Add to Cart Quick view Rectifier INR439 172-52074 INR439 MSRP: Now: $87.74 Was: RectifierReplace OEM(s): Denso, John DeereFor: NippondensoUsed On: Denso AlternatorsB Post Length: 30mmBrush Holder Included: NoCondition: NewDiode Amps: 50 AmpsDiode Style: AvalancheDiode Type:... MSRP: Now: $87.74 Was: Add to Cart Quick view