John Deere 12.5HP Parts & Accessories

Q: How do I find the right part for my 12.5HP?

Search by John Deere part number or browse by category on this page. Every part shown is matched to the John Deere 12.5HP by its compatible-models data.

615 parts and accessories that fit the John Deere 12.5HP. Genuine OEM and quality aftermarket, from an authorized John Deere dealer. Ship nationwide or pick up locally.

Shop 12.5HP parts by category

Hardware (275)Seals, Gaskets & O-rings (52)Electrical Parts (51)Sheet Metal & Body Parts (33)Mowing & Cutting Parts (32)Bearings & Bushings (29)Filters (25)Engine Auxiliaries (23)Operator Station (17)Engine Parts (16)Belts & Chains (13)Drivetrain Parts (13)

Belt, Drive (48" Deck)

Part #M110798

$93.46

John Deere

Belt, Drive 54"

Part #M111051

$114.02

John Deere

Belt, Drive 54"

Part #M119630

$106.18

John Deere

Belt, Drive Transmission

Part #M119633

$20.48

John Deere

Spring, Idler

Part #M115430

$26.46

John Deere

Idler, Welded & Riveted W/Bearing

Part #TCA17542

$81.80

John Deere

A-Section Kevlar (Blue)

Part #A-A36K

$9.55

A&I Products

Idler, Welded & Riveted W/Bearing

Part #AM115933

$87.72

John Deere

Bushing, Spanner

Part #M87636

$18.72

John Deere

Bolt, Hh Flange Shoulder

Part #M85175

$14.78

John Deere

Rod, Battery Holddown

Part #M112529

$6.44

John Deere

Spring

Part #M82728

$13.67

John Deere

Cap, Hub

Part #N130848

$12.51

John Deere

Regulator, Voltage

Part #AM109462

$206.03

John Deere

Condenser

Part #M97376

$116.94

John Deere

Valve, Fuel Shut-Off

Part #AM107921

$35.44

John Deere

Bearing, Flange

Part #M127016

$13.99

John Deere

Spacer, Rear Idler

Part #M95876

$35.76

John Deere

Kit, Mulching 54IN

Part #BM17869

$391.61

John Deere

Spacer, Idler

Part #M110870

$8.16

John Deere

Lock Nut, Nut-Flange Serrated 7/16

Part #N164638

$1.25

John Deere

Bearing, Wheel

Part #M41098

$24.46

John Deere

Xht Mower Blade for 48 Inch Mower Decks

Part #A-B1JD5006

$22.24

Sunbelt

Idler, Welded & Riveted W/Be

Part #AM37784

$70.66

John Deere

Knob

Part #R76502

$32.31

John Deere

Cap

Part #M115598

$2.23

John Deere

Electromagnetic PTO Clutch

Part #A-B1XT0409

$260.56

Sunbelt

Cap, Hub

Part #M110572

$1.79

John Deere

Cover, Battery

Part #M76053

$19.96

John Deere

Clip, Upper Light Mounting

Part #M78915

$8.63

John Deere

Clip, Lower Light Mounting

Part #M78922

$11.21

John Deere

Spacer, Caster

Part #M113884

$13.36

John Deere

A-Section Kevlar (Blue)

Part #A-A125K

$35.25

A&I Products

Sheave, Welded

Part #AM116065

$67.12

John Deere

Switch Assy

Part #AH98872

$39.66

John Deere

Yoke, Welded Adjusting

Part #AM116989

$66.10

John Deere

Arm, Tensioner

Part #M110847

$22.18

John Deere

Bushing, Flanged

Part #M111011

$7.37

John Deere

Link, Spring Tension

Part #M112234

$7.14

John Deere

Blade, Notched (54")

Part #M111523

$17.79

John Deere

Washer, 20 X 32 X 1.0

Part #M805644

$6.21

John Deere

Bushing, Spanner

Part #M92766

$44.73

John Deere

Kit, Urethane Spring

Part #AM128004

$107.90

John Deere

Washer, 15 X 30 X 2

Part #M805588

$8.29

John Deere

Seat Assembly

Part #AM100163

$172.08

John Deere

Isolator Kit, Blowout 54"

Part #AM119680

$179.17

John Deere

Coil, Ignition

Part #AM121826

$122.37

John Deere

Starter, Recoil

Part #AM123569

$100.49

John Deere

Label

Part #M131752

$9.93

John Deere

Label, Warning (Sulky) (Eng/Sp)

Part #M131753

$15.84

John Deere

Gasket (Polyurethane)

Part #M140086

$2.94

John Deere

Spacer

Part #M148272

$36.48

John Deere

Gasket, Muffler

Part #M97379

$4.98

John Deere

Plug, Handle

Part #M112379

$1.54

John Deere

Rope

Part #M127567

$4.71

John Deere

Bearing, TMB203

Part #M805761

$17.15

John Deere

Chute, Discharge (Plastic)

Part #M117880

$83.38

John Deere

Recoil Starter W/O Grip Cap

Part #M128887

$8.27

John Deere

Pawl

Part #M127560

$6.29

John Deere

Retainer

Part #M127561

$22.38

John Deere

Shop all 615 12.5HP parts →

John Deere 12.5HP parts — frequently asked

How many parts fit the John Deere 12.5HP?

Koenig Marketplace lists 615 parts and accessories that fit the John Deere 12.5HP, including hardware, seals, gaskets & o-rings, electrical parts, sheet metal & body parts.

Are these genuine John Deere parts for the 12.5HP?

Yes — Koenig is an authorized John Deere dealer, so you'll find genuine OEM John Deere parts alongside quality aftermarket options that fit the John Deere 12.5HP.

How do I find the right part for my 12.5HP?

Search by John Deere part number or browse by category above. Every part shown is matched to the John Deere 12.5HP by its compatible-models data.

Can I get 12.5HP parts shipped or pick them up locally?

Both. Koenig ships John Deere 12.5HP parts nationwide, and you can also pick up at one of Koenig's stores.

Parts for other John Deere models

John Deere S690 John Deere 8400 John Deere 8200 John Deere 9600 John Deere T670 John Deere W650 John Deere T660 John Deere 6130M John Deere T560 John Deere W660 John Deere 6140M John Deere 8300