High Lifter 4" 30% Gear Reduction Dual Idler Portal Gear Lift for Polaris General (PGL-430DI-GEN1XP-1)

High Lifter 4" 30% Gear Reduction Dual Idler Portal Gear Lift for Polaris General (PGL-430DI-GEN1XP-1)

Part Number: 73-14475
High Lifter SKU: PGL-430DI-GEN1XP-1

This is big power portal territory.

The High Lifter PGL-430DI-GEN1XP-1 4-inch Portal Gear Lift with 30% gear reduction (Part Number 73-14475) is built for riders who demand extreme torque multiplication and serious ground clearance. With the reduction moved to the hub, you’re multiplying torque after it leaves the drivetrain — meaning stronger crawl power, better throttle control, and less strain on your transmission and clutching system when running oversized tires.

A 30% reduction dramatically lowers effective gear ratio at the wheel. That means improved pulling power in deep mud, better control on technical climbs, and the ability to turn heavy tire setups without constantly fighting belt heat and driveline stress.

The 4-inch lift increases true ground clearance at the hub — not just suspension preload — allowing you to clear massive obstacles and run aggressive tire packages while maintaining usable suspension travel.

The dual idler gear design strengthens the portal box by distributing load across additional gear contact points. Combined with precision-machined housings and heavy-duty internals, this setup is engineered for hard-use riding and real-world abuse.

Fitment

• Polaris General (4-Seater)

Specifications

• Lift Height: 4 inches
• Gear Reduction: 30%
• Gear Design: Dual Idler
• Gear reduction extends brake life by needing brakes less often due to greatly improved engine braking
• Gasket material is creep resistant plus oil and coolant resistant
• Two oil seals on the spindle shaft for 100% more sealing area
• Dual seals prevent water intrusion and oil leaks
• Precision ground stainless steel rotors (this is a big deal for brake performance)

When you buy High Lifter portals like the PGL-430DI-GEN1XP-1 from iShock, you're getting more than clearance — you're getting experience. We understand how portal gearing affects clutching, driveline load, and overall machine balance, and we’re here to help you get it right the first time.