John Deere 400R DN Parts & Accessories

Q: How do I find the right part for my 400R DN?

Search by John Deere part number or browse by category on this page. Every part shown is matched to the John Deere 400R DN by its compatible-models data.

3,127 parts and accessories that fit the John Deere 400R DN — Sensors. Genuine OEM and quality aftermarket, from an authorized John Deere dealer. Ship nationwide or pick up locally.

Shop 400R DN parts by category

← All categories Sensors (38)

Sensor

Part #A-RE519696

$64.39

A&I Products

Sensor

Part #A-RE520930

$216.31

A&I Products

Sensor, Air Temperature

Part #A-RE525016

$21.58

A&I Products

Sensor, Engine, Magnetic

Part #A-RE537634

$17.47

A&I Products

Sensor, Manifold Air Temp

Part #A-RE537635

$49.15

A&I Products

Sensor, EGR Temperature

Part #A-RE537636

$52.67

A&I Products

Sensor, Coolant Temperatu

Part #A-RE537637

$25.78

A&I Products

Sensor, Manifold Air Pres

Part #A-RE537639

$81.85

A&I Products

Sensor, Fuel Pressure

Part #A-RE538128

$83.42

A&I Products

Switch

Part #A-RE65836

$37.76

A&I Products

Uncategorized Sensor

Part #AKK50934

$277.82

John Deere

Speed Sensor, H1 Series

Part #AT416949

$545.67

John Deere

Pressure Sensor, MAP 50 to 550 Kpa

Part #DZ111910

$84.67

John Deere

Pressure Sensor, E

Part #DZ111916

$72.72

John Deere

Pressure Sensor, O

Part #DZ114162

$93.91

John Deere

Temperature Sensor

Part #DZ122878

$55.06

John Deere

Temperature Sensor, (EGR Temp)

Part #DZ122879

$60.61

John Deere

Temperature Sensor, Coolant

Part #DZ123024

$40.84

John Deere

Pressure Sensor, Fuel Rail

Part #DZ128626

$318.32

John Deere

Sender Kit, Encoder - 180 Count Dj

Part #KK38986

$524.97

John Deere

Speed Sensor, Assy W/Block

Part #KK38987

$311.25

John Deere

Uncategorized Sensor

Part #PFA11994

$3,561.76

John Deere

Mounting Parts, Mobile Weather Sens

Part #PFA12718

$947.67

John Deere

Sensor, Rotary Position

Part #RE260221

$304.27

John Deere

Sensor, Steering Wheel Position

Part #RE305619

$186.94

John Deere

Fuel Temperature Sensor

Part #RE516336

$104.91

John Deere

Sensor, Water in Fuel

Part #RE519696

$143.61

John Deere

Sensor, Vg Turbo Speed

Part #RE523319

$421.31

John Deere

Thermocouple, Sensor, Temperature

Part #RE525016

$45.21

John Deere

Speed Sensor, (Mag Pickup)

Part #RE537634

$33.40

John Deere

Temperature Sensor

Part #RE540860

$137.49

John Deere

Sensor, Oil Presence

Part #RE578890

$306.10

John Deere

Pressure Sensor, 255 Bar Sensor

Part #RE581544

$83.40

John Deere

Temperature Sensor

Part #RE65836

$49.56

John Deere

Sensor Kit, Filter Bypass Sensor

Part #AKK23813

$425.51

John Deere

Position Sensor, S

Part #AKK58379

$830.25

John Deere

Sender, Fuel

Part #AKK63530

$293.90

John Deere

Moisture Sensor, Humidity Sensor

Part #PFP24648

$344.33

John Deere

John Deere 400R DN parts — frequently asked

How many parts fit the John Deere 400R DN?

Koenig Marketplace lists 3,127 parts and accessories that fit the John Deere 400R DN, including sensors.

Are these genuine John Deere parts for the 400R DN?

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 400R DN.

How do I find the right part for my 400R DN?

Search by John Deere part number or browse by category above. Every part shown is matched to the John Deere 400R DN by its compatible-models data.

Can I get 400R DN parts shipped or pick them up locally?

Both. Koenig ships John Deere 400R DN parts nationwide, and you can also pick up at one of Koenig's stores.

Parts for other John Deere models

John Deere 6130M John Deere 6140M John Deere 6620 John Deere 6110M John Deere S690 John Deere 1550 John Deere 8400 John Deere 8200 John Deere 670G John Deere 6120M John Deere W650 John Deere 9600