Specifications

Voltage12
TypeStarter
DesignOSGR
RotationCW
kW1.4
ManufacturerDENSO
SeriesOG195
Lester number17091
PIC code190-370
NotesNDenso Gear Reduction Used on Corvette's With the 350-V8 "8" Engine. This is Different Than the 17129 Used on Other Corvette Engines. There Appears to Be a Smaller, Later Version of This Unit (OEM No. 128000-8110) That Uses the Later, Shorter Style Case. We Call This a 17579. The Original 17091 Uses the Longer, Earlier, Aluminum Cover NDenso Gear Reduction Motor Style. The Difference Between the 17091 and the 17579 is That the 17579's Drive Appears to Be In Further at Rest, the Motor is Turned Slightly in Relation to the Pad Mount of the Front Housing, and the Motor Terminal and Battery Terminal Studs are Reversed.

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
Chevrolet CarCorvetteV8 5.7L 350cid1988–1989Car · domestic
Chevrolet CarCorvetteV8 5.7L 350cid VIN 81990–1991Car · domestic
ChevroletCorvette1988–1991domestic
ChevroletCorvette5.7L/350CI V81988–1991domestic
ChevroletCorvette5.7L/350CI V81990–1991domestic

Cross-reference

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

WAI New17091N
Bosch RemanufacturedSR578X
DelphiSX3662
Denso128000-4950, 128000-4951
GM10455702
Lester17091
Lucas Electrical EuropeLRS01420
Lucas RemanufacturedS2702