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Part #: 42072

BBB Industries 42072 Alternator

REMAN ALTERNATOR
⚙️ 32 vehicles fit this part
🔍
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$356.84Free Shipping
🚚Free ShippingNo Cost to Continental U.S.
🔄Free Returns*Wrong fit? No cost
🛡️60-Day ReturnsMoney back guarantee
*Free return shipping only qualifies if our fitment verification tool is used.
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✅ In Stock · Ready To Ship Most orders ship same-day if ordered before 1pm CST.
✅OE Direct Replacement — Bolt-on fit, no modifications needed
📦REMAN ALTERNATOR
🚗Fitment: Ram, 1500, 1500 Classic, 2500, and 3500
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST
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BBB Industries 42072 Alternator
BrandBBB Industries
Part Number42072
PositionREMAN ALTERNATOR
Amperage Rating220
AC TapNo
Brushless DesignNo
Cooling MethodAir
Decoupled Or Clutch PulleyYes
Fan TypeInternal
Number Of Pulley Grooves6
OE ManufacturerNippondenso
One Wire CapableNo
Outside Pulley Diameter (in)2-9/16
Outside Pulley Diameter (mm)65
Plug Clock Position7
PolarityNegative
Pulley Belt TypeSerpentine
Pulley IncludedYes
Pulley TypeClutch
Rotation DirectionClockwise
Voltage (V)12
Voltage Regulator TypeExternal

This part fits 32 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2022Ram1500 Classic5.7LV8N/A220 Amps; REMAN ALTERNATOR
2022Ram25006.4LV8N/A220 Amps; REMAN ALTERNATOR
2022Ram35006.4LV8N/A220 Amps; REMAN ALTERNATOR
2021Ram1500 Classic5.7LV8N/A220 Amps; REMAN ALTERNATOR
2021Ram25006.4LV8N/APrimary Alt; Opt; 220 Amps; REMAN ALTERNATOR
2021Ram35006.4LV8N/APrimary Alt; Opt; 220 Amps; REMAN ALTERNATOR
2020Ram1500 Classic5.7LV8N/A220 Amps; REMAN ALTERNATOR
2020Ram25006.4LV8N/APrimary Alt; Opt; 220 Amps; REMAN ALTERNATOR
2020Ram35006.7LL6N/AExc Dual Alt System; 220 Amps; REMAN ALTERNATOR
2020Ram35006.4LV8N/APrimary Alt; Opt; 220 Amps; REMAN ALTERNATOR
2020Ram35006.7LL6N/ADual Alt System; 220 Amps; Primary Alt; REMAN ALTERNATOR
2019Ram1500 Classic5.7LV8N/A220 Amps; REMAN ALTERNATOR
2019Ram25006.4LV8N/APrimary Alt; Opt; 220 Amps; REMAN ALTERNATOR
2019Ram35006.4LV8N/APrimary Alt; Opt; 220 Amps; REMAN ALTERNATOR
2018Ram15005.7LV8N/AOpt; 220 Amps; REMAN ALTERNATOR
2018Ram15005.7LV8N/A220 Amps; REMAN ALTERNATOR
2018Ram25006.4LV8N/APrimary Alt; Opt; 220 Amps; REMAN ALTERNATOR
2018Ram35006.4LV8N/APrimary Alt; Opt; 220 Amps; REMAN ALTERNATOR
2017Ram15005.7LV8N/A220 Amps; REMAN ALTERNATOR
2017Ram25006.4LV8N/APrimary Alt; Opt; 220 Amps; REMAN ALTERNATOR
2017Ram35006.4LV8N/APrimary Alt; Opt; 220 Amps; REMAN ALTERNATOR
2016Ram15005.7LV8N/A220 Amps; REMAN ALTERNATOR
2016Ram25006.4LV8N/APrimary Alt; Opt; 220 Amps; REMAN ALTERNATOR
2016Ram35006.4LV8N/APrimary Alt; Opt; 220 Amps; REMAN ALTERNATOR
2015Ram15005.7LV8N/AOpt; 220 Amps; REMAN ALTERNATOR
2015Ram25006.4LV8N/AExc Dual Alt System; Opt; 220 Amps; REMAN ALTERNATOR
2015Ram35006.4LV8N/AExc Dual Alt System; Opt; 220 Amps; REMAN ALTERNATOR
2014Ram15005.7LV8N/ANDenso Unit; Opt; 220 Amps; REMAN ALTERNATOR
2014Ram25006.4LV8N/AExc Dual Alt System; Opt; 220 Amps; REMAN ALTERNATOR
2014Ram25005.7LV8N/ANDenso Unit; Opt; 220 Amps; REMAN ALTERNATOR
2014Ram35006.4LV8N/AExc Dual Alt System; Opt; 220 Amps; REMAN ALTERNATOR
2014Ram35005.7LV8N/ANDenso Unit; Opt; 220 Amps; REMAN ALTERNATOR

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

421000-7130421000-713156029644AA56029644AB

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.

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