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Specifications

The 1115609 37MT Solenoid Switch from Borg Warner / Delco Remy is a genuine OE solenoid designed specifically for the 37MT series starter motors. Crafted to endure extreme under-hood temperatures, vibration, and harsh operating conditions, this 12 V solenoid features a three-terminal design for precise control in heavy-duty engine starts. It ensures reliable engagement and consistent performance in demanding commercial applications. Ideal for heavy-duty trucks, buses, and industrial equipment, the 1115609 delivers OEM fit, form, and function, making it a trusted choice for professional technicians. Backed by Delco Remy’s extensive heritage, it’s the smart solution for starter rebuilds or replacement needs.
Weight
3.5

Compatibility

Freightliner: 1989–2007

International: 1982–1993

Kenworth: 1994–2004

Mack: 1984–2003

Navistar: (International parent makes) – see above

Peterbilt: 1991–2007

Volvo: 1990–2001

Western Star: 2000–2003


Alternative Part Numbers

  • 1115611
  • 1115650
  • 3604651RX
  • 66‑117
  • D904A
  • D914A
  • E7HZ‑11390‑B
  • SW2157

Related Parts

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