John Deere 644K HYBRID Parts & Accessories

3,507 parts and accessories that fit the John Deere 644K HYBRID — Sensors. Genuine OEM and quality aftermarket, from an authorized John Deere dealer. Ship nationwide or pick up locally.

Shop 644K HYBRID parts by category
← All categoriesSensors (52)
Sensor, Pressure

Sensor, Pressure

Part #A-DZ119844

$87.90

A&I Products

Support

Support

Part #A-R86457

$3.25

A&I Products

Sensor

Sensor

Part #A-RE48419

$19.96

A&I Products

Sensor, Magnetic Pickup

Sensor, Magnetic Pickup

Part #A-RE519144

$24.11

A&I Products

Sensor, Air Temperature

Sensor, Air Temperature

Part #A-RE525016

$21.58

A&I Products

Sensor

Sensor

Part #A-RE536275

$208.32

A&I Products

Sensor, Engine, Magnetic

Sensor, Engine, Magnetic

Part #A-RE537634

$17.47

A&I Products

Sensor, Manifold Air Temp

Sensor, Manifold Air Temp

Part #A-RE537635

$49.15

A&I Products

Sensor, EGR Temperature

Sensor, EGR Temperature

Part #A-RE537636

$52.67

A&I Products

Sensor, Coolant Temperatu

Sensor, Coolant Temperatu

Part #A-RE537637

$25.78

A&I Products

Sensor, Manifold Air Pres

Sensor, Manifold Air Pres

Part #A-RE537639

$81.85

A&I Products

Sensor, Fuel Temp

Sensor, Fuel Temp

Part #A-RE538127

$42.97

A&I Products

Sensor, Pressure

Sensor, Pressure

Part #A-RE538131

$66.14

A&I Products

Sensor, Crankcase Pressure

Sensor, Crankcase Pressure

Part #A-RE575415

$42.83

A&I Products

Position Sensor Arm Assembly

Position Sensor Arm Assembly

Part #AT312996

$345.91

John Deere

Potentiometer

Potentiometer

Part #AT313037

$217.79

John Deere

Radar, Ground Speed

Radar, Ground Speed

Part #AT340252

$1,514.66

John Deere

Sensor, Coolant Temperature

Sensor, Coolant Temperature

Part #AT390644

$212.49

John Deere

Sensor Assy-Spd Pickup Hall Effect

Sensor Assy-Spd Pickup Hall Effect

Part #AT391277

$199.03

John Deere

Temp. Sensor

Temp. Sensor

Part #AT421017

$468.08

John Deere

Sensor Bracket

Sensor Bracket

Part #AT442222

$381.58

John Deere

Pressure Sensor

Pressure Sensor

Part #AT442924

$120.32

John Deere

Sensor Kit, Turbocharger Speed Sens

Sensor Kit, Turbocharger Speed Sens

Part #DZ103962

$440.60

John Deere

Sensor, Temperature/Pressure/Humidi

Sensor, Temperature/Pressure/Humidi

Part #DZ109378

$187.19

John Deere

Pressure Sensor, Engine Oil 76 to 6

Pressure Sensor, Engine Oil 76 to 6

Part #DZ111909

$69.52

John Deere

Pressure Sensor, MAP 50 to 550 Kpa

Pressure Sensor, MAP 50 to 550 Kpa

Part #DZ111910

$84.67

John Deere

Pressure Sensor, Coolant 50 to 300

Pressure Sensor, Coolant 50 to 300

Part #DZ111911

$62.60

John Deere

Pressure Sensor, MAP 50 to 700 Kpa

Pressure Sensor, MAP 50 to 700 Kpa

Part #DZ111915

$95.75

John Deere

Pressure Sensor, O

Pressure Sensor, O

Part #DZ114162

$93.91

John Deere

Pressure Sensor, (EGR Delta)

Pressure Sensor, (EGR Delta)

Part #DZ119844

$146.06

John Deere

Temperature Sensor

Temperature Sensor

Part #DZ122878

$55.06

John Deere

Temperature Sensor, (EGR Temp)

Temperature Sensor, (EGR Temp)

Part #DZ122879

$60.61

John Deere

Temperature Sensor, Coolant

Temperature Sensor, Coolant

Part #DZ123024

$40.84

John Deere

Temperature Sensor, Fuel

Temperature Sensor, Fuel

Part #DZ123025

$94.72

John Deere

Pressure Sensor, Fuel Rail Pressure

Pressure Sensor, Fuel Rail Pressure

Part #DZ128616

$344.75

John Deere

Pressure Sensor

Pressure Sensor

Part #R540173

$159.81

John Deere

Sensor, Pressure/Temperature

Sensor, Pressure/Temperature

Part #R540174

$208.37

John Deere

Support, Sensor

Support, Sensor

Part #R86457

$3.37

John Deere

Sensor, Contacting Potentiometer

Sensor, Contacting Potentiometer

Part #RE261354

$173.30

John Deere

Sensor, Temperature

Sensor, Temperature

Part #RE38310

$51.84

John Deere

Temperature Sensor

Temperature Sensor

Part #RE48419

$24.63

John Deere

Speed Sensor, Magnetic Pick-Up

Speed Sensor, Magnetic Pick-Up

Part #RE519144

$42.04

John Deere

Thermocouple, Sensor, Temperature

Thermocouple, Sensor, Temperature

Part #RE525016

$45.21

John Deere

Speed Sensor, (Mag Pickup)

Speed Sensor, (Mag Pickup)

Part #RE537634

$33.40

John Deere

Pressure Sensor, (DPF Delta P)

Pressure Sensor, (DPF Delta P)

Part #RE538131

$103.09

John Deere

Sensor, Water in Fuel

Sensor, Water in Fuel

Part #RE539872

$108.34

John Deere

Temperature Sensor, Exhaust Gas

Temperature Sensor, Exhaust Gas

Part #RE542437

$475.25

John Deere

Pressure Sensor, (EGR Delta)

Pressure Sensor, (EGR Delta)

Part #RE548418

$151.01

John Deere

Pressure Sensor, Cankcase W/ Boot

Pressure Sensor, Cankcase W/ Boot

Part #RE575415

$91.46

John Deere

KA-RE537640

Sensor, Engine Oil Pressu

Part #A-RE537640

$71.18

A&I Products

KA-RE539840

Sensor, Coolant Pressure

Part #A-RE539840

$59.33

A&I Products

KA-RE542461

Sensor, Exhaust Manifold

Part #A-RE542461

$65.72

A&I Products

John Deere 644K HYBRID parts — frequently asked

How many parts fit the John Deere 644K HYBRID?
Koenig Marketplace lists 3,507 parts and accessories that fit the John Deere 644K HYBRID, including sensors.
Are these genuine John Deere parts for the 644K HYBRID?
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 644K HYBRID.
How do I find the right part for my 644K HYBRID?
Search by John Deere part number or browse by category above. Every part shown is matched to the John Deere 644K HYBRID by its compatible-models data.
Can I get 644K HYBRID parts shipped or pick them up locally?
Both. Koenig ships John Deere 644K HYBRID parts nationwide, and you can also pick up at one of Koenig's stores.
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