RBA Rosco Bus Boy RH Base and Arm Universal Van

Spec sheet

Collected from 1 supplier page - confirm fit with the supplier before ordering.

This is a right-hand (passenger's side) universal Bus Boy crossview mirror base and arm assembly. It is designed for van applications and has a universal mounting geometry suitable for a wide range of school bus and van chassis. The base and arm are sold together, and it is compatible with Rosco Bus Boy quadraspheric crossview mirror heads. The mirror head is sold separately.

Suppliers (1)

• BPW Direct

  RBA Rosco Bus Boy RH Base and Arm Universal Van · In stock

  Checked Oct 28, 2026
  $49.98
  View at supplier

Specifications and fitment

Cross Reference

MLC-52544RBA, 52544RBA, 52-544RBA

Bus Compatibility

All

Producer

Rosco Vision Systems

Features

• Right-hand (passenger's side) universal Bus Boy crossview mirror base and arm assembly for van applications
• Universal mounting geometry suits a wide range of school bus and van chassis applications
• Base and arm sold together — Bus Boy mirror head sold separately
• Left-hand universal base and arm available as MLC-52544LBA
• Complete universal Bus Boy set available as MLC-52544
• Compatible with Rosco Bus Boy quadraspheric crossview mirror heads
• Verify compatibility with your specific vehicle chassis before ordering

Price history