Cummins Inline 5/6/7

Cummins INLINE Diagnostic Adapters – INLINE 5, 6, and 7

Compare Cummins INLINE diagnostic tools and find the right adapter for use with Cummins Insite and other commercial vehicle software.

Cummins INLINE 5

The Cummins INLINE 5 is a legacy diagnostic adapter designed for older vehicle systems. It connects via USB and is compatible with earlier versions of Cummins Insite software.

  • Interface: USB
  • Protocols: J1939, J1708, CAN
  • Compatibility: Windows XP, Windows 7 (32-bit)
  • Supported APIs: RP1210 A/B

Download driver for Cummins INLINE 5 (x32)

Download driver for Cummins INLINE 5 (x64)

Cummins INLINE 6

The Cummins INLINE 6 is a widely used diagnostic interface for modern Cummins engines. It supports both USB and Bluetooth connectivity and is compatible with most diagnostic software including Cummins Insite.

  • Interfaces: USB, Bluetooth
  • Protocols: J1939, J1708, CAN
  • Compatibility: Windows 7 / 8 / 10
  • Supported APIs: RP1210 A/B/C, J2534

Download driver for Cummins INLINE 6 (x32)

Download driver for Cummins INLINE 6 (x64)


Cummins INLINE 7

The INLINE 7 is the latest-generation Cummins adapter, providing full support for newer protocols including CAN FD. It connects via USB, Wi-Fi, and Bluetooth, offering maximum flexibility and speed.

  • Interfaces: USB, Wi-Fi, Bluetooth
  • Protocols: CAN FD, J1939, J1708, ISO15765, J2534, RP1210
  • Compatibility: Windows 10 / 11
  • Supported APIs: RP1210 A/B/C/D, J2534-1/2

 Download driver for Cummins INLINE 7

Recommended for: newer Cummins engines and advanced diagnostics requiring CAN FD and wireless communication.