Propco Marine Propellers Equipment
Mariner Propeller | 40-70hp | 1977-current
Aluminum and stainless steel 3-blade propellers by Propco for Mariner 40–70 hp outboards (1977–current), thru-hub exhaust; pitches 9 to 16.
Description
Mariner Propeller | 40-70hp | 1977-current is a range of 3-blade replacement propellers for Mariner 40–70 hp outboards, model years 1977 to current, with thru-hub exhaust. The range is offered in aluminum and stainless steel versions. Propco designs and manufactures its propellers in the USA.
Fitment
- Make: Mariner
- Horsepower: 40, 45, 48, 50, 55, 60, 70 hp
- Years: 1977–current
- Blades: 3
- Hub: Thru-hub exhaust
- Thrust washer: 73345A1
Available propellers
Sizes are diameter x pitch.
- `LM80-9SP*` – 12 x 9, aluminum, heavy load, special performance, cupped
- `LM79-10SP*` – 12 x 10, aluminum, heavy load, special performance, cupped
- `LM78-11SP*` – 12 x 11, aluminum, cruise, special performance, cupped
- `LM77-12SP*` – 10 3/8 x 12, aluminum, cruise, special performance, cupped
- `LM75-13SP*` – 10 3/8 x 13, aluminum, cruise, special performance, cupped
- `LM76-14SP*` – 10 3/8 x 14, aluminum, cruise, special performance, cupped
- `LM74-15SP*` – 10 x 15, aluminum, light load, special performance, cupped
- `SSLM79-10SP*` – 12 x 10, stainless steel, heavy load, special performance, cupped
- `SSLM78-11SP*` – 11 3/4 x 11, stainless steel, cruise, special performance, cupped
- `SSLM77-12SP*` – 10 1/2 x 12, stainless steel, cruise, special performance, cupped
- `SSLM75-13SP*` – 10 1/2 x 13, stainless steel, cruise, special performance, cupped
- `SSLM76-14SP*` – 10 1/2 x 14, stainless steel, light load, special performance, cupped
- `SSLM74-15SP*` – 10 1/2 x 15, stainless steel, light load, special performance, cupped
- `SSLM73-16SP*` – 10 1/2 x 16, 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
| Size | LM80-9SP* ( 12 x 9 | AL | HL | SP* ), LM79-10SP* ( 12 x 10 | AL | HL | SP* ), LM78-11SP* ( 12 x 11 | AL | C | SP* ), LM77-12SP* ( 10 3/8 x 12 | AL | C | SP* ), LM75-13SP* ( 10 3/8 x 13 | AL | C | SP* ), LM76-14SP* ( 10 3/8 x 14 | AL | C | SP* ), LM74-15SP* ( 10 x 15 | AL | LL | SP* ), SSLM79-10SP* ( 12 x 10 | SS | HL | SP* ), SSLM78-11SP* ( 11 3/4 x 11 | SS | C | SP* ), SSLM77-12SP* ( 10 1/2 x 12 | SS | C | SP* ), SSLM75-13SP* ( 10 1/2 x 13 | SS | C | SP* ), SSLM76-14SP* ( 10 1/2 x 14 | SS | LL | SP* ), SSLM74-15SP* ( 10 1/2 x 15 | SS | LL | SP* ), SSLM73-16SP* ( 10 1/2 x 16 | SS | LL | SP* ) |
|---|---|
| Price | 149.00 |
| 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* |
More from Propco Marine Propellers
- Propco Marine Propellers Evinrude & Johnson Propeller | 100hp | 1966-68
- Propco Marine Propellers Evinrude & Johnson Propeller | 130-300hp
- Propco Marine Propellers Evinrude & Johnson Propeller | 130-300hp | 1976-current | Left Hand Rotation
- Propco Marine Propellers Evinrude & Johnson Propeller | 130-300hp V6 & V8, 120-140hp V4 | 1976-current
- Propco Marine Propellers Evinrude & Johnson Propeller | 15-25hp | 1953-77
- Propco Marine Propellers Evinrude & Johnson Propeller | 20-35hp | 1976-current
- Propco Marine Propellers Evinrude & Johnson Propeller | 25-40hp | 1951-85
- Propco Marine Propellers Evinrude & Johnson Propeller | 25hp, 28hp | 1978-current
- Propco Marine Propellers Evinrude & Johnson Propeller | 4.5-8hp | 1980-current
- Propco Marine Propellers Evinrude & Johnson Propeller | 45-140hp | 1968-current
- Propco Marine Propellers Evinrude & Johnson Propeller | 5.5-10hp | 1954-81
- Propco Marine Propellers Evinrude & Johnson Propeller | 9.9, 15hp | 1974-current
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