// IMG 1 OF 7DELCO AD237

Specifications

Output125
Voltage12
TypeAlternator
DesignIR/IF
RotationCW
ManufacturerDELCO
SeriesAD237
PulleyS6
Pulley groove OD62
Plug code314
Plug clock12
Lester number8286
PIC code240-6199, 240-6199A
NotesThis is a Delco AD237 Series Alternator for the 2001-03 Pontiac Bonneville With the 3.8L Engine (Supercharged). The 8244 is Exactly the Same Unit Except for the OE # of the Regulator, But the Functions are the Same, So the 8244 Can Be Used in Place of the 8286 (and Visa-Versa), if Desired. The Later Version, OE #25744165, Is Also the Same Unit, Only Using a Different Rear Cover, and Rotor (Based on OE #'s of the Components).

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
Pontiac CarBonnevilleV6 3.8L 3800cc 231cid VIN 12001–2001Car · domestic
Pontiac CarBonnevilleV6 3.8L 3800cc 231cid w/Supercharger2002–2002Car · domestic
Pontiac CarBonnevilleV6 3.8L 3800cc 231cid w/Supercharger2003–2003Car · domestic
PontiacBonneville—2000–2003domestic
BuickRiviera—1999–1999domestic

Cross-reference

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

WAI New8286N
Beck Arnley New188-6335
Delco10464440, 10480414
DelphiRM1387
GM10464440
Lester8286
Metron USAD-8286
Bosch RemanufacturedAL8527X
Delco10464492, 25744165A
GM10464492, 25744165