K Specialty 7-series Electric Crossing Arm Assembly

Spec sheet

Collected from 3 supplier pages - confirm fit with the supplier before ordering.

- 078106 - 7-Series Electric Solid State Base for Stop & Crossing Arms - Wiring Harness, Quick Disconnect - **Doesn't include blade** - No Micro Switches, No Relays - Sealed Bushings, Internal Grounding - Sealed Against Moisture & Contamination - Fewer Replacement Parts, Extended Life - Cast Aluminum Housing, Easy Serviceability - Innovative Timing Chip Assures Complete Closure - Made in the USA - Warranty: Two (2) years for all components from the date of manufacture (as evidenced by the SMI product labels on the product).

Suppliers (4)

• Unity School Bus Parts

  078106, SMI 7-Series Electric Solid State Base for Stop & Crossing Arms · In stock

  Checked Oct 28, 2026
  $524.12
  View at supplier
• BPW Direct

  K Specialty 7-series Electric Crossing Arm Assembly · In stock

  Checked Oct 28, 2026
  $673.40
  View at supplier
• BPW Direct

  7-series Crossing Arm Base Assembly · In stock

  Checked Oct 28, 2026
  $676.20
  View at supplier
• BPW Direct

  78138 7-series Crossing Arm Base Assembly | Bus Parts Warehouse · Stock not confirmed

  Checked Oct 28, 2026
  $676.20
  View at supplier

Specifications and fitment

Wiring Harness

Quick Disconnect

Material

Cast Aluminum Housing

Warranty

Two (2) years for all components

Seal

Sealed Against Moisture & Contamination

Cross Reference

S78106, 078106-SP, 01966088, 1966088, 58106, 68106, 78110, 58110, TBB167853, 10031188, 78106-SP, 58100SC, 7701-7K, 058110, SE178106, 078110

Bus Manufacturer

Collins, Girardin, Thomas, International

Producer

Specialty

Manufacturer

SMC

Applications

for Blue Bird Vision integrated (behind bumper) applications from 2003-2006

Features

• Wiring Harness, Quick Disconnect
• Doesn't include blade
• No Micro Switches
• No Relays
• Sealed Bushings, Internal Grounding
• Sealed Against Moisture & Contamination
• Fewer Replacement Parts, Extended Life
• Easy Serviceability
• Innovative Timing Chip Assures Complete Closure
• Made in the USA
• Includes 68150 blade
• No Micro Switches, No Relays
• Cast Aluminum Housing, Easy Serviceability

Fits

• Works with SMI Yellow Poly Rod with Mounting Plate - International - No Bend: 68150
• Works with SMI Clutch Kit - 7 Series: 007122-7K
• Works with SMI Electric Stop Arm Motor (with Pigtail) - 7 Series: 5172K
• Works with SMI 7 Electric Series Solid State Control Module: 007120-7K
• Works with SMI Yellow Freightliner Bent Poly Rod - Electric: 68151
• Collins
• Girardin
• Thomas
• International
• Blue Bird Vision (2003-2006)

Price history