Mercury Outboard Lower Unit Replacement – Fits 3.0L V6 / 2.6L I6 / 1.7L I4 (13 & 20 Splines) – 1.75 / 1.85 / 2.08 Ratios image 0
Mercury Outboard Lower Unit Replacement – Fits 3.0L V6 / 2.6L I6 / 1.7L I4 (13 & 20 Splines) – 1.75 / 1.85 / 2.08 Ratios image 1
Mercury Outboard Lower Unit Replacement – Fits 3.0L V6 / 2.6L I6 / 1.7L I4 (13 & 20 Splines) – 1.75 / 1.85 / 2.08 Ratios image 2
Mercury Outboard Lower Unit Replacement – Fits 3.0L V6 / 2.6L I6 / 1.7L I4 (13 & 20 Splines) – 1.75 / 1.85 / 2.08 Ratios image 3
Mercury Outboard Lower Unit Replacement – Fits 3.0L V6 / 2.6L I6 / 1.7L I4 (13 & 20 Splines) – 1.75 / 1.85 / 2.08 Ratios image 4
Mercury Outboard Lower Unit Replacement – Fits 3.0L V6 / 2.6L I6 / 1.7L I4 (13 & 20 Splines) – 1.75 / 1.85 / 2.08 Ratios image 5
Mercury Outboard Lower Unit Replacement – Fits 3.0L V6 / 2.6L I6 / 1.7L I4 (13 & 20 Splines) – 1.75 / 1.85 / 2.08 Ratios image 0
Mercury Outboard Lower Unit Replacement – Fits 3.0L V6 / 2.6L I6 / 1.7L I4 (13 & 20 Splines) – 1.75 / 1.85 / 2.08 Ratios image 1
Mercury Outboard Lower Unit Replacement – Fits 3.0L V6 / 2.6L I6 / 1.7L I4 (13 & 20 Splines) – 1.75 / 1.85 / 2.08 Ratios image 2
Mercury Outboard Lower Unit Replacement – Fits 3.0L V6 / 2.6L I6 / 1.7L I4 (13 & 20 Splines) – 1.75 / 1.85 / 2.08 Ratios image 3
Mercury Outboard Lower Unit Replacement – Fits 3.0L V6 / 2.6L I6 / 1.7L I4 (13 & 20 Splines) – 1.75 / 1.85 / 2.08 Ratios image 4
Mercury Outboard Lower Unit Replacement – Fits 3.0L V6 / 2.6L I6 / 1.7L I4 (13 & 20 Splines) – 1.75 / 1.85 / 2.08 Ratios image 5

Mariners Warehouse | Mercury Verado Lower Unit | SE90-221 | 4.8" Bullet Diameter

$1,645.00
$2,070.15
$1,645.00
(-21%)

MPN : 90-221-A20

Availability: In stock
Please hurry! Only 100 left in stock
Splines/Ratio/Motor/Shaft Length: 1.75:1 / 20" / 2 Stroke
Subtotal: $1,645.00
Mercury Outboard Lower Unit Replacement – Fits 3.0L V6 / 2.6L I6 / 1.7L I4 (13 & 20 Splines) – 1.75 / 1.85 / 2.08 Ratios image 0

Mariners Warehouse | Mercury Verado Lower Unit | SE90-221 | 4.8" Bullet Diameter

$2,070.15 $1,645.00
Mercury Outboard Lower Unit Replacement – Fits 3.0L V6 / 2.6L I6 / 1.7L I4 (13 & 20 Splines) – 1.75 / 1.85 / 2.08 Ratios image 0
Mercury Outboard Lower Unit Replacement – Fits 3.0L V6 / 2.6L I6 / 1.7L I4 (13 & 20 Splines) – 1.75 / 1.85 / 2.08 Ratios image 1
Mercury Outboard Lower Unit Replacement – Fits 3.0L V6 / 2.6L I6 / 1.7L I4 (13 & 20 Splines) – 1.75 / 1.85 / 2.08 Ratios image 2
Mercury Outboard Lower Unit Replacement – Fits 3.0L V6 / 2.6L I6 / 1.7L I4 (13 & 20 Splines) – 1.75 / 1.85 / 2.08 Ratios image 3
Mercury Outboard Lower Unit Replacement – Fits 3.0L V6 / 2.6L I6 / 1.7L I4 (13 & 20 Splines) – 1.75 / 1.85 / 2.08 Ratios image 4
Mercury Outboard Lower Unit Replacement – Fits 3.0L V6 / 2.6L I6 / 1.7L I4 (13 & 20 Splines) – 1.75 / 1.85 / 2.08 Ratios image 5

Mariners Warehouse | Mercury Verado Lower Unit | SE90-221 | 4.8" Bullet Diameter

$2,070.15 $1,645.00
Splines/Ratio/Motor/Shaft Length: 1.75:1 / 20" / 2 Stroke
Description
Description
x

Restore the smooth, quiet power of your Verado or late-model 3.0L with this Premium Aftermarket Replacement gearcase. Engineered specifically for the 4.8" Torpedo (Bullet) housing, this unit provides a heavy-duty alternative to expensive OEM replacements. Whether you are running a supercharged Inline-4 or a high-output V6, this assembly is built for precision shifting and maximum hydrodynamic efficiency.

  • Versatile Verado Fitment: Optimized for both 1.7L and 2.6L Verado supercharged models.

  • Modern V6 Support: Direct replacement for 3.0L 2-stroke models manufactured 2006 and newer.

  • High-Performance Build: Designed to withstand the high-torque loads of modern four-stroke technology.

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