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MORryde Rubber Fifth Wheel Pin Box RPB72-1621HD-04 – 14000 lb King Pin Coupler

Save $323.00
MOR/ryde MPN: RPB72-1621HD-04

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Sale price$977.00 Regular price$1,300.00

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Stock:
Only 6 units left

Description

This new MORryde rubber fifth wheel pin box (RPB72-1621HD-04) is an OEM replacement for Lippert 1621 pin box systems, designed to significantly improve towing comfort and reduce stress on both the RV and tow vehicle. With a gross weight capacity of up to 14,000 pounds, this long-style pin box is ideal for a wide range of fifth wheel trailers.

Unlike traditional rigid pin boxes, the MORryde system uses 100% natural rubber shear springs that operate in a horizontal plane, absorbing both fore-to-aft (chucking) and side-to-side movement. This design helps eliminate the harsh, jerky motion commonly experienced during towing, providing smoother starts, stops, and overall ride quality.

The system allows for up to 3 inches of fore/aft travel and 1-1/2 inches of lateral movement, reducing vibration and impact forces while protecting the trailer frame and hitch components.


Key Specifications

  • Manufacturer Part Number: RPB72-1621HD-04
  • Brand: MORryde
  • Product Type: Fifth Wheel Pin Box / King Pin Coupler
  • Compatibility: Lippert 1621 Pin Box (OEM Replacement)
  • Gross Weight Capacity: 11,501 to 14,000 Pounds
  • Coupler Type: King Pin
  • Design Type: Rubberized Shear Spring System
  • Length: 25-5/8 Inch
  • Width: 12 Inch
  • Bolt Pattern: 2 Row
  • Horizontal Bolt Spacing: 7-3/4 Inch
  • Vertical Bolt Spacing: 2 Inch
  • Material: Steel
  • Finish: Black Powder Coated
  • Includes King Pin: Yes
  • Includes Turret: Yes
  • Includes Locking Wedge: Yes
  • Includes Spacers: Yes

Features & Benefits

Rubber Shear Spring Technology
Uses 100% natural rubber to absorb motion and reduce towing shock.

Eliminates Chucking and Jerking
Reduces harsh fore-to-aft movement for a smoother towing experience.

Multi-Directional Movement Absorption
Provides up to 3 inches fore/aft travel and 1-1/2 inches side-to-side travel.

Improved Ride Comfort
Delivers smoother starts, stops, and reduced driver fatigue.

Protects Trailer and Tow Vehicle
Minimizes stress on structural components and hitch systems.

Direct Replacement for Lippert 1621
Designed for easy installation as an OEM replacement.


Additional Information

  • Condition: New
  • Warranty: 1 Year Limited Manufacturer Warranty
  • Brand: MORryde

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