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Specifications

ATRO specializes in heavy-duty polyurethane and kingpin solutions for heavy-duty commercial vehicles. Specializing in Suspension, Underhood, Driveline, Kingpins and more- our commitment to precision, performance, and productivity is unmatched. With ATRO behind you, drive forward
  • Spring Roller Kit
Kit Component 5: (1) Locknut
Contains Bushings 1: SU75-29623
Kit Component 4: (2) Flat Washers
Kit Component 3: (1) Inner Sleeve
Kit Component 2: (1) Bolt
Kit Component 1: (1) SU75-29623 Spring Roller
Qty Per Vehicle: 2 or 4
Weight
2.0850

Compatibility

Peterbilt Models 567, 579, and 589 (August 2023 to present)
Peterbilt 379 models from 1987 to 2007
Older Peterbilt models(1980s and 1990s)


Alternative Part Numbers

  • OEM: Arvin Meritor R307854
  • Arvin Meritor R307854
  • ATRO SU75-29624
  • Automann MPB66
  • Automann MPB66
  • Batco 09-8048
  • Batco 09-8048
  • Dayton Parts 334-1194
  • Dayton Parts 334-1194
  • Euclid E-7854
  • Euclid E-7854
  • Flagg PB21
  • Flagg PB21
  • Peterbilt 03-04623
  • Peterbilt 03-04623 <br />

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