Mercury 250HP 250L White DTS Outboard – 20″ Shaft
The white 250-horsepower Mercury 250L DTS uses a 20-inch shaft and Digital Throttle and Shift controls. Precise electronic commands support responsive operation, while the shaft length suits compatible lower-transom boats and helps maintain effective propeller placement.
Description
SET
Mercury 250HP 250L White DTS Outboard Specs
| Brand | Mercury Marine |
| Full Model Code / Part Number | 250L White DTS (20" Shaft) |
| Country of Origin | USA |
| Engine Type & Configuration | 4-Stroke Inline 6 (Supercharged with Verado SmartCraft) |
| Horsepower Output (HP / kW) | 250 HP (184 kW) |
| Displacement (cc / cu in) | 2600 cc (158 cu in) |
| Bore x Stroke (mm / in) | 82.0 x 82.0 mm (3.23 x 3.23 in) |
| Maximum RPM Range (Full Throttle Operating Range) | 5800 - 6400 RPM |
| Fuel Induction System | Sequential Multi-Port Electronic Fuel Injection (EFI) with Supercharger |
| Ignition System | SmartCraft ECM 0d Digital Inductive |
| Starting System | Electric Start with SmartStart Push Button |
| Steering System | Electro-Hydraulic Power Steering |
| Trim & Tilt System | Smart Craft Power Trim and Tilt |
| Gear Ratio & Shift Mechanism | 1.85:1 (Forward - Neutral - Reverse) |
| Exhaust System | Through Propeller |
| Recommended Transom Shaft Length | L: 20 inches |
| Alternator / Charging Output (Amps / Watts) | 70 Amp (Idle Charge Battery Management System) / 882 Watts |
| Recommended Fuel Grade & Oil Type | Regular Unleaded (Min. 87 Octane) / Mercury 4-Stroke Outboard Oil NMMA FC-W 25W-40 |
| Dry Weight (kg / lbs) | 268 kg / 600 lbs |
| Standard Warranty | 3 Years Limited Recreational Warranty |
Common Question of Mercury 250L White DTS
Does the white 250L use DTS?
Yes. The white Mercury 250L DTS is specified with Digital Throttle and Shift and a 20-inch shaft. Confirm its electronic fuel injection system, controls, harnesses, gauges, battery capacity, steering equipment, and transom fitment before installation. Correct integration supports this high performance outboard motor configuration.
What does DTS provide?
DTS provides electronic throttle and gear-selection commands through compatible controls. The system requires matching harnesses, gauges, battery capacity, steering components, and proper rigging. Confirm all equipment with the seller before installation because ordinary mechanical cables may not provide the intended interface for this Mercury outboard.
What transom fits its shaft?
A 20-inch transom is the intended match for this white 250L DTS model. Measure the boat according to Mercury’s mounting guidance before purchase. Correct shaft depth supports cooling-water pickup, gearcase clearance, propeller immersion, steering response, and trim. Proper measurement supports a ready to bolt marine installation.













Reviews
There are no reviews yet.