2N0521
ALTERNATOR GROUP
2N521 ALTERNATOR GROUP--30 or 32 Volt, 50 Ampere
Replaced by 3N7684 and 3N7609 shown on Pages 299 and 305. FOR USE WITHOUT
ENCLOSED CLUTCH, FRONT POWER TAKE-OFF STUB SHAFT OR RADIATOR AND
FAN DRIVE. 1N8509 Wiring Kit and 1N9406 Alternator parts are shown on Pages 292,
308 and 309. AN ATTACHMENT
Replaced by 3N7684 and 3N7609 shown on Pages 299 and 305. FOR USE WITHOUT
ENCLOSED CLUTCH, FRONT POWER TAKE-OFF STUB SHAFT OR RADIATOR AND
FAN DRIVE. 1N8509 Wiring Kit and 1N9406 Alternator parts are shown on Pages 292,
308 and 309. AN ATTACHMENT
7Models
6Assemblies
Part Information ▼
BrandCaterpillarWeight1 lb (0.45 kg)
Service Parts (4)
▼Found in Assemblies (6)
| Assembly | Model | Ref# | Qty | Note |
|---|---|---|---|---|
| 2N521 ALTERNATOR GROUP--30 or 32 Volt, 50 AmpereReplaced by 3N7684 and 3N7609 shown on Pages 299 and 305. FOR USE WITHOUT · ENCLOSED CLUTCH, FRONT POWER TAKE-OFF STUB SHAFT OR RADIATOR AND | D348 | ×136 | ||
| 2N521 ALTERNATOR AND MOUNTING GROUP--30-32 Volt, 50 AmpereReplaced by 3N7684 and 3N7609 shown on Pages 228 & 291 · CANNOT BE USED WITH ENCLOSED CLUTCH OR FRONT STUB SHAFT | D348 | ×130 | ||
| 2N521 ALTERNATOR GROUP--32 Volt, 50 AmpereSerial No. 39J522-Up. FOR USE WITHOUT ENCLOSED CLUTCH, FRONT STUB · SHAFT POWER TAKE-OFF OR RADIATOR AND FAN DRIVE GROUPS. 1N8509 | D346 | ×58 | ||
| 2N521 ALTERNATOR GROUP--32 Volt, 50 AmpereReplaced by 3N7684 and 3N7609 shown on Pages 65A-2 and 65A-5. Serial No. · 40J246-Up. FOR USE WITH ENCLOSED CLUTCH, FRONT STUB SHAFT POWER | D346 | ×46 | ||
| 2N521 ALTERNATOR GROUP--32 Volt, 50 Ampere1N8509 Wiring and 1N9406 Alternator parts are shown on Pages 70B, 72 and 73 · Only separate parts serviced. When complete Group is required order 3N7609 | D349 | ×146 | ||
| 2N521 ALTERNATOR GROUP--32 Volt, 50 Ampere1N8509 Wiring and 1N9406 Alternator parts are shown on Pages 68-3, 70 and 71 · Only separate parts serviced. When complete Group is required | D349 | ×65 |