Diesel Exhaust Fluid (DEF) Tank Wiring Harness
John Deere · Part Number: SJ21145
$200.59
Genuine John Deere part. SKU: SJ21145
Special Order— Ships when available
Not currently in stock. You can still place your order and we'll work to source it for you.
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Product Dimensions
Weight
1.54 lb
Height
10.50 in
Width
10.25 in
Length
2.00 in
DEF is a urea-based chemical reactant designed specifically for use in Selective Catalytic Reduction Systems (SCR) to reduce NOx emissions.