Sumo Gear 100 Series 1.097:1 High Range Reduction "Underdrive" Gear Set for HF2A Transfer Case

For 100 Series high range only (1:1 to 1.097:1)

"Designed to ensure performance, reliability, and strength every Sumo Gear is precision machined out of high-quality billet material in Japan by an O.E. gear manufacturer using the best machines and tooling available ensuring smooth, quite operation."

Reduce your full-time 4WD transfer case (HF2A/HF2AV) from the factory 1:1 ratio to 1.097:1 ratio for approximately 10% lower gearing.

Installing this kit will also reduce the low range ratio of the HF2A/HF2AV transfer case from 2.488:1 to 2.649:1

Final drive reduced from 4.11:1 to 4.56:1 for comparison to re-gearing differentials.

Cruiser Patch recommends purchasing a transfer case gasket overhaul kit when installing new gears or rebuilding the T-case.

Includes:

• Sumo Gear high range reduction input gear (1x): (31)
  
• Sumo Gear high range reduction gear (1x): (34)
• Sumo Gear transfer case idler gear (1x): 36221-60121-M (39)
• OEM bearing, radial ball, for transfer input shaft, front (1x): 90363-50003
• OEM FIPG seal packing 1281 (1x): 00295-01281

Fitment details:

• 01.1998-07.2007 Toyota Land Cruiser (UZJ100, HDJ100, FZJ100, HDJ101)
  
• 01.1998-07.2007 Lexus LX470 (UZJ100)
  

MADE IN JAPAN