Threaded Spring Pin Bushing ATB78

Part# ATB78
Threaded bushing providing secure spring pin mounting in heavy-duty suspensions.
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Description

The American Truck Equipment Threaded Spring Pin Bushing (ATB78) is a threaded insert designed to provide a secure, wear-resistant interface for spring pin mounting points in heavy-duty suspension systems. It supports consistent load transfer and alignment while facilitating maintenance through reproducible disassembly and reassembly.

Key Specifications

  • Application: Suspension linkages, axle assemblies
  • Function: Threaded interface for spring pin mounting
  • Compatibility: Heavy-duty trucks, trailers
  • Construction: Metal bushing with threaded bore
  • Features: 4 in length, 1.77 in outer diameter, M33.5X4 mm thread
  • Quality: OEM American Truck Equipment part

Shipping Info

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More Information

Current Part# ATB78
Type Aftermarket
Part# variations ATB78 ATR,
ATB78ATR,
ATRATB78
Manufacturer Atro
Warranty Standard Manufacturer Warranty