1502-29 – Flange Yokes – OEM Series – Bolt Circle Dia 2.946″ – Pilot Dia 1.772, M

When a OEM series flange yoke fails, the symptoms show up fast: driveline clunk under acceleration, vibration that doesn't go away with speed changes, or visible play at the diff flange. The 1502-29 flange yoke is the spec-correct replacement — correct bolt circle, correct pilot, correct series. Dimension confirmation before ordering is still the right call.

1502-29 Flange Yoke — OEM Series Specifications & Fitment

The 1502-29 flange yoke specs: 2.946 bolt circle | 1.772 pilot | 4x0.325 bolt holes | 1.750" CJ-to-flat. Pilot diameter is what centers the yoke on the companion flange — that dimension must match exactly or the driveshaft will run off-center at speed. Bolt circle determines your hole pattern match.

Before ordering the 1502-29 flange yoke, measure your diff flange bolt circle and pilot diameter directly. Don't rely on series designation alone — after an axle swap, the flange dimensions may differ from the original factory spec. Brand: UDS. Verify, then order.

Key Features

• Series: OEM — built for this drivetrain application
• Bolt circle: 2.946 — must match axle/diff flange hole pattern exactly
• Pilot dia: 1.772 — centers yoke on companion flange, no play allowed
• 4 bolt holes at 0.325 — verify hole count and size
• CJ-to-flat: 1.750" — affects driveshaft working angle clearance
• Brand: UDS — direct-fit replacement

Specifications

• SKU: 1502-29
• Brand: UDS
• Series: OEM
• Bolt Circle: 2.946
• Pilot Dia: 1.772
• Bolt Holes: 4
• Bolt Hole Dia: 0.325
• CJ to Flat: 1.750"