Official Mercury product image
MERCURY FOURSTROKE
FourStroke 40 HP
The freedom to have it all
- 40
- Power (HP)
- Outboard
- Outboard engine
- 747 / 995
- Displacement (cc)
From the portable 2.5 hp to 300 hp: efficient, light and easy to own. The most reliable way to get where you're going.
Choose your power
- No-spill oil change system
- Easy-access fuel filter
- Maintenance-free valve train for life
- Balanced torque, acceleration and top-end performance
Rigging and boat fit are confirmed at the quote stage.
Documents & Manuals
Official operation, installation and maintenance manuals for this model (in Turkish). Viewed within the portal.
Compatible Accessories
Control, gauge, steering and rigging groups used with this engine family — links open the matching sections of the Accessory Guide.
Technical Specifications
- Full-throttle RPM range
- 5500-6000 / 5000-6000 rpm
- Displacement
- 747 / 995 cc
- Cylinders
- 3 / 4
- Dry weight
- 93 / 112 kg (205 lb / 247 lb)
- Standard propeller
- Aluminum
- Fuel tank
- 25 L
- Gauge
- VMH 35
Values refer to the versions on the official price list; multiple values indicate differences between variants.
Price & Configuration
Choose the version and options to see the current list price — request a quote for the same configuration in one tap.
Version — official price list of 21 February 2026
Shaft / variant
Configuration total
8,200.00 US$
≈ 404,025.48 ₺
Includes 20% VAT and installation; 5-installment price list. For information only; the final quote comes from a representative. List: 21 February 2026.
Get Maintenance Quote
Maintenance Shelf
Pick the interval — parts go to the cart in one tap.
3 L · 108 mm BigFoot/Command Thrust 710 ml · 83 mm Standart şanzıman 340 ml
- 1 ×92 8M0206956US$ 86
OIL 25W40SYN@3 BE
- 1 ×8M0162829US$ 19
FILTER Oil
- 1 ×8M0007119US$ 5
SEAL Drain Plug
- 1 ×92 858058QB1US$ 25
GEAR LUBE PREM.(80W90)-1L@6 US
- 1 saLaborUS$ 140
Source manual (PDF)
See the approved maintenance packages for this engine as an instant template quote — parts and labor included, no personal details required.
Get Maintenance Quote →Spare Parts Catalog
Service models in this power class: exploded diagrams, parts lists and documents live in the service catalog.
Owner's manuals and documents are available on the service model's catalog page.
Right propeller for this engine: Propeller SelectorService & Maintenance Manuals (Archive)
Service and maintenance manuals live in the dealer/technician portal
Archive manuals and certificates for this model are available with a portal session only.