AGCO (OEM) 79003057N Starter

12‑volt OSGR (Oil‑Starter Gear Reduction) starter with 10‑tooth pinion and clockwise (CW) rotation. Designed as a replacement for older AGCO/Allis‑Chalmers equipment and similar agricultural machines.

✅ Selling Features

• 12 V gear‑reduction (OSGR) design for higher torque at cranking speeds
• Reliable starting for diesel engines in agricultural applications
• Clockwise rotation (CW) standard crank direction
• 10‑tooth pinion gear for proper meshing with flywheel
• Aftermarket Nippondenso style (high‑quality OEM replacement)
• Durable construction for farm and field use
• Affordable alternative to OEM starter units

🚜 Equipment Compatibility

Commonly used on AGCO Allis / Allis‑Chalmers / Gleaner tractors and combines, including but not limited to:

Allis‑Chalmers Tractors

• 180 (Diesel)
• 185 (Diesel)
• 200
• 6060 / 6070 / 6080
• 7000 / 7010 / 7020
• 8010

Gleaner Combines

• F, F2, F3
• G, GH
• K2, L series (L, L2/Rice, L3/Rice)
• MH2 & MH3 Hillside combines

These fitments are based on starter cross references and are typical for this aftermarket starter type.

🔄 Cross Reference Part Numbers

This starter is equivalent to or replaces multiple historic part numbers, including:

• 79003057 (OEM/older AGCO/Allis‑Chalmers number)
• 79003057V
• 270324
• 273901
• 280006780 / 280006781 / 280006782 / 280006783
• 70270324 / 70273901

⚙️ Key Specifications

• Voltage: 12 V
• Starter Type: OSGR (Gear Reduction)
• Rotation: Clockwise (CW)
• Pinion Teeth: 10
• Power: ~2.5 kW (typical for Nippondenso style)