Specifications

Output70
Voltage12
TypeAlternator
DesignIR/EF
RotationCW
ManufacturerHITACHI
PulleyV2
Pulley groove OD77
Plug code350
Plug clock10
Lester number14735
PIC code204-330B, 204-330, 204-330A
Notes16 Spline Pump Drive Shaft on Rotor.The 12097 is Virtually the Same Unit, Except the Rotor Shaft Out the Rear of the Units is 8 Spline and Longer and the Rear Housing is Set Up for Different Vacuum Pumps (Mounting May Vary).The Housing for the 12097 Has Relief Cuts to the Inside of the Pump Mounting Holes.The 14735 Can Use Either one.

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 Medium/Heavy TruckW4500 TiltmasterL4 3.9L 236cid 4BD11986–1989Medium/Heavy Truck · domestic
GMC Medium/Heavy TruckW4500 ForwardIsuzu 3.9L - 4BD1 Engine1986–1989Medium/Heavy Truck · domestic
Isuzu Medium/Heavy TruckNPRL4 3.9L 236cid 4BD1 Engine1986–1990Medium/Heavy Truck · domestic
Isuzu Medium/Heavy TruckNPRL4 3.9L 236cid Isuzu 4BD11986–1990Medium/Heavy Truck · domestic
Chevrolet Medium/Heavy TruckW4500 TiltmasterL4 3.9L 236cid Isuzu 4BD11990–1991Medium/Heavy Truck · domestic
ChevroletW4500 Tiltmaster3.9L/236CI L41986–1989domestic
IsuzuNPR3.9L/236CI L41986–1990domestic

Cross-reference

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

WAI New14735N
HitachiLR170-410B, LR170-410R
Lester14735
HitachiLR170-401
Isuzu8-94175-448-1, 8941754180, 8941754880
HitachiLR170-410
Isuzu8944083650