Skip to main content
DOUGLAS EQUIPMENT Miami · Since 1955
ES
CTP Alternator

CTP-7L6587

Alternator 7L6587 — Cat 1140

CTP alternator 7L6587 for Caterpillar 1140, 1150, 1160, 1673B, 1673C, 1676, 3204, 3208, 3304, 3306, 3406, 3406B, D320A, G3304. New build (not remanufactured), heavy-duty bearings, brushes rated for high-vibration mining and construction service. Application: 1673C, 3406B, D320A. Tropical-climate winding insulation.

In Stock — Miami Warehouse LATAM · 0% Pricing Eligible 30-50% vs OEM

Need a Quote?

Send your machine model + serial number. We confirm exact cross-reference, USD price, lead time, and LATAM documentation.

Call (305) 888-3700 Email Quote Request WhatsApp (LATAM)

Collect multiple parts, send all at once.

OEM Cross-References

CTP aftermarket reference cross-references the following OEM part numbers:

  • 7L6587 OEM

Compatible Machines

Documented fitment for the following machines. Verify with your machine serial number for exact match.

  • 1673B
  • 1673C
  • 3406B
  • D320A
  • G3304
  • 1190T
  • 120M
  • 120M 2
  • 1290T
  • 12M 2
  • 12M 3
  • 12M 3 AWD
  • 140M
  • 140M 2

Related Parts in Alternator

CTP-0949885

Alternator 0949885 — Cat 311

View →

CTP-0969299

Alternator 0969299 24V/30A — Cat 6D14

View →

CTP-1005047

Alternator 1005047 24V/50A — Cat 3406/C

View →

CTP-1008223

Alternator 1008223 12V/55A — Cat 3054

View →
Available now

Need CTP-7L6587 or related parts?

Send your machine model + part list. We confirm cross-reference, stock, and LATAM documentation in hours.

✓ Quote in hours ✓ Stock confirmed ✓ LATAM applied
+1 (555) 820-5222 Search by OEM number →
← Back to full parts catalog
(305) 888-3700
Call WhatsApp Quote