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- 3D Photo

- Front Photo

- Rear Photo

- Side Photo

- Front Dim Drawing

- Rear Dim Drawing

- Side Dim Drawing

- Output Curve

- Wiring Diagram

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Product Specifications
Spec |
Value |
Item number |
MDA3921 |
Sales number |
110-873 |
Series number |
MDA/P |
Notes |
CLASS 6, 7 AND 8 VEHICLES New, Pending supercedence Fix circle (Mount): 90mm Fix circle (Adjuster): 90mm Bracket angle: 60° Cut in speed: 1400, Max speed: 8000 Weight: 6.80kg |
System voltage |
24 |
Output |
80 |
Mounting style |
BOSCH MT |
Dimensions in |
INCHES |
Rotation |
CLOCKWISE |
Housing coating |
RAW |
UL Approved |
No |
Mounting bolt size |
.320 |
Spool length |
2.2 |
Positive stud size |
M8 |
Negative stud size |
M6 |
Rectifier location |
INTERNAL |
Shaft diameter |
17 MM |
Excitation type |
Self Excite |
Regulator location |
Integral |
Regulator number |
8RG3119 |
Diode trio |
No |
Pulley included |
No |
Lamp driver |
No |
Adjustable regulator |
No |
Remote sense |
No |
Smart check |
No |
Batteryless |
No |
Availability
Technical Bulletins
Title / Link |
Description |
MDA-MDP Hardware Kit |
Hardware Kit for the MDA-MDP series alternators service parts TSB-3019_MDA-MDP_Hardware.pdf (698 kb) |
Remote regulator conversion for MDA-MDP models |
This TSB covers the procedure for converting an internal regulated alternator to use an external regulator. TSB-1116_MDA_MDP remote reg conversion.pdf (1.3 mb) |
Parts Breakdown
Title / Link |
Description |
MDA-MDP service parts list |
SP1018 service parts list for MDA/MDP alternators SP1018_MDA-MDP_parts_list_web.pdf (1.4 mb) |
Numbers Our Customers Use
Company | Part number |
WOOD AUTO SUPPLIES LTD |
ALT32038 |
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