ATG20947 Alternator F000BL0310 AT410922 For John Deere 312GR 314G 316GR 317G
Alternator Specifications – ATG20947 / F000BL0310 / AT410922
Compatible Equipment:
John Deere Models: 312GR, 314G, 316GR, 317G
Electrical Specifications:
Voltage: 12V
Amperage: 70A
Polarity: Negative (-) Ground
Terminals:
B+ (Main Output): M8-1.25 Stud
L (Warning Light): Spade
FR (Field Relay): Spade
Mechanical Specifications:
Rotation: Clockwise (CW)
Mounting Type: Spool Mount
Mounting Hole Specs:
Hole 1: M8-1.25 (Threaded)
Mounting Foot ID: 10.300mm (Unthreaded)
Mounting Ear Thickness: 16.200mm
Foot Thickness: 50.800mm
Design Features:
Regulator Position: Internal (Clock Position: 2:00)
Fan Location: Internal
Pulley Grooves: 1 (Single V-Belt)
Key Features & Benefits:
✔ High Output (70A) – Reliable power for heavy-duty equipment.
✔ Internal Regulator & Fan – Compact, maintenance-free design.
✔ Direct Fit Replacement – Compatible with multiple John Deere models.
✔ Durable Construction – Spool mount ensures secure installation.
