Durautos SAE J1171 New Coated Starter Motor Replacement for 96-07 4.3 5.0 5.7 7.4 8.1L Mercruiser, Volvo Penta, Mercury Marine V6 V8 Engines OE#: 50-863007A1 863007A1 9000821 9000762 3860566 M59601
$64.98 USD
Sale price
$64.98 USD
Regular price
$67.99 USD
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Durautos SAE J1171 New Coated Starter Motor Replacement for 96-07 4.3 5.0 5.7 7.4 8.1L Mercruiser, Volvo Penta, Mercury Marine V6 V8 Engines OE#: 50-863007A1 863007A1 9000821 9000762 3860566 M59601
$64.98 USD
Sale price
$64.98 USD
Regular price
$67.99 USD
Premium Marine Starter Motor for Volvo Penta, MerCruiser, OMC 3.0L-8.2L
SAE J1171 Certified | 11-Tooth Gear | Lester 19715
Marine Engine Fitment Guide
VOLVO PENTA Applications
V8 & Big Block Models:
V6 & Small Block Models:
MERCRUISER (Mercury Marine) Applications
MX Series & Big Blocks:
OMC & PLEASURECRAFT Models
OMC Sterndrive:
Pleasurecraft (PCM):
⚠ PLEASE NOTE: 11-Tooth Drive Gear. Check your original part number or flywheel matching before purchasing.
Technical Specifications
100% New
12V
1.4 KW
11 Teeth
CW (Clockwise)
PMGR
Cross Reference Numbers
Mercury 50-807907Mercury 50-812428A3 Volvo 3857747Volvo 3885317 Lester 19715 / 1771Delco 8000108 Mando M59601WAI 6792N-MD
The Durautos Marine Advantage
- SAE J1171 Certified: Approved ignition protection sealing designed to isolate sparks and protect gasoline engine bays from flame hazards.
- Heavy-Duty 1.4kW Output: High-efficiency PMGR torque provides quick, positive starts for high-displacement V6 and V8 marine blocks.
- Corrosion Resistant Coating: Marine-grade specialized paint system and sealed structural gaskets to resist aggressive saltwater and rust environments.
- Zero Core Charge: 100% brand new assembly; no core return logistics or dealerships middleman markups required.
FREQUENTLY ASKED QUESTIONS
Is there a core charge for this marine starter?
No. This is a 100% Brand New premium assembly. You do not need to send back your old faulty unit, avoiding expensive marine part core return handling.
Does this starter come with a warranty?
Yes, Durautos provides a 1 year warranty against all internal manufacturing defects to keep your boating season smooth and safe.
Why is SAE J1171 certification mandatory for my boat?
Unlike automotive starters, certified marine starters are completely sealed internally to contain electrical sparks. This prevents accidental ignition of fuel fumes in the enclosed inboard boat bilge.
How can I confirm this replaces my Mercury or Volvo part?
Please check your old unit for stamped reference numbers like 50-807907, 3856004, or Lester 19715 / 1771. This fits standard GM-based blocks used by major marine brands.
What configuration tips should I follow for installation?
Ensure that your mounting bolts match the original straight or offset pattern. Disconnect the main battery switch before touching the marine solenoid wiring to avoid shorting.