Free shipping over $99 / 12-month warranty / 60-day returns / Same-day dispatch before 14:00 ET
John Deere

NOx Sensor RE553441 for John Deere 672G 670G 870G 5WK9 6785

SKU: 5424221652417| 12-month warranty | Free shipping $99+
$ 250

Tax calculated at checkout · USD · Free 60-day returns

In stock — ships today before 14:00 ET
Part numbersCross-reference
  • 5424221652417

Match the number printed on your old part or in the vehicle service manual — not the part name.

Free $99+US & EU
12-month warrantyReplacement or refund
60-day returnsNo return form
More in John Deere

What this part is

RE553441

5WK9 6785

Nox Sensor RE553441 For John Deere 672G 670G 870G 5WK9 6785. Professional-grade nox sensor from SHR Autoparts. IATF16949 certified manufacturer, 10+ years experience, serving distributors in 50+ countries.

Units ship function-tested, and the RE553441 reference is printed on the sensor body label for receipt check.

Key Features

  • Aftermarket cross-reference quality, IATF16949 certified
  • Direct bolt-on replacement, no modifications needed
  • 100% functionally tested before shipping
  • 12-month warranty with technical support
  • Compatible with Euro 5/6 SCR emissions systems

OEM Part Numbers

  • 5WK9 6785

Vehicle Compatibility

MakeTypical Models
MANMultiple models
John DeereTractors, Harvesters

Specifications

Product TypeNOx Sensor
ConditionNew
Warranty12 months
CertificationIATF16949, ISO 9001

SKU: 5424221652417

Need bulk pricing? Request a Quote for volume discounts and OEM customization.

Technical specifications

ISO 9001SKU5424221652417Need bulk pricing

Identification

SKU5424221652417
Part number5WK9 6785
CategoryJohn Deere

Verified fitment

Send us your VIN and we will confirm fitment within 4 business hours.

12-month parts warranty

Every part ships with a 12-month warranty from the date of delivery. If the part fails under normal use within that window, we replace it or refund the purchase price — your choice.

What we cover

  • Manufacturing defects — no questions asked.
  • Early failure within the warranty period.
  • Replacement shipping both ways, on us.

What we do not cover

  • Damage from incorrect installation.
  • Parts modified, disassembled, or used in racing.
  • Cosmetic wear or normal ageing.
Read the full warranty

Shipping rates

DestinationCarrierDeliveryCost
United States (cont.)UPS / USPS2–4 biz daysFree $99+ · $6.90
European UnionDHL / DPD3–6 biz daysFree $99+ · €8.90
UK / SwitzerlandDHL3–5 biz daysFree $99+ · £8.00
Rest of worldDHL Express5–10 biz daysCalculated at checkout

Returns

60-day no-fuss returns. Order a return label from your account, drop the part at any carrier drop-off, and we refund within 5 business days of receiving it. Wrong-fit returns are always free.

Returns policy
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