Flange Yoke
Part No. T3-2-1859A

Sonnax T3-2-1859A high performance aluminum flange yokes are forged and precision machined from 6061-T6 aluminum. These high-performance yokes are stronger than OE-style, cast steel yokes, while also offering 54% weight savings. This flange yoke fits multiple applications, with a 2.95" (male) pilot hole, 4.75" bolt circle, and 1350 series u-joint.

  • Material: 6061-T6 Aluminum
  • Pilot Type: F
  • U-Joint Series: 1350
  • Bolt Hole Dia.: 0.516"
  • Bolt Circle Dia.: 4.75"
  • Flange Face to Centerline: 1.750"
  • Weight: 1.270lbs
  • Bolt Count: 4
  • Pilot Dia.: 2.950"

Where to Buy

Contact your local driveline shop for availability. If you need assistance finding a shop, or if you would like to become a distributor, fill out the form and a Sonnax driveline product specialist will contact you.

  •  Flange Yoke T3-2-1859A

Lightweight Flange Yokes

  • Precision machined to be stronger than OE cast steel yokes
  • Unrivaled concentricity for exceptional balance & minimal runout
  • Significantly reduced weight vs. steel (up to 54%)
  • Superior craftsmanship & finish complement a show-quality driveline

What vehicles do these flanges fit?

Measure bolt circle diameter as well as pinion and output flange bolt hole diameters to determine if these yokes will fit your build.

  1. U-Joint Series
  2. Bolt Hole Dia.
  3. Bolt Circle Dia.
  4. Pilot Style
  5. Flange Face to Centerline