Mercury four-stroke outboard motors from 4 HP to 25 HP: we carry 27 models, priced from $1,535.00 to $6,340.00, listed below by horsepower with the Mercury model code, shaft length and steering type.
In Mercury model codes, M means manual (pull) start and E electric start, H means tiller handle, and L or XL marks a 20″ long or 25″ extra-long shaft. Match the shaft to your transom height with the outboard shaft length guide, and check your boat’s capacity plate for its maximum horsepower.
Jump to: Mercury 4 HP · Mercury 5 HP · Mercury 6 HP · Mercury 8 HP · Mercury 9.9 HP · Mercury 15 HP · Mercury 20 HP · Mercury 25 HP
Mercury 4 HP outboards (2)
| Outboard | Model code | Shaft | Steering | Price |
|---|---|---|---|---|
| 2027 Mercury 4 HP 4MH Outboard Motor | 4MH | 15″ short | Tiller | $1,535.00 |
| 2027 Mercury 4 HP 4MLH Outboard Motor | 4MLH | 20″ long | Tiller | $1,555.00 |
Compare every brand at this size: 4 HP outboard motors.
Mercury 5 HP outboards (1)
| Outboard | Model code | Shaft | Steering | Price |
|---|---|---|---|---|
| 2026 Mercury 5 HP 5MXLH Outboard Motor | 5MXLH | 25″ extra-long | Tiller | $1,929.00 |
Compare every brand at this size: 5 HP outboard motors.
Mercury 6 HP outboards (2)
| Outboard | Model code | Shaft | Steering | Price |
|---|---|---|---|---|
| 2027 Mercury 6 HP 6MH Outboard Motor | 6MH | 15″ short | Tiller | $1,980.00 |
| 2027 Mercury 6 HP 6MLH Outboard Motor | 6MLH | 20″ long | Tiller | $2,050.00 |
Compare every brand at this size: 6 HP outboard motors.
Mercury 8 HP outboards (4)
| Outboard | Model code | Shaft | Steering | Price |
|---|---|---|---|---|
| 2027 Mercury 8 HP 8MH EFI Outboard Motor | 8MH | 15″ short | Tiller | $2,560.00 |
| 2026 Mercury 8 HP 8MLH Outboard Motor | 8MLH | 20″ long | Tiller | $2,585.00 |
| 2026 Mercury 8 HP 8EH EFI Outboard Motor | 8EH | 15″ short | Tiller | $2,915.00 |
| 2027 Mercury 8 HP 8ELH EFI Outboard Motor | 8ELH | 20″ long | Tiller | $2,925.00 |
Compare every brand at this size: 8 HP outboard motors.
Mercury 9.9 HP outboards (8)
| Outboard | Model code | Shaft | Steering | Price |
|---|---|---|---|---|
| 2027 Mercury 9.9 HP 9.9MH EFI Outboard Motor | 9.9MH | 15″ short | Tiller | $2,865.00 |
| 2026 Mercury 9.9 HP 9.9MLH EFI Outboard Motor | 9.9MLH | 20″ long | Tiller | $2,885.00 |
| 2026 Mercury 9.9 HP 9.9MLH-CT EFI Outboard Motor | 9.9MLH-CT | 20″ long | Tiller | $3,030.00 |
| 2027 Mercury 9.9 HP 9.9ELH EFI Outboard Motor | 9.9ELH | 20″ long | Tiller | $3,230.00 |
| 2026 Mercury 9.9 HP 9.9ELH-CT EFI Outboard Motor | 9.9ELH-CT | 20″ long | Tiller | $3,300.00 |
| 2026 Mercury 9.9 HP 9.9EXLH-CT EFI Outboard Motor | 9.9EXLH-CT | 25″ extra-long | Tiller | $3,390.00 |
| 2026 Mercury 9.9 HP 9.9ELHPT-CT-PK-EFI Outboard Motor | 9.9ELHPT-CT-PK-EFI | 20″ long | Tiller | $3,665.00 |
| 2027 Mercury 9.9 HP 9.9EXLHPT-CT-PK-EFI Outboard Motor | 9.9EXLHPT-CT-PK-EFI | 25″ extra-long | Tiller | $3,745.00 |
Compare every brand at this size: 9.9 HP outboard motors.
Mercury 15 HP outboards (5)
| Outboard | Model code | Shaft | Steering | Price |
|---|---|---|---|---|
| 2027 Mercury 15 HP EFI 15MH Outboard Motor | 15MH | 15″ short | Tiller | $3,130.00 |
| 2027 Mercury 15 HP EFI 15MLH Outboard Motor | 15MLH | 20″ long | Tiller | $3,155.00 |
| 2026 Mercury 15 HP EFI 15EH Outboard Motor | 15EH | 15″ short | Tiller | $3,515.00 |
| 2027 Mercury 15 HP EFI 15ELH Outboard Motor | 15ELH | 20″ long | Tiller | $3,530.00 |
| 2026 Mercury 15 HP EFI 15ELHPT-CT-PK Outboard Motor | 15ELHPT-CT-PK | 20″ long | Tiller | $4,070.00 |
Compare every brand at this size: 15 HP outboard motors.
Mercury 20 HP outboards (4)
| Outboard | Model code | Shaft | Steering | Price |
|---|---|---|---|---|
| 2027 Mercury 20 HP EFI 20MH Outboard Motor | 20MH | 15″ short | Tiller | $3,650.00 |
| 2027 Mercury 20 HP EFI 20EH Outboard Motor | 20EH | 15″ short | Tiller | $4,025.00 |
| 2026 Mercury 20 HP EFI 20ELH Outboard Motor | 20ELH | 20″ long | Tiller | $4,060.00 |
| 2026 Mercury 20 HP EFI 20ELHPT Outboard Motor | 20ELHPT | 20″ long | Tiller | $4,415.00 |
Compare every brand at this size: 20 HP outboard motors.
Mercury 25 HP outboards (1)
| Outboard | Model code | Shaft | Steering | Price |
|---|---|---|---|---|
| 2027 Mercury 25 HP 25ELHGA Jet Outboard Motor | 25ELHGA | 20″ long | Tiller | $6,340.00 |
Compare every brand at this size: 25 HP outboard motors.
See also: outboards by horsepower · Suzuki outboards · Tohatsu outboards · portable outboards · 4 stroke vs 2 stroke outboards · outboard motor maintenance · what size outboard do I need? · break-in procedure · outboard won’t start · Tohatsu vs Mercury · Suzuki vs Mercury · all Mercury products.
Frequently asked questions
Who makes Mercury outboards?
Mercury outboards are made by Mercury Marine, based in Fond du Lac, Wisconsin, which is part of Brunswick Corporation.
Which Mercury outboards do you carry?
27 new four-stroke Mercury models from 4 HP to 25 HP, priced from $1,535.00 to $6,340.00, with shaft length and steering listed for each. Shipping is a flat $80.00 per order to US addresses.
How do I choose the right Mercury outboard?
Start with your boat’s capacity plate for the maximum horsepower, measure the transom for shaft length, and decide between tiller and remote steering. Our shaft length guide and outboards by horsepower pages help you compare.
Shipping is a flat $80.00 per order to US addresses, and every outboard comes with 15-day free returns. Not sure which model fits your boat? Send us your boat and transom details and a parts specialist will help.