Isuzu NPR Kingpin XL 80 Front / Full Float 80 Rear - Axle Package

Part Number: FUS-KPXLFF80-NPR
Brand: Fusion

Isuzu NPR 4 Wheel Drive Axle Assemblies | 35 Spline Kingpin XL 80 Front Axle Assembly and 40 Spline High Clearance 80 Full Float Rear Axle Assembly

INDUSTRIES STRONGEST AXLES! 9,000 lb GAWR front and 12,500 lb GAWR Rear. 

Standard Specs:

• 5.38 Gear Ratio
• Auburn E-Lockers
• 68.5" Width
• Axle brackets for leaf springs
• Geometry adjusted for larger tires and offroad capability
• High quality commercial paint coating

Fusion Kingpin XL 80 Front Axle Standard Features:

• Gen 2 High Clearance casting for maximum ground clearance, includes Fusion HD Differential Cover.
• 4" x 1/2" DOM Axle Tubes. Largest Tubes in the industry.
• Lifetime Warranty35 Spline, 4340 Chromoly, 1550 U-joint Axle shafts.
• 11.25" ring & pinion
• Massive Spindles and bearings for super single wheel applications. Highest gross axle weight rating light truck axle in the industry.
• 1/4" plate axle bracketry designed to be the strongest in its class.
• 8 x 6.5 bolt pattern
• Big brake kit with massive dual piston calipers and 14" rotors.
• Plug and Play ABS. Reuses OE sensors.
• Virtually ZERO proprietary parts, which means replacement parts are available locally (except for axle shafts).

Fusion High Clearance 80 Full Float Rear Axle Standard Features:

• Gen 2 High Clearance Casting with Fusion HD Differential Cover. 
• 4" diameter x 3/8" DOM axle tubes.
• 11.25" Ring Gear & 37 Spline Pinion Input Shaft.
• Lifetime Warranty 40 Spline chromoly axle shafts
• Massive Spindles and bearings. No boring out D60 spindles here. Highest gross axle weight rating in the industry.
• 1/4" plate axle bracketry designed to be the strongest in its class.
• 8 x 6.5 bolt pattern.
• Big brake kit with massive dual piston calipers.
• Plug and Play ABS. Reuses OE sensors.
• Virtually ZERO proprietary parts, which means replacement parts are available locally (except for axle shafts).
  

Fusion Axle Design Principles 1) Maximize performance of the axle; 2) individually maximize performance of the axle for every customer; and 3) lowest total cost of ownership. 

• Why Kingpin? Regardless of price or size of the axle, every ball joint wears out, and often faster on 1-ton axles due to tire size, hydro assist, and off-road use. The Fusion springless kingpin design will never wear out and incorporates a preload adjuster should a customer ever need to tighten the steering. You will never need to replace parts and they will always feel like new.
• Lowest total cost of ownership. At Fusion we truly believe that once a customer buys an axle they should not have to spend more money on them in the future. Kingpin means no ball joints to wear out and replace. Lifetime Warranty axle shafts means that in the rare chance you have an axle shaft failure, send us a picture and we will send a replacement. 
• Next generation rear 40 spline assembly. 18 months of design, engineering and testing, resulted in the industry's strongest 40 spline rear assembly. The design completed rigorous FEA testing and analysis.
  - Forged chromoly spindles, hubs, and axle shafts
  - Forged spindles have 4x more yield strength than 35 spline spindles
  - Hubs with over 80,000 psi yield strength to match the spindles
  - Tone rings integrated into the hub
  - Forged 4340 chromoly 40 spline axle shafts that are over 55% percent stronger than 4340 35 spline axle shafts
  - Designed for the most extreme applications in off-road, racing, and commercial applications