Free shipping on orders over $100* (855) 256-8566

John Deere 9660 WTS — parts for your machine

John Deere

Equipment

Save this machine to your equipment

Every search and recommendation gets checked against it — and parts that fit say so.

No account needed — sign in to keep it permanently.

Scoped to your 9660 WTS

Browse parts by system

Every part below is fitment-verified for your 9660 WTS.

Engine

Shop all John Deere Engine
  • Cap

    $89.57

    Fits your model

    Cap

    John Deere · RE515398

    Ships today from Belle Glade, FL

  • Cap

    $5.60

    Fits your model

    Cap

    John Deere · T20129

    Ships today from Belle Glade, FL

  • Thermostat

    $17.28

    Fits your model

    Thermostat

    John Deere · AR48675

    Ships today from Belle Glade, FL

  • Fitting

    $51.18

    Fits your model

    Fitting

    John Deere · RE509416

    Ships today from Belle Glade, FL

  • Restrictor

    $122.36

    Fits your model

    Restrictor

    John Deere · RE515636

    Ships today from Belle Glade, FL

  • Idler

    $78.73

    Fits your model

    Idler

    John Deere · RE505264

    Ships today from Belle Glade, FL

  • Thermostat

    $29.84

    Fits your model

    Thermostat

    John Deere · DZ100553

    Ships today from Belle Glade, FL

Filters

Shop all John Deere Filters
  • Breather

    $18.89

    Fits your model

    Breather

    John Deere · H216169

    Ships today from Belle Glade, FL

  • Filter

    $1.41

    Fits your model

    Filter

    John Deere · R98527

    Ships today from Belle Glade, FL

  • Filter

    $50.21

    Fits your model

    Filter

    John Deere · AH120547

    Ships today from Belle Glade, FL

  • Filter

    $7.21

    Fits your model

    Filter

    John Deere · R65737

    Ships from supplier

  • Filter Kit

    $77.22

    Fits your model

    Filter Kit

    John Deere · RE524528

    Ships from supplier

  • Strainer

    $79.08

    Fits your model

    Strainer

    John Deere · AH173953

    Ships from supplier

Electrical

Shop all John Deere Electrical
  • Elec. Connector Seal

    $0.39

    Fits your model

    Elec. Connector Seal

    John Deere · 57M7259

    Ships today from Belle Glade, FL

  • Elec. Connector Seal

    $0.22

    Fits your model

    Elec. Connector Seal

    John Deere · 57M9219

    Ships today from Belle Glade, FL

  • Elec. Connector Seal

    $0.27

    Fits your model

    Elec. Connector Seal

    John Deere · R78059

    Ships today from Belle Glade, FL

  • Elec. Connector Seal

    $0.36

    Fits your model

    Elec. Connector Seal

    John Deere · R78063

    Ships today from Belle Glade, FL

  • Seal

    $0.36

    Fits your model

    Seal

    John Deere · 57M7402

    Ships today from Belle Glade, FL

Hydraulics

Shop all John Deere Hydraulics
  • Cover

    $4.64

    Fits your model

    Cover

    John Deere · R77175

    Ships today from Belle Glade, FL

  • Fitting

    $11.66

    Fits your model

    Fitting

    John Deere · RE517370

    Ships today from Belle Glade, FL

  • Knob

    $8.25

    Fits your model

    Knob

    John Deere · RE49639

    Ships today from Belle Glade, FL

  • Drain Plug

    $28.24

    Fits your model

    Drain Plug

    John Deere · R39741

    Ships today from Belle Glade, FL

  • Drain Plug

    $7.22

    Fits your model

    Drain Plug

    John Deere · R108038

    Ships from supplier

  • Oil Tube

    $79.73

    Fits your model

    Oil Tube

    John Deere · R518376

    Ships from supplier

  • Fitting

    $15.45

    Fits your model

    Fitting

    John Deere · RE522616

    Ships from supplier

  • Bracket

    $46.43

    Fits your model

    Bracket

    John Deere · H176497

    Ships from supplier

Drivetrain & Powertrain

Shop all John Deere Drivetrain & Powertrain
  • Oil Cup

    $37.54

    Fits your model

    Oil Cup

    John Deere · R57269

    Ships today from Belle Glade, FL

  • Pivot

    $5.75

    Fits your model

    Pivot

    John Deere · H129208

    Ships today from Belle Glade, FL

  • Ring Gear

    $91.72

    Fits your model

    Ring Gear

    John Deere · R28811

    Ships today from Belle Glade, FL

  • Shaft Key

    $5.73

    Fits your model

    Shaft Key

    John Deere · 26M6731

    Ships today from Belle Glade, FL

  • Key

    $11.54

    Fits your model

    Key

    John Deere · H153524

    Ships today from Belle Glade, FL

  • Fork

    $113.29

    Fits your model

    Fork

    John Deere · AL38526

    Ships today from Belle Glade, FL

  • Driver

    $673.72

    Fits your model

    Driver

    John Deere · Z13214

    Ships from supplier

  • Cap

    $22.27

    Fits your model

    Cap

    John Deere · H94950

    Ships from supplier

Real counter, real people

Not sure which one fits your serial range?

Send us the model plate or the serial — our specialists cross-reference supersessions and check fitment all day. If it exists in the catalog, we'll find it.

Talk to a parts specialist Message the counter

Added to Cart!

Complete Your Repair

Frequently bought together

Not sure if it fits?

Chat with our parts team

Subtotal
View Cart & Checkout
Secure
30-Day Returns
Support

We use cookies to analyze site traffic and improve your experience. Declining won't affect site functionality. See our Privacy Policy.