Starter for Mercury Mariner Optimax 150, 200, 225 HP 3.0L 1997-1999 410-21048
Starter for Mercury Mariner Optimax 150, 200, 225 HP 3.0L 1997-1999 410-21048
Starter for Mercury Mariner Optimax 150, 200, 225 HP 3.0L 1997-1999 410-21048
Starter for Mercury Mariner Optimax 150, 200, 225 HP 3.0L 1997-1999 410-21048

Starter for Mercury Mariner Optimax 150, 200, 225 HP 3.0L 1997-1999 410-21048

Item #: 410-21048

30-DAY RETURN POLICY

If your order arrives and it’s not exactly what you want, you may return it within 30 days for a refund. We know that people sometimes order a part and then discover it’s not exactly the one they need for the repair. We understand and want to work with you. Just make sure the item is in its original packaging and in good condition free of damage.

When a returned product comes back to us, we’ll check it over to make sure it’s in ‘Like New’ condition and free from damage such as dents, scratches, cracks, abuse, defacement or indication of removed screws/fasteners or seals. Return processing may take up to 5 business days from the time your product is received by DB Electrical.

To return a product, simply click here to start the process.

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DB Electrical marine starters keep the fun on your boat or jet ski going.
  • Fast engine starts thanks to more torque from high quality magnets or field coils
  • Cleaner and drier inner workings with sealed housings that block performance-robbing residue
  • Epoxied armatures and sealed solenoids combat corrosive effects of water
  • Designed specifically for watercraft, marine grade starters meet SAEJ1171 certification
  • Factory direct, money saving starters typically priced significantly less than OEM counterparts
Check if this fits your vehicle
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  • Product Info
  • Applications List
  • Part Replacement List
  • Policy Information
  • Reviews

Overview

DB Electrical Starters
DB Electrical keeps vehicles of every shape and size moving forward – from mowers, motorcycles and ATVs to automobiles, tractors, pickups and large commercial trucks. We work directly with factories to ensure each component is manufactured to our exacting quality control standards. But because there is no middleman, we can offer these exceptional-quality electrical components at low factory direct prices.

With DB Electrical starters, you’ll get …

  • Superior Quality Every Time – Our aftermarket starters deliver performance that’s equivalent to the original.
  • Direct-Fit OEM Replacement Parts – DB Electrical aftermarket starters are designed for perfect fitment to replace the ones that originally came with your vehicle.
  • Engineer-Tested Excellence – Our starters go through a rigorous testing program to ensure optimal performance.

Reasons to choose DB Electrical for your next starter:

  • Fast engine starts – High quality magnets or field coils deliver more torque for fast and efficient engine starts.
  • Seals out residue – Sealed housings and bearings keep the internal workings cleaner and drier.
  • Premium materials – Copper and silver contacts instead of cheaper aluminum or steel ones.
  • Long-term reliability – Quality brushes and bushings for a long service life and better efficiency.
  • Brand new starter – Never settle for a secondhand one.

The DB Electrical Advantage – 1-Year Warranty
DB Electrical delivers exceptional value for products that we stand behind with our total-confidence 1-year warranty. Yes, you have a full year to make sure your starter meets your expectations.

Item Number: 410-21048

100% Brand New Aftermarket Part From DB Electrical

Product Specs

Item ConditionAftermarket Part
Unit TypeStarter
Voltage12
RotationCCW
Teeth9
Starter TypePMDD
FitsMERCURY MARINE 3.0L V6 DFI ENGINES

Applications List

Select Make & Type
MAKE TYPE MODEL YEAR ENGINE
MarinerEngine - Marine Outboard135CXL DFI / Optimax1998153cu in, 2.5L
MarinerEngine - Marine Outboard135CXL DFI / Optimax1999153cu in, 2.5L
MarinerEngine135CXL Optimax1998153cu in, 2.5L DFI
MarinerEngine135CXL Optimax1999153cu in, 2.5L DFI
MarinerEngine - Marine Outboard135L DFI / Optimax1998153cu in, 2.5L
MarinerEngine - Marine Outboard135L DFI / Optimax1999153cu in, 2.5L
MarinerEngine135L Optimax1998153cu in, 2.5L DFI
MarinerEngine135L Optimax1999153cu in, 2.5L DFI
MarinerEngine - Marine Outboard135XL DFI / Optimax1998153cu in, 2.5L
MarinerEngine - Marine Outboard135XL DFI / Optimax1999153cu in, 2.5L
MarinerEngine135XL Optimax1998153cu in, 2.5L DFI
MarinerEngine135XL Optimax1999153cu in, 2.5L DFI
MarinerEngine - Marine Outboard150CXL DFI / Optimax1998153cu in, 2.5L
MarinerEngine150CXL DFI / Optimax1998153cu in, 2.5L
MarinerEngine - Marine Outboard150CXL DFI / Optimax1999153cu in, 2.5L
MarinerEngine150CXL DFI / Optimax1999153cu in, 2.5L
MarinerEngine - Marine Outboard150L DFI / Optimax1998153cu in, 2.5L
MarinerEngine150L DFI / Optimax1998153cu in, 2.5L
MarinerEngine - Marine Outboard150L DFI / Optimax1999153cu in, 2.5L
MarinerEngine150L DFI / Optimax1999153cu in, 2.5L
MarinerEngine - Marine Outboard150XL DFI / Optimax1998153cu in, 2.5L
MarinerEngine150XL DFI / Optimax1998153cu in, 2.5L
MarinerEngine - Marine Outboard150XL DFI / Optimax1999153cu in, 2.5L
MarinerEngine150XL DFI / Optimax1999153cu in, 2.5L
MarinerEngine - Marine Outboard200CXL DFI / Optimax1997185cu in, 3.0L
MarinerEngine200CXL DFI / Optimax1997185cu in, 3L
MarinerEngine - Marine Outboard200CXL DFI / Optimax1998185cu in, 3.0L
MarinerEngine200CXL DFI / Optimax1998185cu in, 3L
MarinerEngine - Marine Outboard200CXL DFI / Optimax1999185cu in, 3.0L
MarinerEngine200CXL DFI / Optimax1999185cu in, 3L
MarinerEngine - Marine Outboard200CXXL DFI / Optimax1998185cu in, 3.0L
MarinerEngine200CXXL DFI / Optimax1998185cu in, 3L
MarinerEngine - Marine Outboard200CXXL DFI / Optimax1999185cu in, 3.0L
MarinerEngine200CXXL DFI / Optimax1999185cu in, 3L
MarinerEngine - Marine Outboard200L DFI / Optimax1997185cu in, 3.0L
MarinerEngine200L DFI / Optimax1997185cu in, 3L
MarinerEngine - Marine Outboard200L DFI / Optimax1998185cu in, 3.0L
MarinerEngine200L DFI / Optimax1998185cu in, 3L
MarinerEngine - Marine Outboard200L DFI / Optimax1999185cu in, 3.0L
MarinerEngine200L DFI / Optimax1999185cu in, 3L
MarinerEngine - Marine Outboard200XL DFI / Optimax1997185cu in, 3.0L
MarinerEngine200XL DFI / Optimax1997185cu in, 3L
MarinerEngine - Marine Outboard200XL DFI / Optimax1998185cu in, 3.0L
MarinerEngine200XL DFI / Optimax1998185cu in, 3L
MarinerEngine - Marine Outboard200XL DFI / Optimax1999185cu in, 3.0L
MarinerEngine200XL DFI / Optimax1999185cu in, 3L
MarinerEngine - Marine Outboard200XXL DFI / Optimax1998185cu in, 3.0L
MarinerEngine200XXL DFI / Optimax1998185cu in, 3L
MarinerEngine - Marine Outboard200XXL DFI / Optimax1999185cu in, 3.0L
MarinerEngine200XXL DFI / Optimax1999185cu in, 3L
MarinerEngine - Marine Outboard225CXL DFI / Optimax1998185cu in, 3.0L
MarinerEngine225CXL DFI / Optimax1998185cu in, 3L
MarinerEngine - Marine Outboard225CXL DFI / Optimax1999185cu in, 3.0L
MarinerEngine225CXL DFI / Optimax1999185cu in, 3L
MarinerEngine - Marine Outboard225CXXL DFI / Optimax1998185cu in, 3.0L
MarinerEngine225CXXL DFI / Optimax1998185cu in, 3L
MarinerEngine - Marine Outboard225CXXL DFI / Optimax1999185cu in, 3.0L
MarinerEngine225CXXL DFI / Optimax1999185cu in, 3L
MarinerEngine - Marine Outboard225L DFI / Optimax1998185cu in, 3.0L
MarinerEngine225L DFI / Optimax1998185cu in, 3L
MarinerEngine - Marine Outboard225L DFI / Optimax1999185cu in, 3.0L
MarinerEngine225L DFI / Optimax1999185cu in, 3L
MarinerEngine - Marine Outboard225XL DFI / Optimax1998185cu in, 3.0L
MarinerEngine225XL DFI / Optimax1998185cu in, 3L
MarinerEngine - Marine Outboard225XL DFI / Optimax1999185cu in, 3.0L
MarinerEngine225XL DFI / Optimax1999185cu in, 3L
MarinerEngine - Marine Outboard225XXL DFI / Optimax1998185cu in, 3.0L
MarinerEngine225XXL DFI / Optimax1998185cu in, 3L
MarinerEngine - Marine Outboard225XXL DFI / Optimax1999185cu in, 3.0L
MarinerEngine225XXL DFI / Optimax1999185cu in, 3L
Mercury MarineEngine - Marine Outboard135CXL Bluewater Optimax1999
Mercury MarineEngine135CXL Optimax1998153cu in, 2.5L
Mercury MarineEngine135CXL Optimax1999153cu in, 2.5L
Mercury MarineEngine - Marine Outboard135CXL OS Optimax1998
Mercury MarineEngine135L Optimax1998153cu in, 2.5L
Mercury MarineEngine - Marine Outboard135L Optimax1998
Mercury MarineEngine135L Optimax1999153cu in, 2.5L
Mercury MarineEngine - Marine Outboard135L Optimax1999
Mercury MarineEngine - Marine Outboard135XL Bluewater Optimax1999
Mercury MarineEngine135XL Optimax1998153cu in, 2.5L
Mercury MarineEngine - Marine Outboard135XL Optimax1998
Mercury MarineEngine135XL Optimax1999153cu in, 2.5L
Mercury MarineEngine - Marine Outboard150CXL Bluewater Optimax1999
Mercury MarineEngine150CXL Optimax1998153cu in, 2.5L
Mercury MarineEngine150CXL Optimax1999153cu in, 2.5L
Mercury MarineEngine - Marine Outboard150CXL OS Optimax1998
Mercury MarineEngine150L Optimax1998153cu in, 2.5L
Mercury MarineEngine - Marine Outboard150L Optimax1998
Mercury MarineEngine150L Optimax1999153cu in, 2.5L
Mercury MarineEngine - Marine Outboard150L Optimax1999
Mercury MarineEngine - Marine Outboard150XL Bluewater Optimax1999
Mercury MarineEngine150XL Optimax1998153cu in, 2.5L
Mercury MarineEngine150XL Optimax1999153cu in, 2.5L
Mercury MarineEngine - Marine Outboard150XL OS Optimax1998
Mercury MarineEngine - Marine Outboard200CXL Bluewater Optimax1999
Mercury MarineEngine200CXL Optimax1998185cu in, 3L
Mercury MarineEngine200CXL Optimax1999185cu in, 3L
Mercury MarineEngine - Marine Outboard200CXL OS Optimax1998
Mercury MarineEngine - Marine Outboard200CXXL Bluewater Optimax1999
Mercury MarineEngine200CXXL Optimax1998185cu in, 3L
Mercury MarineEngine200CXXL Optimax1999185cu in, 3L
Mercury MarineEngine - Marine Outboard200CXXL OS Optimax1998
Mercury MarineEngine200L Optimax1998185cu in, 3L
Mercury MarineEngine - Marine Outboard200L Optimax1998
Mercury MarineEngine200L Optimax1999185cu in, 3L
Mercury MarineEngine - Marine Outboard200L Optimax1999
Mercury MarineEngine - Marine Outboard200XL Bluewater Optimax1999
Mercury MarineEngine200XL Optimax1998185cu in, 3L
Mercury MarineEngine200XL Optimax1999185cu in, 3L
Mercury MarineEngine - Marine Outboard200XL OS Optimax1998
Mercury MarineEngine - Marine Outboard200XXL Bluewater Optimax1999
Mercury MarineEngine200XXL Optimax1998185cu in, 3L
Mercury MarineEngine200XXL Optimax1999185cu in, 3L
Mercury MarineEngine - Marine Outboard200XXL OS Optimax1998
Mercury MarineEngine - Marine Outboard225CXL Bluewater Optimax1999
Mercury MarineEngine225CXL Optimax1998185cu in, 3L
Mercury MarineEngine225CXL Optimax1999185cu in, 3L
Mercury MarineEngine - Marine Outboard225CXL OS Optimax1998
Mercury MarineEngine - Marine Outboard225CXXL Bluewater Optimax1999
Mercury MarineEngine225CXXL Optimax1998185cu in, 3L
Mercury MarineEngine225CXXL Optimax1999185cu in, 3L
Mercury MarineEngine - Marine Outboard225CXXL OS Optimax1998
Mercury MarineEngine225L Optimax1998185cu in, 3L
Mercury MarineEngine - Marine Outboard225L Optimax1998
Mercury MarineEngine225L Optimax1999185cu in, 3L
Mercury MarineEngine - Marine Outboard225L Optimax1999
Mercury MarineEngine - Marine Outboard225XL Bluewater Optimax1999
Mercury MarineEngine225XL Optimax1998185cu in, 3L
Mercury MarineEngine225XL Optimax1999185cu in, 3L
Mercury MarineEngine - Marine Outboard225XL OS Optimax1998
Mercury MarineEngine - Marine Outboard225XXL Bluewater Optimax1999
Mercury MarineEngine225XXL Optimax1998185cu in, 3L
Mercury MarineEngine225XXL Optimax1999185cu in, 3L
Mercury MarineEngine - Marine Outboard225XXL OS Optimax1998

Replaces These Part Numbers

API MARINEMOT3016
ARCO MARINE5381
ARROWHEADSAB0112, 410-21048
BARSANCO690-067
EMP PARTS4-6283
EMS49-0155, 49-0156
J&N Electrical Products410-21048
LESTER5772
MALLORY9-15031
MERCURY MARINE50-833153, 50-833153-1, 50-833153-2, 50-833153-5, 50-833153T4
MES MOTORCYCLE & MARINES2052M
MINNPAR57-3577
MP PARTS4-6284
PIC106-063
SIERRA MARINE18-6283
UNITED TECH6781540-M030SM, SM67815
WAI2-2254, 2-2254-UT, 5772N
WILSON SMALL ENGINE71-09-5772
WILSON91-09-1076

Frequently Asked Questions

Q: Why is my starter suddenly making a grinding noise?
A: Several things could produce grinding noises. First check to see if it has come loose. If so, install and replace any shims for proper drive gear to flywheel alignment and re-torque to OE specs. If it is still grinding, remove it for closer inspection, making sure to give the flywheel a detailed look. Replace components as needed.

Q: What is a gear reduction starter?
A: In short, it’s a super torque starter. It has a set of planetart gears that give it a lot of speed and the reduction of those gears gives it a lot of torque, providing the best of both worlds. These starters were previously known as Super Torque for racing applications for use on high compression engines. Today, however, nearly everything has a gear reduction starter on it. These starters are lighter, faster, smaller and use less CCA (cold cranking amps) to get going.

Q: How many amps does it take to start an engine?
A: It takes 500-800 CCA (cold cranking amps) on average. High compression engines will pull even more depending on compression ratios.

Q: Why am I hearing a whine or whizzing sound without the engine cracking?
A: The drive gear is slipping and not engaging the flywheel. Replacement is needed.

Q: Why does my starter keep running after the car starts?
A: It is either the solenoid or the ignition switch. You should consult a mechanic immediately.

Q: My car leaks oil on the starter, will that affect it?
A: Yes. An oil-soaked armature commutator and brushes will wear out much faster and you run the risk of a dead start burning up the field coils.

Q: Why does the battery cable on my starter smoke?
A: Resistance. Either from a weak, loose or corroded cable or a failing worn starter. Replace components as needed.

Q: Why does the starter quit working and turning over on my car when it’s hot?
A: It’s most likely a heat-soaked solenoid. Heat-soaked solenoids have much more internal resistance when hot. Replace if needed and add a heat shield and/or wrap the headers with heat barrier wrap.

Q: When do I need to replace my starter?
A: Replace your starter under any of these conditions. 1)If your engine doesn't crank constantly every time the key is turned. 2) If the engine will not turn over and you hear a loud click. 3) If the starter fails to turn off or grinds the entire drive. In summary, if you have a strong battery and any one of these conditions exist, you should replace your starter.

Customer Reviews

WARNING: California’s Proposition 65

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