// IMG 1 OF 512V 140A Alternator, 12658-Style

Description

The 12658 is a 12v 140 amp alternator, a new aftermarket direct replacement engineered to match the fit, form, and function of the original alternator. Specifications: - Voltage: 12V - Output: 140 amp - Rotation: Clockwise (CW) Vehicle Compatibility: - Makes: Ag-Chem, Frontier (1997-2016) - Models include: Frontier 6081AFM; Frontier 6125AFM; Ag-Chem Terra-Gator 6103; Ag-Chem 6103 - Confirm exact fitment with your year, make, and model before ordering. Cross-Reference / Interchange Numbers: - Replaces / compatible with: 021080-0520, 101211-7780, 12658, 90-29-5412, 90-29-5412N, JDRE500226, RE500226, SE501839, TN101211-7780. 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

Output140
Voltage12
TypeAlternator
DesignIR/IF
RotationCW
ManufacturerDENSO
PulleyS8
Pulley groove OD62
Plug code929
Plug clock12
Lester number12658
PIC code290-438

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
Ag-Chem Sprayer6103 TERRAGATOR—1998–2004Sprayer · domestic
John Deere Engine - Marine6125AFM0112.5L - 766ci - 6cyl—Engine - Marine · domestic
John Deere Engine - Marine6125AFM7512.5L - 763ci - 6cyl2004–2007Engine - Marine · domestic
John Deere Engine - Marine6125SFM7512.5L - 766ci - 6cyl2004–2007Engine - Marine · domestic
John Deere Heavy Duty Ship Engine6081AFM758.1L - 496ci - 6cyl2004–2007Engine · domestic
John Deere Marine Engine6081AFM018.1L - 496ci - 6cyl—Marine Engine · domestic

Cross-reference

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

WAI New12658N
Denso101211-7780
John DeereRE500226, SE501839
Lester12658
Mercury Marine8M6007489