// IMG 1 OF 8DELCO CS121

Specifications

Output65
Voltage12
TypeAlternator
DesignIR/EF
RotationCW
ManufacturerDELCO
SeriesCS121
PulleyS5
Pulley groove OD50
Plug code310
Plug clock4
Lester number7929
PIC code240-5525, 240-5525A
NotesDelco CS121 Unit. This Has a 4-Pin Plug. The Previous Year Alternator Had a Similar Unit, But With a 1-Pin Plug (See 7954). The Earlier Unit Replaced the 13218 and 13219. Don't Confuse the 7954 and 7929, As They Don't Interchange. | This is the 55A Version of the 65A 7929. Lester Recognizes Just the One Amperage Here, as Most Supply 65A Version for This Application.

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
Asuna CarGTL4 1.6L 1588cc 98cid1993–1993Car · domestic
Asuna CarSEL4 1.6L 1588cc 98cid1993–1993Car · domestic
Pontiac CarLeMansL4 1.6L 1588cc 98cid1989–1993Car · domestic
Pontiac CarOptimaL4 1.6L 1588cc 98cid1989–1991Car · domestic
AsunaSE—1993–1993domestic
PontiacLeMans—1989–1993domestic
PontiacOptima—1989–1991domestic
AsunaGT—1993–1993domestic
DaewooDH50—1994–1999domestic
DaewooDH50W—1994–1999domestic

Cross-reference

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

WAI New7929N-1
Beck Arnley New188-6078
Bosch Remanufactured OldAL593X
Daewoo62.26101-7115, D1401138, D167411
Delco10463132, 10463135, 1101531, 1101563
DelphiRM1188
GM10463132, 10463135
Lester7929
Lucas RemanufacturedA1840
Metron USAD-7943
Delco10463136, 1101564
GM10463136
Machinery ComponentsGM-129