4 Inch Can-Am Defender 30% Portal Gear Lift – High Lifter (STD Cab)

Can-Am Defender 30% Portal Gear Lift – 4 Inch High Lifter Gear Reduction System

The High Lifter 4 Inch Can-Am Defender 30% Portal Gear Lift is engineered to deliver maximum torque, improved ground clearance, and extreme durability for demanding off-road environments. Designed for Can-Am Defender, Maverick Sport, and Commander STD Cab models, this heavy-duty portal gear system allows riders to run larger tires while protecting critical drivetrain components.

This Can-Am Defender 30% portal gear lift dramatically increases low-end torque through its powerful gear reduction system. By multiplying torque at the wheel hubs, the portal gears deliver more usable power to the ground while reducing strain on belts, axles, differentials, and drive shafts.

With an additional 4 inches of lift and increased track width, this portal system improves ground clearance and vehicle stability while maintaining factory ride quality and suspension geometry. Whether you’re navigating mud, rocky trails, or demanding job sites, the Can-Am Defender 30% portal gear lift provides the strength and performance serious UTV owners expect.

Key Features

• 4 Inch Portal Lift – Increases ground clearance and improves off-road capability.
• 30% Gear Reduction – Delivers powerful low-end torque for extreme terrain.
• Forged Portal Gear Boxes – Stronger than billet and cast aluminum housings.
• Heavy-Duty Backing Plates – Built for maximum strength and durability.
• Kevlar Fiber Gaskets – Advanced sealing system resistant to oil and coolant.
• Precision Ground Stainless Steel Rotors – Slotted rotors improve braking performance.
• 100% More Sealing Surface – Helps prevent water intrusion and oil leaks.
• Vented Gear Box – Improves cooling and extends seal life.
• Camber Adjusting Shims – Allows camber adjustment from -1.25° to +2°.

Technical Specifications

• Lift Height: 4 Inches
• Gear Reduction: 30%
• Construction Material: 6061 Aluminum
• Rotor Type: Precision Ground Stainless Steel
• Kit Includes: Four portal gear boxes

Tire Fitment

• Maximum Tire Size with Portal: 33 inches
• Maximum Tire Size with Forward Arms: 35 inches

Wheel Requirements

• Minimum Wheel Size: 14 inches
• 14 inch factory wheels require a 1 inch spacer
• 14 and 15 inch wheels cannot exceed 4.5 inch backspacing
• 16 inch or larger wheels cannot exceed 5 inch backspacing

Vehicle Compatibility

This Can-Am Defender 30% portal gear lift fits a wide range of Can-Am UTV models including:

• Can-Am Defender HD7, HD9, and HD10 (STD Cab models)
• Can-Am Maverick Sport 1000 and 1000R
• Can-Am Commander 700 and 1000R

Compatible model years range from 2019 through 2026, including multiple trims such as DPS, XT, XT-P, Limited, PRO, and X MR configurations.

Why Choose the Can-Am Defender 30% Portal Gear Lift?

The High Lifter Can-Am Defender 30% portal gear lift is built for riders who demand durability, torque, and maximum off-road performance. With forged portal gear boxes, precision machining, and powerful gear reduction, this portal lift increases ground clearance while improving drivetrain reliability.

If you want to run larger tires and upgrade your Can-Am UTV for extreme terrain or heavy-duty work, this 4 inch Can-Am Defender 30% portal gear lift delivers the performance and strength serious riders expect.

Cross-reference part/SKU numbers: PGL-4-C1DMC, 73-16082