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Lippert 1191151 Fifth Wheel Pin Box – 18000 lb Heavy Duty King Pin

Save $303.00
Lippert ComponentsSKU: 71-5596

Price:
Sale price$940.00 Regular price$1,243.00

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Stock:
In stock (11 units), ready to be shipped

Description

The Lippert 1191151 Heavy Duty Pin Box is a direct replacement designed for Lippert 1621HD fifth wheel frames, providing reliable towing performance and structural durability. Built with heavy-duty steel construction, this pin box delivers dependable strength with an 18,000 lb gross weight capacity, making it ideal for a wide range of fifth wheel trailers.

This extended pin box features a standard king pin coupler compatible with most fifth wheel hitches, allowing for a straightforward upgrade or replacement. With a black powder-coated finish, it resists corrosion and wear, ensuring long-term performance in demanding towing conditions.


Key Specifications

  • Manufacturer Part Number (MPN): 1191151
  • Type: Heavy Duty Pin Box
  • Coupler Type: King Pin
  • Gross Weight Capacity: 18,000 lb
  • Compatibility: Lippert 1621HD Frame Only
  • Length: 30-3/4 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
  • King Pin: Included
  • King Turret: No
  • King Pin Locking Wedge: No
  • Turret: No
  • Spacers: Not Included
  • Quantity: Single
  • Condition: New

Features & Benefits

  • Direct replacement for Lippert 1621HD pin box systems
  • 18,000 lb capacity for dependable towing performance
  • Heavy-duty steel construction ensures long-lasting durability
  • Powder-coated finish protects against rust and corrosion
  • Compatible with standard fifth wheel hitch systems
  • Extended design improves clearance and towing geometry
  • Bolt-on installation using existing mounting points
  • Built for consistent, reliable towing performance
  • Made in the USA for quality assurance

Fitment Notes

  • Designed specifically for Lippert 1621HD frame configurations
  • Compatible with standard fifth wheel king pin couplers
  • Verify bolt pattern and mounting dimensions before installation
  • Professional installation recommended for optimal performance

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