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Alternator 12 V / 90 A / single foot

SVB item number: 83441
View Ratings (11) Questions (2)
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Sold one time in the last 7 days
Optimal performance at a good price. These alternators are available in various models and fit a variety of engines. Other alternators, special models, are available on request.
Product details
Recommended retail price: €173.74
only  €164.95
-5%
You save: €8.79
2 | in stock
pcs.
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Available variants

Alternator 12 V / 55 A / single foot
Alternator 12 V / 70 A / single foot
Alternator 12 V / 70 A / dual foot
Alternator 24 V / 55 A / single foot
Alternator / 24 V / dual foot
Alternator 12 V / 55 A / single foot
Alternator 12 V / 55 A / single foot
€201.11
only €189.95
VAT inc., ex-works
To product
Alternator 12 V / 70 A / single foot
Alternator 12 V / 70 A / single foot
only €176.95
VAT inc., ex-works
To product
Alternator 12 V / 70 A / dual foot
Alternator 12 V / 70 A / dual foot
€273.70
only €239.95
VAT inc., ex-works
To product
Alternator 24 V / 55 A / single foot
Alternator 24 V / 55 A / single foot
€202.30
only €184.95
VAT inc., ex-works
To product
Alternator / 24 V / dual foot
Alternator / 24 V / dual foot
€210.63
from €189.95
VAT inc., ex-works
To product

At a glance!

12 V
12 V
Max. charging current: 90 A
Max. charging current: 90 A
Aluminium
Aluminium

Product data

  • SVB item number 83441
  • EAN 5705541702042
  • Description Prestolite-generator - 12V / 90A
  • Operating voltage 12 V
  • Max. charging current 90 A
  • Direction of rotation Clockwise (CW)
  • W terminal Yes
  • Drive belt V belt, Flat belt
  • Length 170 mm
  • Adjust Single
  • Material Aluminium

Accessories

Image of Alternator Pulley
Alternator Pulley
only €13.95

Product details

These alternators offer optimum performance at an affordable price. All units have a built-in controller, but can be supplied with a "Sterling" high-performance controller on request.

These alternators fit a wide variety of engines. Other special types of alternators are available upon request.

Which criteria should be considered when selecting a replacement alternator?
1. Robust construction
Marine alternators are usually operated under high loads. To achieve a long service life, they should be equipped with high-temperature grease, large cooling vents, large fans, high strength bearings and high-current diodes.

2. High performance
The alternator output should be between 25% - 40% of your total battery capacity.

3. Structural shape
Most replacement alternators are available in 4 different designs. The structural shape is determined by the width (B), number and spacing (C) of the attachment points (eyes). This can be compensated for with spacers.

4. Belt pulleys
Heavy-duty alternators require different belt widths according to their power. Up to 70A, a 3/8" (10mm) belt is required and up to 100A, a 1/2" (13mm) belt is required. For units above 100A, a double belt is recommended.

Note: The alternator is not grounded. B- is on the housing.

Systems

Preview system drawing
Basic B2B charging system
Preview system drawing
Victron B2B System
Preview system drawing
Bidirectional B2B charging system

Product safety

Contacts

What other SVB customers have to say

100% real reviews

11 customer reviews

4.4 (out of 11 ratings)
5 Stars
(5)
4 Stars
(5)
3 Stars
(1)
2 Stars
(0)
1 Stars
(0)
100% recommend SVB
All reviews Helpful reviews Latest ratings 5
4
3
Jürgen B.
by Jürgen B. Flag of Germany 11/28/2024 Verified purchase Variant: 83461
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alternator
Works perfectly,
robert S.
by robert S. Flag of Ireland 5/7/2024 Verified purchase Variant: 83450
good product good price
solved my faulty cav alternator at good price
Marco S.
by Marco S. Flag of Germany 4/25/2017 Verified purchase Variant: 83461
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Have the alternator received quickly, the quality is good, after installation was the first boat trip, we are satisfied. Thank you
Maurice S.
by Maurice S. Flag of United Kingdom 2/28/2013
Good quality refurbishment.
Stephan S.
by Stephan S. Flag of Germany 7/1/2010
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The alternator was installed in a Volvo MD21B, there were no adjustments to the housing, etc. necessary, only on the tensioner must be 2 U discs interposed so that the V-belt was aligned, or the LM was not distorted.
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Comparison

Image of Alternator 12 V / 90 A / single foot
Alternator 12 V / 90 A / single foot
Image of Alternator 12 V / 55 A / single foot
Alternator 12 V / 55 A / single foot
Image of Alternator 12 V / 70 A / single foot
Alternator 12 V / 70 A / single foot
Image of Alternator 12 V / 70 A / dual foot
Alternator 12 V / 70 A / dual foot
Image of Alternator 24 V / 55 A / single foot
Alternator 24 V / 55 A / single foot
Availability / Price
only €164 95
VAT inc., ex-works
Only 2 in stock
only €189 95
VAT inc., ex-works
Only 3 in stock
only €176 95
VAT inc., ex-works
Only 3 in stock
only €239 95
VAT inc., ex-works
Only 1 in stock
only €184 95
VAT inc., ex-works
Only 1 in stock
Item no.
83441
83462
83460
16227
83445
Customer ratings
(11)
(10)
(10)
(10)
(10)
Description
Prestolite-generator - 12V / 90A
Alternator for inboards
Prestolite-generator - 12V / 70A
Prestolite-generator - 12V / 70A
Inboard alternator
Max. charging current
90 A
50 A
70 A
70 A
55 A
Adjust
Single
Single
Single
Dual
Single
Original part number
 
92497A3,3860171
 
 
 
Length
170 mm
162 mm
179 mm
175 mm
196.5 mm
Operating voltage
12 V
12 V
12 V
12 V
24 V
Material
Aluminium
Aluminium
Aluminium
Aluminium
Aluminium
For Volvo Penta
 
3.0L, 4.3L, 5.0L, 5.7L, 5.8L, 7.4L, 8.2L
 
 
 
For Mercruiser
 
2.5L, 3.0L, 4.3L, 5.0L, 5.7L, 7.4L, 350 MAG, 454 MAG, 502 MAG
 
 
 
Direction of rotation
Clockwise (CW)
Clockwise (CW)
Clockwise (CW)
Clockwise (CW)
Clockwise (CW)
W terminal
Drive belt
V belt, Flat belt
V belt
V belt
V belt
V belt, Flat belt
Spare part for
 
Inboard engines
 
 
 

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Alternator 12 V / 90 A / single foot
View Ratings (11) Questions (2)
€164.95
VAT inc., ex-works