New 12V 150 Amp Alternator Compatible With John Deere Tractor 104210-3920 104210-3921 1042103921

JOHN DEERE: RE186320 RE257541
NIPPONDENSO: 104210-3920 104210-3921

ITEM DESCRIPTION: ALTERNATOR
UNIT TYPE: DENSO
VOLTAGE: 12
AMPERAGE: 150
FAN: INTERNAL
REGULATOR: INTERNAL
PULLEY: SERPENTINE
GROOVES: 8
REGULATOR CLOCK: 11:30
POLARITY: NEGATIVE
B+ TERMINAL: M8-1.25
PULLEY OD: 2.756IN / 70MM
MOUNTING EAR 1: M8-1.25 THREADED
MOUNTING EAR 2: 10.2MM UNTHREADED
WEIGHT: 13.95 LBS / 6.34 KG

PRODUCT NOTICE:
As a parts distributor we mostly sell aftermarket parts (any OEM parts would be noted as such). Aftermarket parts are not sourced from the original vehicle or equipment manufacturer, but are designed to function the same as - if not better than - the original. All parts sold are new.

WARNING - This product may expose you to chemicals such as Lead, Carbon Black, Silica, Crystalline which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov