What kind of engine is a 5.7 MerCruiser?
V8
Mercruiser 5.7 MPI Inboard
| Power | 300HP (224 kW) |
|---|---|
| Full Throttle Range | 4600 -5000 RPM |
| Displacement | 350 CID (5.7L) |
| Engine Type | V8 |
| Bore & Stroke | 4.00″ X 3.48″ (101mm X 88mm) |
How much horsepower does a 5.7 marine engine have?
Counter Rotation: 881575
| Displacement | 350 cid (5736 CC) / 5.7L |
|---|---|
| Firing Order | 1 – 8 – 4 – 3 – 6 – 5 – 7 – 2 |
| Bore x Stroke | 4.00″ x 3.48″ (101.60 x 88.39 mm) |
| Ignition | Not Included |
| Horsepower | 325 hp (161 kW) @ 4000 rpm / 196 hp (146 kW) @ 4000 rpm (CNG) |
How do I know what MerCruiser I have?
The model of Mercruiser engine can be determined by looking at the last letters of the “engine block code” that is stamped in all complete longblocks by General Motors at the time of assembly. If the serial number, and/or model decals are missing, the engine code will help to determine the engine model.
How do I find my Mercury part number?
For Mercury outboards, the serial number label is located on the transom bracket. You can locate the MerCruiser serial number label on either the side of the engine or on top of the flame arrester cover.
How many hours will a MerCruiser 5.7 last?
Could last 30 years , or 30 hrs . No such thing as ‘typical’ when it comes to boats. Assuming regular maintenance done by a reputable professional, and assuming the boat gets used regularly and doesn’t sit around for long periods of time, and you don’t run all day at WOT, 1200-1500 hours should be easy to achieve.
What RPM should a MerCruiser 5.7 run at?
Mercruiser WOT RPM Range Chart*
| Mercruiser Bravo One* WOT RPM Range Chart | ||
|---|---|---|
| HP/Model | Year | Wide Open Throttle RPM Range* |
| 5.7L 250 | All | 4400-4800 |
| 5.7L EFI 260 | All | 4400-4800 |
| 350 Mag MPI 300 | All | 4600-5000 |
What kind of engine is a MerCruiser?
Mercurys brand, MerCruiser, offers four different inboard gas engines with max RPMs ranging from 4400 to 5400. Horsepower can be as low as 300 or as high as 425. Displacement is 6.2 or 8.2, depending on the motor.
Is Mercury Marine owned by Ford?
Mercury Marine is a marine engine division of Brunswick Corporation.