3126-115 – Tri & Quad Prongs – Bolt Circle Dia 115MM – Butt Dia 2.344″ – Face To Weld 1.125

The 3126-115 occupies a unique bolt circle diameter of 115mm, which sits between the common 110mm and 120mm patterns. This intermediate size indicates a specific vehicle application that does not share bolt circle dimensions with the more common Cadillac, GM, or Mercedes patterns. The 22.5mm pilot is also an unusual size in this series, most of which use 16mm, 18mm, or 32mm pilots.

The 1.125" face-to-weld is shorter than the 1.500"-1.638" seen on other large-tube tri-prong yokes, giving the yoke a more compact fore-aft dimension. This may be necessary in applications with limited clearance between the differential flange and chassis components.

• Part Number: 3126-115
• Bolt Circle Dia: 115mm
• Bolt Hole Dia: 12mm clearance
• Pilot Dia: 22.5mm
• Nose Bushing Dia: 32mm
• Butt Diameter: 2.344"
• Face-to-Weld: 1.125"
• Tube: 2.500" x 0.083"

If your differential shows a 115mm bolt circle, measure the pilot bore diameter to confirm the 22.5mm specification before ordering. This part fits a narrow application range compared to 96mm, 105mm, or 120mm variants. Confirming both bolt circle and pilot before ordering avoids costly errors.

All tri and quad prong yokes.