Skip to content
ALBERTA-BASED · Serving customers across Western Canadasales@northcore.parts
65303C1 Voltage Regulator (12 Volt)

NC-086747 · Regulators

65303C1 Voltage Regulator (12 Volt)

CAD 70.95

Availability to confirm

Voltage Regulator (12 Volt) – reference 65303C1. Catalogue-listed applications: Allis Chalmers, Case / International Harvester, Cockshutt. Voltage: 12 V. View photos, specifications, CAD pricing and delivery options from NorthCore.

Request availability, shipping and a final quote before ordering.

Ask about this part

Part specifications and references

NorthCore code
NC-086747
Reference numbers
65303C1, 65303C1GV, 65302C1, 65304C1, 967867R91, 384988R91, 1119515, 1119516, 1031060M1, 1031060M91, 1031060M92, 1031060V92, 1071060M91, 182548M1, 508522M91, 10P3009, W10P3009, 243986, 70243986, 72072955, 21A654, 21A621, NR-151, RAB12-10, RAB12A10, 7702, 7702-002, 1702-002, 0211702-280, 30-3001806, 158732AS, 157651AS, 166626A, 1119207, 1119502, 1119506, 1119508, 1119512, 1119513, 1119519, 79004814-4, D630, D632, D635, D663, 1119507, 1102943, 1102944
Listed package quantity
1
Voltage
12 V
Product information and configuration
Quantity indicated in catalogue: 1

Replacement part: Voltage Regulator (12 Volt). 

Configuration: Voltage Regulator (12 Volt) for International Harvester, Massey Ferguson, Allis Chalmers, Oliver, Minneapolis-Moline and MoreThis external 12-volt voltage regulator is designed for use with Delco 10DN and 20DN alternator systems requiring an external regulator. It regulates charging system output to protect the battery and electrical accessories across a wide range of agricultural tractors, combines, construction equipment, and industrial machines from multiple major manufacturers. The 4-terminal configuration uses the standard F (Field), 2 (Stator), 3 (B+), and 4 (Light) terminal layout common to Delco external-regulator charging systems.
Specifications Voltage: 12-Volt Terminals: 4 - (F-Field) / (2-Stator) / (3-B+) / (4-Light) Type: External voltage regulator Designed for use only in 12-volt alternator systems with external regulator Compatible ModelsAllis Chalmers Tractors: D19, D21, 160, 170, 175, 180, 185, 190, 190XT, 200, 210, 220Cockshutt / CO-OP Tractors: 30Gleaner Combines: E, E3, F, F2, F3, G, KInternational Harvester (IH) Tractors: 504, 544, 606, 706, 756, 766, 806, 826, 856, 966, 1026, 1066, 1206, 1256, 1456, 1466, 2444, 2504, 2544, 2606, 2706, 2756, 2806, 2826, 2856, 4100, 4156, 21026, 21206, 21256, 21456International Harvester Backhoe Loaders: 2444, 2504International Combines: 205, 315, 403, 503, 615, 715, 815, 915International Harvester Equipment: 616, 622Massey Ferguson Tractors: 20, 30, 31, 40, 50, 70, 80, 130, 135, 150, 165, 175, 178, 180, 302, 304, 1080, 1100, 1130, 1150, 1500, 1800, 2200Massey Ferguson Combines: 205, 300, 410, 510, 540Massey Ferguson Backhoe Loaders / Construction / Industrial: 20, 31, 40, 50, 70, 80, 205, 302, 304, 320, 2200, 2500Massey Harris Tractors: 50AMinneapolis-Moline Tractors: G, G750, G900, G1000, G1000 Vista, Jet Star 3, Jet Star 3 Super, JetStar 3, M670, M670 SuperOliver Tractors: 77, Super 77, 90, 770, 880, 1255, 1355, 1550, 1555, 1650, 1655, 1750, 1755, 1850, 1855, 1950, 1950T, 1955, 2050, 2150, 2155White / Oliver Tractors: 2-50A, 4100Additional models (from catalog): Several 12-Volt Delco alternator applications - see Replaces Part Numbers below for full cross-reference.Replaces Part Number(s):65303C1, 65303C1GV, 65302C1, 65304C1, 967867R91, 384988R91, 1119507, 1119515, 1119516, 1031060M1, 1031060M91, 1031060M92, 1031060V92, 1071060M91, 182548M1, 508522M91, 10P3009, W10P3009, 243986, 70243986, 72072955, 21A654, 21A621, NR-151, RAB12-10, RAB12A10, 7702, 7702-002, 1702-002, 0211702-280, 30-3001806, 303001806, 158732AS, 157651AS, 166626A, 1119207, 1119502, 1119506, 1119508, 1119512, 1119513, 1119519, 79004814-4, D630, D632, D635, D663, 1102943, 1102944, 1102945New aftermarket replacement part - not remanufactured, not used.

Reference numbers: 65303C1, 65303C1GV, 65302C1, 65304C1, 967867R91, 384988R91, 1119515, 1119516, 1031060M1, 1031060M91, 1031060M92, 1031060V92, 1071060M91, 182548M1, 508522M91, 10P3009, W10P3009, 243986, 70243986, 72072955, 21A654, 21A621, NR-151, RAB12-10, RAB12A10, 7702, 7702-002, 1702-002, 0211702-280, 30-3001806, 158732AS, 157651AS, 166626A, 1119207, 1119502, 1119506, 1119508, 1119512, 1119513, 1119519, 79004814-4, D630, D632, D635, D663, 1119507, 1102943, 1102944
Application notes
  • One New Aftermarket Replacement Voltage Regulator (12 Volt) for International Harvester, Massey Ferguson, Allis Chalmers, Oliver, Minneapolis-Moline and MoreThis external 12-volt voltage regulator is designed for use with Delco 10DN and 20DN alternator systems requiring an external regulator. It regulates charging system output to protect the battery and electrical accessories across a wide range of agricultural tractors, combines, construction equipment, and industrial machines from multiple major manufacturers. The 4-terminal configuration uses the standard F (Field), 2 (Stator), 3 (B+), and 4 (Light) terminal layout common to Delco external-regulator charging systems.Specifications Voltage: 12-Volt Terminals: 4 - (F-Field) / (2-Stator) / (3-B+) / (4-Light) Type: External voltage regulator Designed for use only in 12-volt alternator systems with external regulator Compatible ModelsAllis Chalmers Tractors: D19, D21, 160, 170, 175, 180, 185, 190, 190XT, 200, 210, 220Cockshutt / CO-OP Tractors: 30Gleaner Combines: E, E3, F, F2, F3, G, KInternational Harvester (IH) Tractors: 504, 544, 606, 706, 756, 766, 806, 826, 856, 966, 1026, 1066, 1206, 1256, 1456, 1466, 2444, 2504, 2544, 2606, 2706, 2756, 2806, 2826, 2856, 4100, 4156, 21026, 21206, 21256, 21456International Harvester Backhoe Loaders: 2444, 2504International Combines: 205, 315, 403, 503, 615, 715, 815, 915International Harvester Equipment: 616, 622Massey Ferguson Tractors: 20, 30, 31, 40, 50, 70, 80, 130, 135, 150, 165, 175, 178, 180, 302, 304, 1080, 1100, 1130, 1150, 1500, 1800, 2200Massey Ferguson Combines: 205, 300, 410, 510, 540Massey Ferguson Backhoe Loaders / Construction / Industrial: 20, 31, 40, 50, 70, 80, 205, 302, 304, 320, 2200, 2500Massey Harris Tractors: 50AMinneapolis-Moline Tractors: G, G750, G900, G1000, G1000 Vista, Jet Star 3, Jet Star 3 Super, JetStar 3, M670, M670 SuperOliver Tractors: 77, Super 77, 90, 770, 880, 1255, 1355, 1550, 1555, 1650, 1655, 1750, 1755, 1850, 1855, 1950, 1950T, 1955, 2050, 2150, 2155White / Oliver Tractors: 2-50A, 4100Additional models (from catalog): Several 12-Volt Delco alternator applications - see Replaces Part Numbers below for full cross-reference.Replaces Part Number(s):65303C1, 65303C1GV, 65302C1, 65304C1, 967867R91, 384988R91, 1119507, 1119515, 1119516, 1031060M1, 1031060M91, 1031060M92, 1031060V92, 1071060M91, 182548M1, 508522M91, 10P3009, W10P3009, 243986, 70243986, 72072955, 21A654, 21A621, NR-151, RAB12-10, RAB12A10, 7702, 7702-002, 1702-002, 0211702-280, 30-3001806, 303001806, 158732AS, 157651AS, 166626A, 1119207, 1119502, 1119506, 1119508, 1119512, 1119513, 1119519, 79004814-4, D630, D632, D635, D663, 1102943, 1102944, 1102945New 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

Prices in CADDelivery across Canada

Minimum parts order: CAD 100 · Shipping and taxes calculated at checkout

All parts

Loading parts…

MORE THAN A CATALOGUE

Can’t see the part you need?

Tell us what you’re looking for. We’ll work on finding it.

Part details
Shipping and taxes calculated at checkout.Minimum online order: CAD 100 in parts.

Choose your part using the listed numbers and specifications. Availability, shipping and taxes are checked at checkout.

Listed applications
Your parts cart

Your parts cart

Your cart is saved on this device for 30 days. Prices and availability are checked again when you order.

Review your parts and quantities, then continue to delivery and payment.

Delivery and applicable taxes are calculated at checkout.

Need help with this order? Send an enquiry

Send a parts enquiry

Send your request directly to NorthCore. Your selected parts and quantities are included automatically. Machine details are optional.

For kits and packs, tell us the number of units or packs needed. We’ll confirm exactly what is included.

We’ll reply by email. Sending this enquiry does not create an order or take payment.

By sending, you ask NorthCore to contact you about this enquiry. Your details are processed through Formspree, which may process information outside Canada. No marketing signup. Privacy Notice.

PARTS SOURCING

WE CAN HELP

Can’t find your part?

Send us the part number or a description. Our team will look for options and reply by email.

Parts request

Tell us what you need. Only three fields are required (*). Send your request here — no email app needed.

Add machine & company details (optional)
Have photos or a nameplate?
Email them to sales@northcore.parts using the same name and part details. This form sends text only.

We’ll review your details and reply by email. No order or payment is created.

By sending, you ask us to contact you about this enquiry. Your details are processed through Formspree, which may process information outside Canada. No marketing signup. Read our Privacy Notice (new tab) and Terms & Ordering (new tab).