Fast delivery within 72 Hours

New Mercury 135-150 HP V6 Outboard Lower Unit DFI – 2:1 Gear Ratio (1979–2014) – New / Re-manufactured

Price range: $2,689.00 through $2,959.00

SKU: OBR-ME-G6-03A-N Category:

Need help finding the right lower unit?

  • Unsure about compatibility? Our team can verify the perfect fit for your Mercury model.
  • Call us at 888 868 7880 — we’re happy to guide you.
  • Or fill out the form below in chatbox and we’ll respond quickly with the right match.
Description

New Mercury 135-150 HP V6 Outboard Lower Unit DFI – 2:1 Gear Ratio (1979–2014) – New / Re-manufactured

This Mercury 135-150 HP V6 2-stroke and DFI outboard lower unit is a durable, precision-engineered replacement designed to fit models from 1979 to 2014. Featuring a 2:1 gear ratio, it supports both L (Long Shaft) and XL (Extra Long Shaft) configurations—including counter rotation (C/R) on select XL shafts. Available as new or remanufactured, all units come with a 1-year warranty for peace of mind.

Key Features

  • Compatible with Mercury V6 135 HP, 150 HP, and 135 DFI 2-stroke outboards
  • Extended compatibility for models from 1979 to 2014
  • 2:1 OEM gear ratio for smooth power delivery
  • Fits L (Long) and XL (Extra Long) shafts with counter rotation on some XL
  • Available in new and remanufactured conditions
  • Comes with 1-year manufacturer warranty

Specifications — Features to Details

FeatureDetails
Product TypeNew Lower Unit / Re-manufactured Lower Unit
Engine CompatibilityMercury 135 HP, 150 HP, and 135 DFI V6
Year Range1979 – 2014
Gear Ratio2:1
Shaft LengthsL (Long Shaft), XL (Extra Long Shaft)
Fits Models135-150 HP Mercury V6 2-Stroke & 135 DFI Outboards
Counter Rotation (C/R)Available on select XL shaft models
Warranty1-Year Warranty Included

Why Choose This Product?

Our Mercury 135-150 HP V6 lower units combine durability, performance, and reliable OEM quality. Whether new or remanufactured, each unit is tested to ensure optimal power transfer and smooth operation. Supported shaft lengths and counter rotation options make it a perfect fit for a wide range of Mercury outboards.

Need other Mercury lower units?

Browse all Mercury Lower Units

Official reference:

Mercury Marine

Frequently Asked Questions

1. Is this lower unit compatible with Mercury 135-150 HP V6 models from 1979 to 2014?

Yes, it fits Mercury 135 HP, 150 HP, and 135 DFI V6 2-stroke outboards from 1979 to 2014.

2. What shaft lengths and rotation types does this unit support?

Fits L and XL shaft lengths; counter rotation is available on select XL shafts.

3. Can this lower unit be new or remanufactured?

Yes, both options are available with a 1-year warranty.

4. What warranty does this product carry?

A 1-year manufacturer warranty is included for this product.

Additional information
Weight 75 lbs
Dimensions 31 × 10 × 61 in
Product Type

New Lower Unit

,

Re-manufactured Lower Unit

HP/Shaft/Years/Ratio

135-150 HP 135 DFI / L Shaft 1979-2014

,

135-150 HP 135 DFI / XL Shaft 1979-2014

Related Products