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Propco Marine Propellers Equipment

Mariner Propeller | Mercury | 18-25hp | 1985-current

Model M24-9P

Propco aftermarket 3-blade aluminum and stainless steel propellers for Mariner (Mercury) 18, 20 and 25 hp outboards, 1985-current, thru-hub exhaust, 9-15 pitch.

Description

The Mariner Propeller (18-25 hp, 1985-current) is a USA-made 3-blade replacement propeller range from Propco for Mariner/Mercury outboards, available in aluminum and stainless steel.

Fitment

  • Make: Mariner (Mercury)
  • Horsepower: 18, 20, 25 hp
  • Years: 1985-current
  • Exhaust: thru-hub
  • Blades: 3

Available sizes

| Propco code | Diameter x pitch (in) | Material | Application | Features |

|---|---|---|---|---|

| M24-9P | 10 3/8 x 9 | Aluminum | Heavy load | - |

| M25-11P\* | 10 3/8 x 11 | Aluminum | Heavy load | cupped |

| M26-13P\* | 10 3/8 x 13 | Aluminum | Cruise | cupped |

| M27-15P\* | 10 3/8 x 15 | Aluminum | Light load | cupped |

| SSM24-9SP\* | 10 1/4 x 9 | Stainless steel | Heavy load | special performance, cupped |

| SSM25-11SP\* | 10 1/4 x 11 | Stainless steel | Heavy load | special performance, cupped |

| SSM26-13SP\* | 10 x 13 | Stainless steel | Cruise | special performance, cupped |

| SSM27-15SP\* | 10 x 15 | Stainless steel | Light load | special performance, cupped |

Selection notes

  • If replacing an uncupped propeller, choose a cupped propeller with 2" less pitch; boats with power trim may use the same pitch.

Specifications

SizeM24-9P ( 10 3/8 x 9 | AL | HL ), M25-11P* ( 10 3/8 x 11 | AL | HL | * ), M26-13P* ( 10 3/8 x 13 | AL | C | * ), M27-15P* ( 10 3/8 x 15 | AL | LL | * ), SSM24-9SP* ( 10 1/4 x 9 | SS | HL | SP* ), SSM25-11SP* ( 10 1/4 x 11 | SS | HL | SP* ), SSM26-13SP* ( 10 x 13 | SS | C | SP* ), SSM27-15SP* ( 10 x 15 | SS | LL | SP* )
Price129.00
Engine HP Year/ Model Application Material Prop Size No. Blades Propco Code
18, 20, 25hp (thru hub exhaust) 85 thru HL AL 10 3/8 x 9 3 M24-9P
HL AL 10 3/8 x 11 3 M25-11P* 48-19638A40
C AL 10 3/8 x 13 3 M26-13P* 48-19640A40
LL AL 10 3/8 x 15 3 M27-15P* 48-19642A40
HL SS 10 1/4 x 9 3 SSM24-9SP* Stainless Steel
HL SS 10 1/4 x 11 3 SSM25-11SP* Stainless Steel
C SS 10 x 13 3 SSM26-13SP* Stainless Steel
LL SS 10 x 15 3 SSM27-15SP* Stainless Steel
Engine HP Year/ Model Application Material Prop Size No. Blades Propco Code
25hp 4-stroke, 30, 35, 40, 45, 48, 50, 55, 60, 70hp (thru hub exhaust) Thrust washer 73345A1 77 thru HL AL 12 x 9 3 LM80-9SP*
HL AL 12 x 10 3 LM79-10SP* 48-73132A4
C AL 12 x 11 3 LM78-11SP*
C AL 10 3/8 x 12 3 LM77-12SP* 48-73134A4
C AL 10 3/8 x 13 3 LM75-13SP* 48-73136A4
C AL 10 3/8 x 14 3 LM76-14SP* 48-73138A4
LL AL 10 x 15 3 LM74-15SP* 48-73140A4
HL SS 12 x 10 3 SSLM79-10SP* Stainless Steel
C SS 11 3/4 x 11 3 SSLM78-11SP* Stainless Steel
C SS 10 1/2 x 12 3 SSLM77-12SP* Stainless Steel
C SS 10 1/2 x 13 3 SSLM75-13SP* Stainless Steel
LL SS 10 1/2 x 14 3 SSLM76-14SP* Stainless Steel
LL SS 10 1/2 x 15 3 SSLM74-15SP* Stainless Steel
LL SS 10 1/2 x 16 3 SSLM73-16SP* Stainless Steel
Engine HP Year/ Model Application Material Prop Size No. Blades Propco Code Nearest OEM Equivalent Part No.
80, 85hp (thru hub exhaust) Thrust washer 65091 77 HL AL 14 x 15 3 M57-15P 48-32390
C AL 13 x 17 3 M58-17P 48-65022
C AL 13 x 19 3 M59-19P 48-65024
C AL 13 x 21 3 M60-21P 48-62780
Engine HP Year/ Model Application Material Prop Size No. Blades Propco Code Nearest OEM Equivalent Part No.
50-60hp Big Foot, 65, 70, 75, 80, 85, 90, 95, 100, 115, 125, 135, 140, 150hp 3, 4 & 6 cylinder inline (thru hub exhaust) Thrust washer W6 or 75282 63 thru HL AL 14 x 10 3 LM53-10SP* Pontoon & Houseboat
HL AL 14 x 11 3 LM54-11SP* Pontoon & Houseboat
HL AL 14 x 13 3 LM55-13SP* Pontoon & Houseboat
HL AL 13 3/4 x 15 3 LM57-15SP* 48-77342A4
C AL 13 1/4 x 17 3 LM58-17SP* 48-77344A4
C AL 13 x 19 3 LM59-19SP* 48-77346A4
C AL 13 x 21 3 LM60-21SP* 48-77348A4
LL AL 13 x 23 3 LM61-23SP* 48-77350A4
LL AL 13 x 25 3 LM62-25SP*

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