easy to install

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Great starter and as always the price was about 1/2 what I would have paid locally. The started did not come with instructions nor did I expect it to since it can be used on many different lawn mowers (it did come with an online and email help line). This starter has 14 teeth. Installing is was pretty simple. There are only 2 nuts and a bolt on the starter. What took me the longest was removing the engine cover, of the 4 bolts two of the bolts were very difficult to get to. Installing the new starter was a piece of cake. I posted a video of the entire process on our rider, each brand will be a little different. I hope this information is helpful.

A
Amazon C.
Great

Great product so far mower starts better then ever .

B
Bruce W.
Good deal on a new quality starter

This starter works great. Turned out I didn‘t really need it after all. The reason why the old starter didn't turn the engine over was due to the fact that when I reinstalled the battery I put it in facing opposite of the way it was originally but I attached the cables the same way as always and that was backwards. So instead of taking everything apart again and reinstalling the old starter and returning the new one I will just keep the old one as a backup.

G
GABRIEL J.
Excellent

Excellent and good quality price

J
Jeyson R.
Good

Good motor. Please check the teeth count on your current pinion before buying.

J
Jeff C.
The metal gear will strip out your flywheel eventually.

Great powerful starter! However...Do not get the one with the steel gear if your starter was a nylon or plastic gear to begin with. This will completely strip out your flywheel on your mower engine. The teeth are much too large for some flywheels. I have a v twin 24 horsepower and it almost completely stripped out every tooth on my flywheel. Plus make sure you know how many teeth your gear has on the starter, a 14 tooth or a 16 tooth. If you have to physically count them with a marker I suggest it.

N
Nerdly E.
Good experience!

Fast shipping. Excellent fit! Will look back to this seller for more mower parts.

J
Julie
It worked

Not exact. It worked.

B
B. D.
Exact fit!

I bought a 25 year old MTD Bolens riding mower with a B&S engine. For fun I replaced all the peripherals; solenoid, battery, carburetor, filters and starter. 1.5 hours and about 225 total dollars invested and she's purring like a kitten!

M
Michael G.
Riding mower starter

Works excellent

G
GABRIEL J.B.
Excellent

Excellent and good quality price

A
Amazon C.
Great

Great product so far mower starts better then ever .

P
Philimon B.
Good

Great

M
Marc R.
Excellent Warranty service

The gear on the first one broke after about three months of use. The manufacturer stood behind the product and replaced it with a new one under Warranty. Excellent customer service. So far so good on the new replacement starter.

K
Kmac2
Kmac

Work perfect

G
George A.
Perfect replacement starter for CraftsmanT130 with Intek engine

Excellent starter. Perfect fit replacement for Craftsman T130 garden tractor with B&S 18.5hp Intek engine. Installs easily, but will need to remove large flywheel/engine cover for easy access. Installation of starter is easier than removing the rear 2 bolts on the cover! Probably will need to use open end wrench (10mm, i think), as clearance might not allow a socket wrench for one of two mounting bolts for starter. Don‘t forget to remove starter wire, and replace after install. Great price and well made! Worked perfect after installed.By the way, if your 18.5hp single cylinder Intek engine has a broken compression release, the Wimmer Company makes a compression release that fits the spark plug hole for about $150. Was designed for Harley engines. Installed one on my Craftsman T130, and it works!! Starts right up! No more jumping battery, manually turning flywheel, or frying starter. And no more opening up engine to replace the cam, that will certainly fail again. My engine could fail in the future from broken compression release pieces inside the engine, but i can use it until, or if, that happens!

A
Amazon C.
It’s working great and I’m glad I found it on Amazon

You will be surprised how fast it turns your lawnmower over it’s working great you will be amazed how fast it turn over your lawnmower engine