Durautos 13-Tooth Starter for Kohler 15-18HP & John Deere LT133 LT155, Replaces 12-098-02, 12-098-22-S, 12-098-08, AM122435

Durautos 13-Tooth Starter for Kohler 15-18HP & John Deere LT133 LT155, Replaces 12-098-02, 12-098-22-S, 12-098-08, AM122435

$51.98 USD $53.95 USD
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Durautos 13-Tooth Starter for Kohler 15-18HP & John Deere LT133 LT155, Replaces 12-098-02, 12-098-22-S, 12-098-08, AM122435
  • Durautos 13-Tooth Starter for Kohler 15-18HP & John Deere LT133 LT155, Replaces 12-098-02, 12-098-22-S, 12-098-08, AM122435
  • Durautos 13-Tooth Starter for Kohler 15-18HP & John Deere LT133 LT155, Replaces 12-098-02, 12-098-22-S, 12-098-08, AM122435
  • Durautos 13-Tooth Starter for Kohler 15-18HP & John Deere LT133 LT155, Replaces 12-098-02, 12-098-22-S, 12-098-08, AM122435
  • Durautos 13-Tooth Starter for Kohler 15-18HP & John Deere LT133 LT155, Replaces 12-098-02, 12-098-22-S, 12-098-08, AM122435
Durautos 13-Tooth Starter for Kohler 15-18HP & John Deere LT133 LT155, Replaces 12-098-02, 12-098-22-S, 12-098-08, AM122435

Durautos 13-Tooth Starter for Kohler 15-18HP & John Deere LT133 LT155, Replaces 12-098-02, 12-098-22-S, 12-098-08, AM122435

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$51.98 USD $53.95 USD
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Kohler Command (13–20HP), John Deere LT133, LT155, Toro & Cub Cadet Mower Starter Motor | OEM 12-098-22-S, 5770
12V 1.4KW 13 Teeth CCW PMDDPMDD
★★★★★ 4.9/5 (12 Reviews)
OEM# 12-098-22-S | Lester 5770
Direct-fit starter motor engineered for Kohler Command Single & Twin 13–20HP engines across John Deere LT133 / LT150 / LT155 / LT160, Cub Cadet 1515 / 1517, and Toro TimeCutter mower applications. The Durautos 5770 directly replaces OEM 12-098-22-S and Lester 5770, delivering reliable 12V PMDD cranking torque. 100% brand new with no core charge.

Technical Specifications

100% New
12V
CCW
13 Teeth
1.4 KW
PMDD

Cross Reference Numbers

Kohler 12-098-22-S John Deere AM122435 Kohler 12-098-13 Cub Cadet KH-12-098-22-S John Deere AM128520 John Deere AM131083 John Deere AM132235 Kohler 12-098-02 Kohler 12-098-04 Kohler 12-098-08 Kohler 12-098-15 Kohler 12-098-15S Kohler 12-098-20 Kohler 12-098-22 Lester 5770 New Holland K0H1209822 New Holland K0H1209822S Original Ref 5225040 Original Ref 5278340 United Tech 5225040-M030SM United Tech 5225040MO30SM United Tech 5278340-M030SM United Tech 5278340MO30SM United Tech 5666940 United Tech 5666940MO30SM United Tech 6560040 United Tech SM56669

Vehicle Compatibility Guide

JOHN DEERE & SCOTTS APPLICATIONS
John Deere LT & STX Series Garden Tractors
  • JD LT133 (Kohler 13HP 398cc) 1997 - 2003
  • JD LT150 (Kohler 15HP 426cc) 2003 - 2005
  • JD LT155 (Kohler 15HP 426cc) 1997 - 2003
  • JD LT160 (Kohler 16HP Engine) 2002 - 2005
  • JD LTR155 (Kohler 15HP Engine) 1998 - 2001
  • JD STX46 (Kohler 14HP 426cc) 1994 - 1997
Scotts Lawn Tractors
  • Scotts S2048 (Kohler V2 624cc 38cid) 1999 - 2001
  • Scotts S2048 SCOTTS (Kohler 20HP Gas) 2000 - 2003
CUB CADET TRACTORS & MOWERS
Cub Cadet Engine Configurations
  • Cub Cadet 1515 (Kohler 15HP Gas V1 426cc) 2002 - 2003
  • Cub Cadet 1517 (Kohler 17HP Gas Engine) 2002 - 2003
  • Cub Cadet LT1018LE (Kohler 18HP Gas System) 2004
  • Cub Cadet Z42 (Kohler 15HP Gas Engine Range) 1997 - 2000
TORO & NEW HOLLAND APPLICATIONS
Toro Yard Tractors & Riding Mowers
  • Toro 265-6 Yard Tractor (Kohler 15HP) 1996 - 1997
  • Toro 265-H Lawn & Garden Tractor (Kohler 15HP) 1996 - 2002
  • Toro 265-6 Lawn & Garden Tractor (Kohler 15HP) 1998 - 2000
  • Toro 266-H Lawn & Garden Tractor (Kohler 16HP) 2001 - 2002
  • Toro 266-HE Lawn & Garden Tractor (Kohler 16HP) 2001 - 2002
  • Toro Z17-44 TimeCutter Z Riding Mower (Kohler 17HP) 2001 - 2002
  • Toro Z17-52 TimeCutter Z Riding Mower (Kohler 17HP) 2001 - 2002
  • Toro 18-52ZX TimeCutter ZX Riding Mower (Kohler 18HP) 2003 - 2004
  • Toro 416XT Garden Tractor (Kohler 16HP) 2003 - 2004
  • Toro 410 Garden Tractor (Kohler 460cc) 2005
  • Toro MZ17H (Kohler 18HP Engine) 2006
  • Toro TimeCutter ZX440 Riding Mower (Kohler 490cc) 2006 - 2008
New Holland Industrial Yard Systems
  • New Holland MY16 Yard Tractor (Kohler 16HP) 2004 - 2007
  • New Holland MZ17H (Kohler 18HP Engine) 2006

The Durautos Advantage

TIER-1

Tier-1 Global Supply Chain

Manufactured on the exact same production lines that supply leading global aftermarket giants. You get top-tier distributor quality directly from the source.

Industry-Standard Specs & Cross-Reference

Engineered strictly to WAI/Lester industry benchmark specifications. Every unit guarantees 100% accurate OEM cross-reference, voltage, and output metrics.

100%NEW

100% Brand New — Never Remanufactured

Built from scratch with virgin copper windings and heavy-duty solenoids. No worn cores, no hidden fatigue, and zero core charges.

1-YEARWARRANTY

1-Year Unlimited-Mileage Warranty

Load-tested for extreme cranking power before shipping and backed by our ironclad 1-Year Warranty. Install it once, start with confidence.

FREQUENTLY ASKED QUESTIONS

How do I test if my Kohler Command engine won't start due to a faulty starter vs. battery or solenoid?
Scenario: You turn the key on your John Deere LT133/LT155, Cub Cadet 1515, or Toro TimeCutter and hear a single "click" or slow cranking.
Testing Protocol & Specific Values:
  1. Battery Voltage Test: Check resting 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 first.
  2. Solenoid Jump Test: Ensure safety switches (seat, PTO lever, brake pedal) are engaged. Use an insulated jumper cable to briefly bridge the 12V battery positive terminal directly to the main terminal post on the starter motor.
Comparison Conclusion: If the starter spins rapidly when jumped directly, your starter motor is fully functional and the ignition switch, safety interlocks, or starter solenoid is at fault. If direct battery contact produces heavy sparks or zero rotation under 12.6V power, the starter's internal carbon brushes or PMDD armature windings are burned out, requiring full replacement.
My original starter has 10 or 14 teeth. Will this 13-tooth Lester 5770 model work?
Scenario: Identifying the correct drive pinion tooth count for Kohler Command/Intek 14HP-20HP engines.
Technical Tooth Count & Mesh Guidelines:
  • 13-Tooth Pinion Gear (Lester 5770): Engineered specifically for Kohler flywheels requiring a 13-tooth CCW (counter-clockwise) pinion pitch diameter.
  • 10-Tooth (Lester 5801) or 14-Tooth Models: Pinion gear diameter and tooth spacing are fundamentally different. Installing a 13-tooth starter on a 10-tooth or 14-tooth flywheel setup will cause severe gear binding, tooth grinding, or stripped flywheel ring gear teeth.
Comparison Conclusion: Always physically count the pinion teeth on your original starter before ordering. If your original unit features 13 teeth and CCW rotation, Lester 5770 is a 100% direct drop-in fit.
How does Durautos 5770 compare to OEM Kohler/John Deere ($190+) and cheap knockoffs ($25)?
Scenario: Evaluating long-term reliability for residential lawn care and commercial landscaping fleets.
Price & Performance Benchmarks:
  • Price Benchmark: OEM Kohler / John Deere ($190–$240) vs. Cheap Knockoffs ($25–$35) vs. Durautos Premium ($45–$60).
  • Build Quality: Low-cost aftermarket units use recycled magnet blocks and copper-clad aluminum (CCA) wiring that break down when engine compartment temperatures exceed 75°C. Durautos utilizes 100% pure copper armature windings, high-temp epoxy insulation rated to 150°C, and dust-sealed bearings.
  • Cycle Test Rating: Durautos starter assemblies are laboratory stress-tested for 10,000+ continuous start cycles to handle high-compression 14HP-20HP engine cranking.
Comparison Conclusion: Durautos delivers 100% of OEM cranking speed and thermal endurance at less than 1/3 of the OEM price, eliminating upfront core deposits and providing multi-season dependable performance.
What are the installation steps, required tools, and bolt torque specs for replacing Lester 5770?
Scenario: DIY replacement on riding mowers (John Deere LT Series, Cub Cadet, Toro TimeCutter, Scotts).
Installation Specs & Torque Values:
  • Difficulty Level: Beginner DIY — Average replacement time is 15–20 minutes.
  • Required Tools: Ratchet, 1/2" socket, 10mm socket, wire brush for cleaning chassis ground connections.
  • Torque Specs: Starter mounting bolts to engine block: 15–18 ft-lbs (20–24 Nm). Main B+ battery terminal stud nut: 5–6 ft-lbs (7–8 Nm). Do not overtighten brass terminal studs.
Comparison Conclusion: Completing this quick 20-minute DIY swap in your driveway saves $120–$180 in mobile dealer service fees while restoring immediate starting reliability to your mower.
What warranty protection and return policy does Durautos offer for Lester 5770?
Scenario: Peace of mind during peak summer mowing operations.
Warranty & Service Policy Values:
  • Warranty Period: Full 1-Year (365-Day) replacement warranty against electrical and mechanical manufacturing defects.
  • Core Charge: $0 Core Charge — 100% brand-new unit; no old core return shipping or hidden fees.
  • Warehouse Dispatch: Shipped directly from US-based warehouse inventory within 24 business hours to minimize equipment downtime.
Comparison Conclusion: Backed by responsive US-based customer support, Durautos ensures rapid 3–5 day replacement dispatch in the unlikely event of a defect, keeping your lawn tractor running with zero hassle.

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  • 5 stars: 11 (92%)
  • 4 stars: 1 (8%)
  • 3 stars: 0 (0%)
  • 2 stars: 0 (0%)
  • 1 star: 0 (0%)
B
Beth R.
Quick delivery

Product was delivered in 2 days. Perfect fit and riding lawnmower is back in business.

T
Tony W.
Kohler starter

Great starter, just what the doctor ordered.

B
Bikerchic
Great starter replacement

Easy installation. Works like the brand new starter that was on the tractor when purchased. Would definitely purchase again.

m
mreeves
Great replacement part

Perfect fit for mower!

C
Cat h.
Perfect fit. #5775

I bought this starter for my 30 yr old Simplicity Regent 38" tractor with the Kohler Command, 14 HP. engine. The clutch on the pinion gear assembly had failed. The starter ran, but wouldn't engage the ring gear on the flywheel.Starter is number 5775. I installed this new unit in a few minutes and have been using the tractor for over a week.Works perfectly every time, and, at under $45 USD, is very economical. Note: this is the second starter I've replaced on this tractor in fifteen years that I've owned it, so it's on it's third starter--at least, since it was well used when I bought it. I could've bought a different tractor, but at 81, I wouldn't get my money's worth out of it, and the repair work isn't very difficult. If you have an older tractor, you can expect starter failure at some point.

A
Ajay
So far so good

Old starter broke on my John Deere Kohler engine. This bolted right in and seems to work great. Has been installed for about 1 month now and still works great. These are easy to install, only 2 bolts and 1 wiring connection. Over all I think this is a good value for the starter. Will update if starter breaks by end of season for a durability review.

Z
Zach
Starter

Product as described and works great

t
tomrich22
It works

Works great so far, no problems.

L
Larry
compatibility

completely compatible with my John deere LT 133 lawn tractor with a Kohler 13 HP engine

A
Amazon C.
Happy with it

Ordered for a john deere l110 with 17.5hp Kohler engine. It fit perfectly

D
Drew
Perfect fit! Literally 5 minutes to install.

Perfect fit!!

J
JH
Starter motor

Perfect fit