Pharmacy, Health & Wellness

All Health & Wellness

Pharmacy

Allergy & Sinus

Vitamins & Supplements

Healthy Vision Month

Caregiver Hub

Protein, Fitness, & Weight Management

Women's Wellness

Pain Management

First Aid & Injury Recovery

Vision Center

Digestive Health & Wellness

Cough, Cold, & Flu

Kids Health & Wellness

Diabetes Management

International Medicine

Benefits Hub

Hero image 0 of Mechman High Output 400 Amp Alternator Black Billet Elite series for 88-95 GM Truck, 0 of 4

Mechman Alternators

Mechman High Output 400 Amp Alternator Black Billet Elite series for 88-95 GM Truck

(No ratings yet)

Key item features

Made for 1987 - 1995 GM 4.3L Truck
Amperage Output: 400 Amps
Voltage Compatibility: 12
Serpentine Style Pulley Included
Internal Regulator Included
Color - Black

Specs

Manufacturer part number
B81657400B
Vehicle make
GM
Vehicle year
1987, 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995
Vehicle model
Truck
Amps
400 Amps
Volts
12 V

Current price is $699.00

Price when purchased online

Free shipping
Free 30-day returns

How do you want your item?

Columbus, 43215

Arrives by Sat, May 9

Sold and shipped by Big Jeff Audio

4.189473684210526 stars out of 5, based on 95 seller reviews(4.2)

Report an issue with this seller

Free 30-day returns

About this item

Product details

E Series

The Elite series offers the highest possible amperage and durability available in a large case alternator. 6 phase technology combined with massive twin rectifier assemblies and 12 diodes makes these alternators totally durable for daily use, while still maintaining 200+ amps at engine idle speeds.

Installation Notes:

This unit comes equipped with a smaller 1.75 inch diameter alternator pulley, and will require a slightly shorter drive belt for proper belt tension. Not recommended for sustained use above 5,000 RPM engine speed.

table.tableizer-table { font-size: 15px; border: 1px solid #CCC; font-family: Arial, Helvetica, sans-serif; } .tableizer-table td { padding: 4px; margin: 3px; border: 1px solid #CCC; } .tableizer-table th { background-color: #09F140; color: #FFF; font-weight: bold; }

Name	Model	Engine	Year(s)	Amperage
BUICK	Roadmaster	5.0/5.7	91-93	370a
CHEVROLET	Astro	4.3	87-95	370a
CHEVROLET	Camaro	5.0 / 5.7	88-92	370a
CHEVROLET	Full Size Truck/Silverado	4.3	87-95	370a
CHEVROLET	Full Size Truck/Silverado	5.0	87-95	370a
CHEVROLET	Full Size Truck/Silverado	5.7	89-95	370a
CHEVROLET	S-10 / Blazer	4.3	88-95	370a
CHEVROLET	Suburban	All Gas Engines	87-95	370a
CHEVROLET	Tahoe/Full Size Blazer	All Gas Engines	87-95	370a
GMC	Full Size Truck / Sierra	4.3	87-95	370a
GMC	Full Size Truck / Sierra	5.0	87-95	370a
GMC	Full Size Truck / Sierra	5.7	89-95	370a
GMC	S-15	4.3	88-95	370a
GMC	Safari	4.3	90-93	370a
GMC	Suburban	All Gas Engines	87-95	370a
GMC	Yukon	All Gas Engines	87-95	370a
OLDSMOBILE	Bravada	4.3	91-93	370a
PONTIAC	Firebird	5.0 / 5.7	88-92	370a

Made for 1987 - 1995 GM 4.3L Truck
Amperage Output: 400 Amps
Voltage Compatibility: 12
Serpentine Style Pulley Included
Internal Regulator Included
Color - Black

info:

We aim to show you accurate product information. Manufacturers, suppliers and others provide what you see here, and we have not verified it.

Specifications

Manufacturer part number

B81657400B

Vehicle make

Vehicle year

1987, 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995

Vehicle model

Truck

Warranty

Warranty information

Please be aware that the warranty terms on items offered for sale by third party Marketplace sellers may differ from those displayed in this section (if any). To confirm warranty terms on an item offered for sale by a third party Marketplace seller, please use the 'Contact seller' feature on the third party Marketplace seller's information page and request the item's warranty terms prior to purchase.