In StockNew Starter Replacement For Outboard Mercury Mariner V6 135-300 HP 1986-2000 4820540, 5044414, 50-44415, SM14916, SM17183, SM48204, SM48205, SAB0015, 41021002
For MercuryStarter Motor

Starter Motor 4820540 for Mercury 300EXLPT 81-83

OEM / REF: 4820540SKU: pilotpart386175

New Starter Replacement For Outboard Mercury Mariner V6 135-300 HP 1986-2000 4820540, 5044414, 50-44415, SM14916, SM17183, SM48204, SM48205, SAB0015, 41021002 is a Starter Motor replacement part indexed for Part Number and MERCURY 300EXLPT 81-83, with 3 application records on file. Match OEM part number 4820540 and...

Stock
In stock
Condition
New
Fitment
Mercury Engine Spare Parts
  • Fitment support before you order
  • Worldwide delivery options

Starter Motor Description

This Starter Motor is indexed for Part Number; MERCURY 300EXLPT 81-83; MERCURY 300ELPT 81-83; MERCURY 3.4LEXLPT 84-87. Compare reference number 4820540 against the label on your existing Mercury component before ordering.

Additional cross references on file: 5044414, 50-44415, SM14916. If your machine plate shows a different number, submit a fitment inquiry with photos before checkout.

Applications

  • Part Number
  • MERCURY 300EXLPT 81-83
  • MERCURY 300ELPT 81-83
  • MERCURY 3.4LEXLPT 84-87
  • MERCURY 3.4LELPT 84-87
  • MERCURY 275XXL 89-94
  • MERCURY 275XL 89-94
  • MERCURY 275L 91-93
  • MERCURY 275CXXL 91-94
  • MERCURY 275CXL 91-94
  • MERCURY 250XXL 89-90
  • MERCURY 250XL 89-90
  • MERCURY 225SS Promax Racing 98-00
  • MERCURY 225L Promax Racing 98-00
  • MERCURY 225CS Promax Racing 98-00
  • MERCURY 225CL Promax Racing 98-00
  • MERCURY 220EXLPTO Laser XRI 87-88
  • MERCURY 220ELPTO Laser XRI 87-88
  • MERCURY 200XRI EFI 94-95
  • MERCURY 200XL EFI 94-05
  • MERCURY 200XL 89-04
  • MERCURY 200SS Promax Racing 98-99
  • MERCURY 200L Promax Racing 98-99
  • MERCURY 200L Jet 140 94-00
  • MERCURY 200L EFI 96-05
  • MERCURY 200L 89-04
  • MERCURY 200EXLPTO 84-88
  • MERCURY 200EXLPT 78-84
  • MERCURY 200ELPTO XRI 89-94
  • MERCURY 200ELPTO 84-88
  • MERCURY 200ELPT 78-84
  • MERCURY 200CXL EFI 94-05
  • MERCURY 200CXL 89-04
  • MERCURY 2.5L Racing multiple years
  • MERCURY 2.4L Racing multiple years
  • MERCURY 175XRI EFI 92-95
  • MERCURY 175XLI 91-91
  • MERCURY 175XL EFI 97-02
  • MERCURY 175XL 89-99
  • MERCURY 175L EFI 96-02
  • MERCURY 175L 89-99
  • MERCURY 175EXLPTO 85-88
  • MERCURY 175EXLPT 78-81
  • MERCURY 175ELPTO 85-88
  • MERCURY 175ELPT 76-81
  • MERCURY 175CXL EFI 00-00
  • MERCURY 175CXL 89-99
  • MERCURY 150XRI EFI 93-95
  • MERCURY 150XR6 92-98
  • MERCURY 150XL Saltwater 99-05
  • MERCURY 150XL EFI Saltwater 99-05
  • MERCURY 150XL EFI 95-00
  • MERCURY 150XL 89-98
  • MERCURY 150SS Pro Max 98-98
  • MERCURY 150L XR6 99-05
  • MERCURY 150L Pro Max 98-98
  • MERCURY 150L Jet 105 95-98
  • MERCURY 150L EFI Saltwater 99-05
  • MERCURY 150L EFI 96-05
  • MERCURY 150L 89-05
  • MERCURY 150EXLPT 78-85
  • MERCURY 150ELXPTO 84-88
  • MERCURY 150ELPTO XR4 88-91
  • MERCURY 150ELPTO XR2 84-87
  • MERCURY 150ELPTO 86-88
  • MERCURY 150ELPT 78-85
  • MERCURY 150CXL Saltwater 99-05
  • MERCURY 150CXL EFI Saltwater 99-05
  • MERCURY 150CXL EFI 95-00
  • MERCURY 150CXL 89-99
  • MERCURY 135XL 89-00
  • MERCURY 135L 89-00
  • MERCURY 135EXLPTO Marathon 86-88
  • MERCURY 135ELPTO Marathon 86-88
  • MERCURY 135CXL 90-00
  • MARINER 275XXL 91-94
  • MARINER 275XL 91-94
  • MARINER 220EFIEXLPTO Magnum 87-88

Specifications

Part Number4820540, 5044414, 50-44415, SM14916, SM17183, SM48204, SM48205, SAB0015, 41021002
DESIGNPMDD
VOLTAGE12
ROTATIONCCW
NUMBER OF TEETH8
Part NO.4820540, 5044414, 50-44415, SM14916, SM17183, SM48204, SM48205, SAB0015, 41021002
SpecificationsDESIGN: PMDD

Fitment Notes

Brand or application signal
Mercury Engine Spare Parts
Product family
Starter Motor
System category
Engine Spare Parts > Engine Auxiliary Components > Starter Motor
Recommended verification
OEM number, engine model, serial number, old part photos, and dimensions.

Shipping & Returns

Availability
InStock
Shipping
Shipping quotes can be confirmed before payment for heavy or urgent orders.
Returns
Returns are easier when fitment is confirmed before ordering.
B2B support
Bulk, fleet, and repair-shop requests can be handled through the inquiry form.

Frequently Asked Questions

How do I confirm this part fits my machine?

Match the OEM or reference number first, then verify machine model, engine model, serial number, connector layout, mounting points, and old part photos.

Can I order if my part number is not listed?

Yes. Send the old part number, machine plate, and photos through the fitment inquiry form. Support can review possible replacements or alternatives.

Is this an OEM part?

Products are indexed as replacement parts unless explicitly marked otherwise. Always compare reference numbers and confirm fitment before purchase.

Confirm fitment

Send machine details before ordering high-risk parts.