Product Type: Alternator |
Replaces: A3TR0093 A3TR0091 A3TR0094 3840181 874502 3817662 |
  • Amperage: 115 |
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Alternator 12V 115A Volvo Penta D1-13 D1-20 D2-40 D2-55 3840181 A3TR0093

Replaces Part Numbers & Specifications

"Volvo Penta / Mitsubishi Marine Alternator - 12V 115 Amp J180 Mount for Volvo Penta D-Series Marine Diesel Engines. SAE J1171 Marine Ignition Protection Certified.

SPECIFICATIONS:
- Voltage: 12V (14V regulated)
- Amperage: 115 Amps
- Type: Mitsubishi Design
- Rotation: Clockwise (CW)
- Regulator Position: 1:00
- Regulator: Internal (IR)
- Fan: Internal (IF)
- Polarity: Negative Ground
- Mount: J180 Hinge (7.79 in)
- B+ Output: M8 × 1.25mm
- Pulley: 6-Groove Serpentine (63mm)
- Certification: SAE J1171
- Weight: 16.9 lbs (7.67 kg)

VOLVO PENTA PART NUMBERS:
3840181, 3817662, 874502, 3803650, 3587216, 3587218, 3803911, 3819662, 21697753

MITSUBISHI PART NUMBERS:
A3TR0091, A3TR0091ZT, A003TR0091, A003TR0091ZT, A3TR0092, A3TR0092ZT, A003TR0092, A003TR0092ZT, A3TR0093, A3TR0093ZT, A003TR0093, A003TR0093ZT, A3TR0094, A3TR0094ZT, A003TR0094, A003TR0094ZT, A3TR5092, A3TR5092ZT

CROSS REFERENCES:
• Lester: 12745
• Lucas: LRA02921
• Arrowhead: 143-36127
• WAI: A-80160

FEATURES:
✓ SAE J1171 Marine Certified
✓ Internal regulator & fan
✓ J180 hinge mount
✓ 6-groove serpentine pulley
✓ Marine-grade construction
✓ High 115A output

"

Product Notice

As a parts distributor we mostly sell aftermarket parts (any OEM parts would be noted as such). Aftermarket parts are not sourced from the original vehicle or equipment manufacturer, but are designed to function the same as - if not better than - the original. All parts sold are new.



VOLVO PENTA D-SERIES MARINE ENGINE APPLICATIONS:

D1 SERIES (2005-2016):
- D1-13 – 0.5L 2-Cyl 8.5kW (11HP)
- D1-20 – 0.76L 2-Cyl 13kW (17HP)
- D1-30 – 1.1L 3-Cyl 20kW (27HP)

D2 SERIES (2003-2016):
- D2-40 – 1.5L 3-Cyl 28kW (38HP)
- D2-55 – 2.2L 4-Cyl 39kW (52HP)
- D2-60F – 2.2L 4-Cyl 44kW (59HP)
- D2-75 – 2.2L 4-Cyl 53kW (71HP)

D4 SERIES (2010-2016):
- D4-180 – 3.7L 4-Cyl 132kW (177HP)
- D4-210 – 3.7L 4-Cyl 154kW (207HP)
- D4-225 – 3.7L 4-Cyl 165kW (221HP)
- D4-250 – 3.7L 4-Cyl 184kW (247HP)
- D4-260 – 3.7L 4-Cyl 191kW (256HP)
- D4-300 – 3.76L 4-Cyl 221kW (296HP)

D6 SERIES (2010-2016):
- D6-280 – 5.5L 6-Cyl 206kW (276HP)
- D6-310 – 5.5L 6-Cyl 228kW (306HP)
- D6-330 – 5.5L 6-Cyl 243kW (326HP)
- D6-350 – 5.5L 6-Cyl 257kW (345HP)
- D6-370 – 5.5L 6-Cyl 272kW (365HP)
- D6-400 – 5.5L 6-Cyl 294kW (394HP)
- D6-435 – 5.5L 6-Cyl 320kW (429HP)

⚠️ IMPORTANT: SAE J1171 Marine Ignition Protection Certified. Verify OEM part number before ordering. Designed for J180 mount configuration."

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RAREELECTRICAL products, when properly installed, are warranted against defects in materials and workmanship to the original purchaser for a period of one (1) year from the date of purchase. Warranty does not cover failure due to accident, abuse, neglect or as the result of normal wear and