NC-116836 · Alternator/Generator
Alternator Tractor 1-Wire 10SI 63 Amp with Wide 1/2" Pulley
CAD 239.79
Availability to confirmAlternator Tractor 1-Wire 10SI 63 Amp with Wide 1/2" Pulley. Catalogue-listed applications: International Harvester, Massey Ferguson, Allis Chalmers. Current: 63 A. View photos, specifications, CAD pricing and delivery options from NorthCore.
Request availability, shipping and a final quote before ordering.
Part specifications and references
- NorthCore code
- NC-116836
- Listed package quantity
- 1
- Current
- 63 A
Product information and configuration
Quantity indicated in catalogue: 1 Replacement part: Alternator Tractor 1-Wire 10SI 63 Amp with Wide 1/2" Pulley. Configuration: Alternator - Fits Delco 10SI 1-Wire Self-Exciting, 63 Amp with Wide 1/2" PulleyThis 12-volt, 63-amp aftermarket replacement alternator is a Fits Delco 10SI-type, self-exciting, 1-wire unit designed for universal tractor and agricultural equipment applications. The single-wire (1-wire) hookup means only one battery connection is required -- no external regulator wiring needed. It is commonly used to replace or convert generators on older tractors and equipment where a simplified charging system is desired. Mounting kits may be required for generator-to-alternator conversions. Requires negative ground system.Specifications Voltage: 12V Amperage: 63 Amp Type: Fits Delco 10SI Wiring: 1-Wire, Self-Exciting (Self-Exciting Internal Regulator) Rotation: Clockwise (CW) Plug Position: 3:00 Pulley: Single V-groove (V1) for 1/2" (A-type) belt -- wide pulley Mounting Ear 1: 5/16-18 Threaded Mounting Ear 2: 10.3mm Unthreaded B+ Terminal: 12-24 Polarity: Negative Ground Fan Type: EF (External Fan) Compatible ApplicationsUniversal 1-wire alternator application. Suitable for countless tractor, farm, and industrial equipment uses where a single battery connection is desired. Commonly used on Fits John Deere, Fits Allis-Chalmers, Fits Massey Ferguson, Oliver, Fits Case, Fits International Harvester, and similar agricultural equipment requiring a 10SI-style 1-wire alternator with a 1/2" belt pulley. Often used for generator-to-alternator conversion upgrades on older equipment (mounting hardware may be required).Replaces Part Number(s):ELV40-0061Aftermarket Interchange NumbersADR0188 (Arrowhead), 400-12396 (J&N Electrical Products)New aftermarket replacement part - not remanufactured, not used.
Application notes
- One New Aftermarket Replacement Alternator - Fits Delco 10SI 1-Wire Self-Exciting, 63 Amp with Wide 1/2" PulleyThis 12-volt, 63-amp aftermarket replacement alternator is a Fits Delco 10SI-type, self-exciting, 1-wire unit designed for universal tractor and agricultural equipment applications. The single-wire (1-wire) hookup means only one battery connection is required -- no external regulator wiring needed. It is commonly used to replace or convert generators on older tractors and equipment where a simplified charging system is desired. Mounting kits may be required for generator-to-alternator conversions. Requires negative ground system.Specifications Voltage: 12V Amperage: 63 Amp Type: Fits Delco 10SI Wiring: 1-Wire, Self-Exciting (Self-Exciting Internal Regulator) Rotation: Clockwise (CW) Plug Position: 3:00 Pulley: Single V-groove (V1) for 1/2" (A-type) belt -- wide pulley Mounting Ear 1: 5/16-18 Threaded Mounting Ear 2: 10.3mm Unthreaded B+ Terminal: 12-24 Polarity: Negative Ground Fan Type: EF (External Fan) Compatible ApplicationsUniversal 1-wire alternator application. Suitable for countless tractor, farm, and industrial equipment uses where a single battery connection is desired. Commonly used on Fits John Deere, Fits Allis-Chalmers, Fits Massey Ferguson, Oliver, Fits Case, Fits International Harvester, and similar agricultural equipment requiring a 10SI-style 1-wire alternator with a 1/2" belt pulley. Often used for generator-to-alternator conversion upgrades on older equipment (mounting hardware may be required).Replaces Part Number(s):ELV40-0061Aftermarket Interchange NumbersADR0188 (Arrowhead), 400-12396 (J&N Electrical Products)New aftermarket replacement part - not remanufactured, not used.
Browse related parts
NORTHCORE EQUIPMENT SUPPLY
Search the parts catalogue
Browse equipment parts, compare prices and order online. By part number · By category · By equipment make
Minimum parts order: CAD 100 · Shipping and taxes calculated at checkout
Can’t find your part?
Try another name or part number, clear your filters, or ask us to source it.
MORE THAN A CATALOGUE
Can’t see the part you need?
Tell us what you’re looking for. We’ll work on finding it.

