REAR BEARING PLATE - NOSTALGIA STREET & RACE SERIES

Diamond P Nostalgia Rear Bearing Plate Assembly

Fits 3-71, 4-71, 6-71, 8-71, 10-71, 12-71, 14-71 & 16-71 Superchargers

Upgrade your supercharger system with the Diamond P Nostalgia Rear Bearing Plate Assembly, precision-engineered for strength, reliability, and classic styling. Designed to fit a wide range of 71-series blowers, this rear bearing plate is the perfect solution for performance and durability.

Features & Benefits

• Fits 3-71 through 16-71 superchargers

• Manufactured from high-quality sand-cast A356.2-T6 aluminum

• Shot-blast finish for added strength and a vintage appearance

• Precision CNC machining for accurate fitment

• 100% CMM inspected to ensure consistency and reliability

• Proudly Made in the U.S.A.

Precision Machining Specifications

• Bearing Bore Diameter: 2.0455"

  • Tolerance: +0.0000" / +0.0005"

• Seal Bore Diameter: 1.8260"

  • Tolerance: +0.0000" / +0.001"

Included Components

• (1) Rear Bearing Plate

• (2) Blank CNC-machined 6061-T6511 aluminum caps

• (6) 10-24 x 1/2" stainless steel socket head cap screws

• (2) 5/16" x 1" dowel pins