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Alternators - BOSCH: Specifications: Notes

Alternator output specifications are explained within the type designation code stamped on alternator.

K1 (RL) 14V 35A 20

- Diameter of Stator Frame:
  G - 3.94-4.29" Q - 5.49-6.66"
  (100-109 mm) (140-169 mm)
  J - 4.30-4.69" T - 6.67-7.84"
  (110-119 mm) (170-199 mm)
  K - 4.70-5.48" U - Over 7.85"
  (120-139 mm) (200 mm)
1 - Type of Alternator:
  1 - Claw-pole 3 - Permeable-rotor
  2 - Single-pole 4 - Claw-pole with exciter
(RL)  - Direction of rotation:
  R - Right (Clockwise) RL - Either Direction
  L - Left (Counterclockwise)
  An arrow may also indicate direction of rotation.
14V  - Alternator operating voltage.
35A  - Maximum current output in amperes.
20  - RPM in hundreds at 2/3 of maximum current output (Rated Amp. Output)