// IMG 1 OF 412V 220A Alternator, HAIRPIN-Style

Description

The 20402 is a 12v 220 amp alternator, a new aftermarket direct replacement engineered to match the fit, form, and function of the original alternator. Specifications: - Voltage: 12V - Output: 220 amp - Rotation: Clockwise (CW) Vehicle Compatibility: - Makes: Jeep (2014-2018) - Models include: Jeep Grand Cherokee - Confirm exact fitment with your year, make, and model before ordering. Cross-Reference / Interchange Numbers: - Replaces / compatible with: 104210-6590, 104210-6591, 104210-6592, 1270259, 20402, 210-0796, 90-29-5875, LRA03854. Why ePartsGlobal: specialist in heavy-duty starters, alternators, and charging-system electrical parts. Backed by a 1-year warranty, free shipping on orders over $19.95, and fast fulfillment. Ships from USA.

Specifications

Output220
Voltage12
TypeAlternator
DesignIR/IF
RotationCW
ManufacturerDENSO
SeriesHAIRPIN
PulleySC6
Pulley groove OD52.5
Plug code435
Plug clock12
Lester number20402
PIC code290-6402, 290-6402A

Confirmed fitment

Verified applications from the ePartsGlobal catalog. If your engine isn't listed, send us the OEM part number and we'll cross-reference it.

MakeModelEngineYearsApplication
Jeep TruckGrand CherokeeV6 3.0L 2987cc 182cid2014–2018Truck · domestic
Jeep TruckGrand CherokeeV6 3.0L 2987cc 182cid2019–2021Truck · domestic
Jeep - Europe TruckGrand Cherokee I3.0L CRD 2987cc2011–2015Europe Truck · international
JeepGrand Cherokee—2014–2018domestic

Cross-reference

OEM and aftermarket part numbers that interchange with this unit, from the ePartsGlobal catalog.

WAI New20402N
WAI Reman Standard Quality20402R
Chrysler04801835AB, 04801835AC, 1270259, 4801835AB, 4801835AC, P04801835AB, P04801835AC
Denso104210-6590, 104210-6591, 104210-6592, TN104210-6592
Jeep-Eagle1270259
Lester20402
Lucas Electrical EuropeLRA03854
Chrysler04801835AD, 4801835AD, P04801835AD
Denso104210-6593
Jeep-Eagle04801835AD, 4801835AD, P04801835AD