DR4000 Rectifier

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DR4000 Rectifier

For Delco CS121, CS130 Series IR/EF Alternators

Replaces Delco 1989658, 10456401, 10457236, 10457690, 10470730, 10472597, 10480569, D3991 Notes For heavy duty version use DR4000HD.

Features Transpo Premium
40A press-fit avalanche diodes, OE validated
Welded diode terminations
Hi-temperature lead frame
Patented Ram-Air aluminum heat sink

DR4000HD Rectifier Heavy Duty

For Delco CS121, CS130 Series IR/EF Alternators Replaces Delco 1989658, 10456401, 10457236, 10457690, 10470730, 10472597, 10480569, D3991 Notes Heavy duty version of DR4000 Features Transpo Heavy Duty
50A press-fit avalanche diodes, OE validated
Welded diode terminations
Hi-temperature lead frame
Patented Ram-Air aluminum heat sink

DR4003 Rectifier

For Delco CS121, CS130 Series IR/EF Alternators Replaces Delco 1989658, 10456401, 10457236, 10457690, 10470730, 10472597, 10480569, D3991 Features Transpo
40A press-fit avalanche diodes
Welded diode terminations
Hi-temperature lead frame
Patented Ram-Air aluminum heat sink

Bosch Alternators

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Bosch Alternators

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Bosch Alternators

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Bosch Alternators

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Delco 10DN,10SI,11SI,12Si

& Marine

Delco 15SI,17SI,

19SI,20SI,21SI,22SI,

23SI,24SI HP

Delco 25SI,26SI,27SI,

28SI,30SI.34SI,34SI,36SI,

5SI,7SI,AD221,AD230

Delco AD230,AD237

AD244,CS121,CS121D

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Welcome, here at AltsForLess.net we strive and offer some the best in the industry parts and complete units. Transpo Electronics are our number parts for you alternators. They are the leader in the aftermarket world when to comes to rotating electrical devises. We can supply you with just about any part for your alternator, down to the smallest washer or screw. Contact us for you request and quote. Thanks for stopping by, Mark

Delco DR 4000 Series Rectifiers

$16.95

$22.95

$17.95