New old stock part.  Listing is for a single part.  If more than one is pictured it is just to show difference in packaging or condition.  See photos for detail and condition.

Description: Rectifier
OEM(s): Delco
Number of Diodes: 6
Diode Amps: 55
Stud Size: M8-1.25
Unit Polarity: Negative
Diode Style: Avalanche
Diode Type: Press Fit
Includes Brush Holder?: No
Includes Capacitor?: Yes
Includes Trio?: No
Notes: 
Welded Construction
Flexible Lead Diodes
Application: Delco CS130D Alternators
Weight: 0.33 lbs / 0.15 kg

Find Other Parts in This Category: Rectifiers

Substitutes:
J&N 172-12046, 172-12048, 172-12072

References:
J&N 172-12042, 172-12046, 172-12048, 172-12072, 172-12099
Arrowhead ADR1241
Regitar MFRX00914, RD99
Taditel T11