• English
    • Deutsch
    • French
    • Requires WPML plugin
  • Country
    • United States (USD)
    • Deutschland (EUR)
    • Japan (JPY)
FREE SHIPPING FOR ALL ORDERS OF $150
  • Newsletter
  • Contact Us
  • FAQs
Select category
  • Select category
  • 150 – 300+ HP (High Power)
  • 2.5 – 15 HP (Portable)
  • 20 – 115 HP (Mid-Range)
  • Chassis & Suspension
    • Suspension Components
  • Engines
    • Crate Engines
      • 5.7 Hemi Engines for Sale | 395 HP Chrysler 5.7 Hemi Engine 2026
      • ls engines for sale
  • Evinrude Outboard
    • Evinrude 105 HP Outboards
    • Evinrude 115 HP Outboards
    • Evinrude 135 HP Outboards
    • Evinrude 15 HP Outboards
    • Evinrude 25 HP Outboards
    • Evinrude 3.5 HP Outboards
    • Evinrude 30 HP Outboards
    • Evinrude 40 HP
    • Evinrude 40 HP Outboards
    • Evinrude 50 HP Outboards
    • Evinrude 6 HP Outboards
    • Evinrude 60 HP Outboards
    • Evinrude 75 HP Outboards
    • Evinrude 9.8 HP Outboards
    • Evinrude 90 HP
    • Evinrude 90 HP Outboards
  • Evinrude Outboard Motors: Legacy, Power & E-TEC Technology
  • Generators
    • Commercial Generators
    • Generator Transfer Switch
    • RV Generators
    • Standby Generators
  • Generators, Marine Generators
  • Honda Outboard Motors
    • 200 HP Honda Outboards
    • 250 HP Honda Outboards
    • Honda 100 HP Outboards
    • Honda 115 HP Outboards
    • Honda 135 HP Outboards
    • Honda 15 HP Outboards
    • Honda 150 HP Outboards
    • Honda 2.3 HP
    • Honda 2.3 HP Outboards
    • Honda 20 HP Outboards
    • Honda 200 HP Outboards
    • Honda 225 HP Outboards
    • Honda 25 HP Outboards
    • Honda 250 HP
    • Honda 250 HP Outboards
    • Honda 30 HP Outboards
    • Honda 40 HP Outboards
    • Honda 5 HP Outboards
    • Honda 50 HP Outboards
    • Honda 60 HP Outboards
    • Honda 75 HP Outboards
    • Honda 8 HP Outboards
    • Honda 9.9 HP
    • Honda 9.9 HP Outboards
    • Honda Outboards 2023
  • Inboard engines 1000hp +
  • Inboard engines 200 – 300 hp
  • Inboard Engines 300 – 400hp
  • Inboard engines 400 – 500hp
  • Inboard engines 50 – 100 hp
  • Inboard engines 500 – 700hp
  • Inboard Engines 700 – 1000hp
  • Keel Cooled Engines
  • Manta5 Hydrofoil Bike
  • Marine gearbox
  • Marine Inboard engines 10 – 50 hp
  • Marine Inboard engines 100- 200 hp
  • Marine Inboard engines 200 – 300 hp
  • Mercury 30 HP Outboards
  • Mercury Outboard Motors
    • 200 HP Mercury Outboards
    • 2023 Mercury 350 HP Outboards
    • 25 HP Mercury Outboards
    • 250 HP Mercury Outboards
    • 300 HP Mercury Outboards
    • 350 HP Mercury Outboards
    • 5 HP Mercury Outboards
    • 50 HP Mercury Outboards
    • 6 HP Mercury Outboards
    • 8 HP Mercury Outboards
    • 9.9 HP Mercury Outboards
    • Mercury 15 HP Outboards
    • Mercury 2.5 HP Outboards
    • Mercury 20 HP Outboards
    • Mercury 200 HP Outboards
    • Mercury 225 HP Outboards
    • Mercury 25 HP Outboards
    • Mercury 250 Outboards
    • Mercury 3.5 HP Outboards
    • Mercury 300 HP Outboards
    • Mercury 35 HP Outboards
    • Mercury 350 HP Outboards
    • Mercury 4 HP Outboards
    • Mercury 40 HP Outboards
    • Mercury Outboards 2023
  • Nissan Outboard Motors
  • Outboard Motor
  • Parts & Accessories
  • Suzuki Outboard Motors
    • 100 HP Suzuki Outboard Motors
    • 175 HP Suzuki Outboards
    • 200 HP Suzuki Outboards
    • 250 HP Suzuki Outboards
    • 300 HP Suzuki Outboards
    • 350 HP Suzuki Outboards
    • 4 HP Suzuki Outboards
    • 40 HP Suzuki Outboards
    • 50 HP Suzuki Outboards
    • 6 HP Suzuki Outboards
    • 60 HP Suzuki Outboard
    • 60 HP Suzuki Outboards
    • 70 HP Suzuki Outboard
    • 9.9 HP Suzuki Outboard
    • 90 HP Suzuki Outboard
    • Suzuki 115 HP Outboard
    • Suzuki 140 HP Outboards
    • Suzuki 15 HP Outboards
    • Suzuki 150 HP Outboards
    • Suzuki 175 HP Outboards
    • Suzuki 2.5 HP Outboards
    • Suzuki 20 HP Outboards
    • Suzuki 200 HP Outboard
    • Suzuki 225 HP Outboard
    • Suzuki 225 HP Outboards
    • Suzuki 25 HP Outboards
    • Suzuki 250 HP Outboard
    • Suzuki 30 HP Outboards
    • Suzuki 300 HP Outboards
    • Suzuki 350 HP Outboards
    • Suzuki 60 HP Outboard
    • Suzuki 90 HP Outboard
    • Suzuki Outboards 2023
  • Tohatsu Outboard Motors
  • Tohatsu Outboards 2023
  • Used Boat Engines
  • Used Outboard Engines
  • Yamaha Outboard Motors
    • 175 HP Yamaha Outboards
    • 200 HP Yamaha Outboards
    • 350 HP Yamaha Outboards
    • Yamaha 15 HP Outboards
    • Yamaha 2.5 HP Outboards
    • Yamaha 30 HP Outboards
    • Yamaha 4 HP Outboard
    • Yamaha 40 HP Outboards
    • Yamaha 425 HP Outboard
    • Yamaha 50 HP Outboards
    • Yamaha 6 HP Outboards
    • Yamaha 60 HP Outboards
    • Yamaha 70 HP Outboards
    • Yamaha 75 HP Outboards
    • Yamaha 8 HP Outboard
    • Yamaha 9.9 HP Outboards
    • Yamaha 90 HP Outboard
    • Yamaha 90 HP Outboards
Login / Register
Wishlist
0 Compare
0 items $0.00
Menu
0 items $0.00
Browse Categories
  • Parts & Accessories
    • FURNITURE
      • Small Sofas
      • Armchairs
      • Easy Chairs
      • Lounge Chairs
      • Day Beds
    • KITCHEN
      • Kitchen Worktops
      • Cooking Accessories
      • Kitchen Appliances
      • Cookware and Bakeware
      • Kitchen Textiles
    • BATHROOM
      • Washbasins
      • Towel Racks
      • Soap Dishes
      • Bathtub Taps
      • Accessible Showers
    • OUTDOOR
      • Garden Tables
      • Paving Blocks
      • Outdoor Chairs
      • Parasol Bases
      • Vertical trellises

    SUMMER STYLE

    • Yamaha F300UCB2  300 HP Outboard Motor $17,969.00
    • Yamaha VF250XB V MAX SHO 250 HP Outboard Motor $14,934.00
    • Yamaha VF250LB V MAX SHO 250 HP Outboard Motor $14,696.00
    • Yamaha VF225LB V MAX SHO 225 HP Outboard Motor $13,566.00
  • Home
  • SHOP OUTBOARDS
    • New Outboards
      • Evinrude Outboard
      • Honda Outboard Motors
      • Mercury Outboard Motors
      • Nissan Outboard Motors
      • Suzuki Outboard Motors
      • Tohatsu Outboard Motors
      • Yamaha Outboard Motors
    • Used Outboard Engines
    • Shop by HP
      • 2.5 – 15 HP (Portable)
        • Evinrude 15 HP Outboards
        • Evinrude 3.5 HP Outboards
        • 4 HP Suzuki Outboards
        • 6 HP Suzuki Outboards
        • 9.9 HP Suzuki Outboard
        • 5 HP Mercury Outboards
        • 8 HP Mercury Outboards
        • 9.9 HP Mercury Outboards
        • Honda 2.3 HP
        • Honda 5 HP Outboards
        • Honda 8 HP Outboards
        • Honda 9.9 HP
        • Mercury 15 HP Outboards
        • Mercury 2.5 HP Outboards
        • Mercury 3.5 HP Outboards
        • Mercury 4 HP Outboards
        • Suzuki 2.5 HP Outboards
        • Yamaha 15 HP Outboards
        • Yamaha 2.5 HP Outboards
        • Yamaha 4 HP Outboard
        • Yamaha 8 HP Outboard
        • Yamaha 9.9 HP Outboards
      • 20 – 115 HP (Mid-Range)
        • 100 HP Suzuki Outboard Motors
        • 40 HP Suzuki Outboards
        • 60 HP Suzuki Outboard
        • 60 HP Suzuki Outboards
        • 70 HP Suzuki Outboard
        • 90 HP Suzuki Outboard
        • 25 HP Mercury Outboards
        • 50 HP Mercury Outboards
        • Evinrude 105 HP Outboards
        • Evinrude 115 HP Outboards
        • Evinrude 25 HP Outboards
        • Evinrude 30 HP Outboards
        • Evinrude 40 HP
        • Evinrude 50 HP Outboards
        • Evinrude 60 HP Outboards
        • Evinrude 75 HP Outboards
        • Evinrude 90 HP
      • 150 – 300+ HP (High Power)
        • 175 HP Suzuki Outboards
        • 200 HP Suzuki Outboards
        • 250 HP Suzuki Outboards
        • 300 HP Suzuki Outboards
        • 350 HP Suzuki Outboards
        • 200 HP Yamaha Outboards
        • 350 HP Yamaha Outboards
        • 200 HP Honda Outboards
        • 250 HP Honda Outboards
        • 200 HP Mercury Outboards
  • OUTBOARD SERVICES
    • Service Request Form
    • Schedule a Service Appointment
    • Electrical System Repair
    • Fuel System Cleaning
    • Propeller Repair/Replacement
    • Lower Unit Service
    • Summerization
    • Winterization
    • Diagnostics & Repairs
    • Maintenance & Tune-Ups
  • CUSTOMER CORNER
    • Order History
    • Track My Shipment
    • Warranty Registration
    • Warranty Lookup
    • Register My Product
    • Request Support Ticket
    • FAQ – Outboard Buying Guide
    • Owner’s Manuals (Downloads)
    • Parts Lookup by Model
    • Maintenance Schedule by Model
    • Newsletter Signup
  • FINANCING
    • Apply for Financing
    • Calculate My Payment
    • Financing Options
    • Frequently Asked Questions (Financing)
    • Contact Financing Department
  • LEGAL
    • Privacy Policy
    • Terms & Conditions
    • Shipping Policy
    • Warranty Policy
    • Cookie Policy
    • Accessibility Statement
    • DMCA Notice
    • Do Not Sell My Info (CCPA)
  • REQUEST FORMS
    • Service Appointment Request
    • Financing Pre-Approval Request
    • Product Inquiry / Quote Request
    • Trade-In Evaluation Request
    • Bulk Order / Fleet Inquiry
    • Technical Support Request
    • Parts Request Form
    • General Contact Form
-99%
Click to enlarge
Home Marine gearbox NEW Advance 120C Heavy Duty Marine Gearbox 1.48:1 Reduction
Fischer Panda 8000x PMS Generator | 8kVA Quiet Marine Power
Fischer Panda 8000x PMS Generator | 8kVA Quiet Marine Power $19,648.32
Back to products
Placeholder
NEW Advance 120C Heavy Duty Marine Gearbox 1.94:1 Reduction $8,300.00 Original price was: $8,300.00.$7,000.00Current price is: $7,000.00.

NEW Advance 120C Heavy Duty Marine Gearbox 1.48:1 Reduction

$850,000.00 Original price was: $850,000.00.$7,200.00Current price is: $7,200.00.

Buy the NEW Advance 120C Heavy Duty Marine Gearbox with a 1.48:1 reduction ratio. Reliable marine transmission for commercial and recreational boats with smooth, efficient power transfer.

Compare
Add to wishlist
Category: Marine gearbox
Share:
  • Description
  • Reviews (0)
  • Shipping & Delivery
Description

Upgrade your vessel’s drivetrain with the NEW Advance 120C Heavy Duty Marine Gearbox 1.48:1 Reduction, engineered for reliable power transmission, smooth operation, and long-lasting performance in demanding marine environments. Designed for durability and efficiency, this marine gearbox is an excellent choice for commercial fishing boats, workboats, passenger vessels, and recreational marine applications.

Featuring a 1.48:1 reduction ratio, the Advance 120C Marine Gearbox optimizes engine power transfer to the propeller, delivering improved torque, enhanced fuel efficiency, and smoother propulsion. Its heavy-duty construction ensures dependable performance under continuous operation, making it ideal for both inland and offshore marine use.

Built with precision-engineered components and high-quality materials, the Advance 120C is designed to withstand the harsh conditions of saltwater and freshwater environments while providing reliable service and reduced maintenance.

Key Features

  • 1.48:1 reduction ratio for efficient power transmission
  • Heavy-duty marine gearbox for demanding applications
  • Smooth and reliable forward, neutral, and reverse operation
  • High-strength internal gears for maximum durability
  • Designed for continuous marine use
  • Corrosion-resistant construction for harsh environments
  • Efficient torque transfer for improved propulsion
  • Low-noise and smooth operation
  • Suitable for commercial and recreational vessels
  • Easy maintenance and long service life

Benefits

The Advance 120C Heavy Duty Marine Gearbox helps maximize your vessel’s performance by efficiently transferring engine power to the propeller. The 1.48:1 reduction ratio provides increased propeller torque, improving acceleration, manoeuvrability, and overall operating efficiency while helping reduce engine stress.

Whether you’re operating a fishing boat, workboat, or leisure craft, this gearbox offers the reliability and durability needed for dependable performance on every trip.

Reviews (0)

Reviews

There are no reviews yet.

Be the first to review “NEW Advance 120C Heavy Duty Marine Gearbox 1.48:1 Reduction” Cancel reply

Your email address will not be published. Required fields are marked *

Shipping & Delivery

Related products

-19%
Compare

NEW Advance 300 Heavy Duty Marine Gearbox 2.04:1 Reduction

Marine gearbox
$15,288.00 Original price was: $15,288.00.$12,400.00Current price is: $12,400.00.
The Advance 300 Heavy Duty Marine Gearbox 2.04:1 Reduction is trusted by marine professionals for its rugged construction, precision engineering, and reliable performance. Designed to maximize engine efficiency and provide smooth power delivery, it is an ideal solution for commercial and recreational marine applications where durability and consistent performance are essential.
Add to wishlist
Add to cart
Quick view
-20%
Compare

NEW Advance 300 Heavy Duty Marine Gearbox 2.54:1 Reduction

Marine gearbox
$15,300.00 Original price was: $15,300.00.$12,300.00Current price is: $12,300.00.
The Advance 300 Heavy Duty Marine Gearbox 2.54:1 Reduction is trusted by marine professionals worldwide for its rugged construction, precision engineering, and dependable operation. Its optimized 2.54:1 reduction ratio helps maximize thrust and propulsion efficiency while reducing engine stress, making it an ideal choice for vessels that require reliable performance in commercial and recreational applications.
Add to wishlist
Add to cart
Quick view
-20%
Compare

NEW Advance D300A Heavy Duty Marine Gearbox 5.52:1 Reduction – Premium Marine Transmission

Marine gearbox
$16,161.00 Original price was: $16,161.00.$13,000.00Current price is: $13,000.00.
The NEW Advance D300A Heavy Duty Marine Gearbox 5.52:1 Reduction combines robust engineering, efficient power transmission, and outstanding durability to meet the needs of demanding marine applications. Its heavy-duty design and optimized reduction ratio make it the ideal choice for marine professionals seeking reliable, high-performance propulsion solutions.
Add to wishlist
Add to cart
Quick view
-15%
Compare

NEW Advance HC138 Heavy Duty Marine Gearbox – 2.52:1 Reduction Ratio

Marine gearbox
$11,000.00 Original price was: $11,000.00.$9,300.00Current price is: $9,300.00.
The Advance HC138 Heavy Duty Marine Gearbox 2.52:1 Reduction is built to deliver reliable, efficient, and long-lasting performance in demanding marine conditions. Its optimized reduction ratio enhances propeller efficiency, improves vessel maneuverability, and helps extend engine life by reducing mechanical stress. Trusted by commercial marine operators, this gearbox is an excellent choice for maximizing propulsion performance and operational reliability.
Add to wishlist
Add to cart
Quick view
-15%
Compare

NEW Advance HC138 Heavy Duty Marine Gearbox – 3.00:1 Reduction Ratio

Marine gearbox
$11,000.00 Original price was: $11,000.00.$9,300.00Current price is: $9,300.00.
The Advance HC138 Heavy Duty Marine Gearbox 3.00:1 Reduction is engineered for marine professionals and vessel owners who require dependable performance under demanding operating conditions. Its optimized reduction ratio increases propeller efficiency, reduces engine stress, and enhances maneuverability, making it a reliable solution for commercial and industrial marine propulsion systems.
Add to wishlist
Add to cart
Quick view
-17%
Compare

NEW Advance HC400 Heavy Duty Marine Gearbox 3.38:1 Reduction

Marine gearbox
$23,124.00 Original price was: $23,124.00.$19,300.00Current price is: $19,300.00.
The NEW Advance HC400 Marine Gearbox 3.38:1 Reduction delivers the durability, efficiency, and torque performance required for professional marine operations. Its optimized reduction ratio helps improve propeller performance, enhance vessel control, and provide reliable power transmission during heavy-duty use.
Add to wishlist
Add to cart
Quick view
-18%
Compare

NEW Advance HC400 Heavy Duty Marine Gearbox 4.94:1 Reduction

Marine gearbox
$23,124.00 Original price was: $23,124.00.$19,000.00Current price is: $19,000.00.
Choose the NEW Advance HC400 Heavy Duty Marine Gearbox 4.94:1 Reduction for powerful torque performance, efficient power transmission, and reliable operation in demanding marine applications.
Add to wishlist
Add to cart
Quick view
-25%
Compare

NEW Advance HCD1000 Heavy Duty Marine Gearbox 3.96:1 Reduction

Marine gearbox
$53,118.00 Original price was: $53,118.00.$40,000.00Current price is: $40,000.00.
Choose the NEW Advance HCD1000 Heavy Duty Marine Gearbox 3.96:1 Reduction for reliable torque delivery, efficient power transmission, and superior performance in demanding marine applications.
Add to wishlist
Add to cart
Quick view

    Free Shipping.

    No one rejects, dislikes.

    24/7 Support.

    It has survived not only.

    Online Payment.

    All the Lorem Ipsum on.

    Fast Delivery.

    Many desktop page now.

    • OUR STORES
      • Evinrude Outboard
      • Honda Outboard Motors
      • Mercury Outboard Motors
      • Suzuki Outboard Motors
      • Tohatsu Outboard Motors
      • Yamaha Outboard Motors
    • Company
      • Our Story
      • Customer Reviews
      • Blog / Buying Guides
      • Help Desk
      • FAQs
      • Terms & Conditions
    • OUTBOARD SERVICES
      • Service Request Form
      • Electrical System Repair
      • Fuel System Cleaning
      • Summerization
      • Winterization
      • Diagnostics & Repairs
    • Quick Links
      • Privacy Policy
      • Returns
      • Shipping Policy
      • Cookie Policy
      • Quote Request
      • Parts Request Form

    AVAILABLE ON:

    📍  4901 Central Ave
    Richmond, CA 94804

    📞 (510) 470-7899

    ✉ support@waveoutboardriders.com

    Will be used in accordance with our Privacy Policy

    Payment System:

    Shipping System:

    Our Social Links:

    Based on WoodMart theme 2026 WooCommerce Themes.
    • Menu
    • Categories
    • Parts & Accessories
    • Home
    • Shop
    • Blog
    • About us
    • Contact us
    • Wishlist
    • Compare
    • Login / Register
    Shopping cart
    Close
    Sign in
    Close

    Lost your password?

    No account yet?

    Create an Account
    Shop
    Wishlist
    0 items Cart
    My account
    WhatsApp
    Hello 👋, welcome to Wave Outboard Riders
    Can we help you?
    Open Chat
    Powered by Joinchat