🔧 Cummins INLINE6 Diagnostic Tool – Advanced Adapter for Engine Diagnostics (V7.62/V8.7/V8.9) 🚛💻
The Cummins INLINE6 diagnostic tool is a high-performance data link adapter designed for seamless communication with Cummins engines. Compatible with INSITE™, PowerSpec™, and Calterm III™ software, this rugged adapter ensures fast, reliable diagnostics, calibration, and programming for diesel engines.
✨ Key Features
- Multi-Version Support – Includes software versions V7.62 (Win 7 only), V8.7, and V8.9 (Win 10 only).
- Contact us post-purchase for V8.9 download/activation via Sunlogin, TeamViewer, or ToDesk (1 activation included).
- Wide Language Support – English, Chinese (简体), French, German, Italian, Japanese, Korean, Russian, Spanish, and more.
- Dual Connectivity – 9-pin serial connector or USB (4-pin) for PC integration.
- RP1210 Compliant – Compatible with Cummins and third-party tools.
- High-Speed Data – Up to 2M baud (USB) / 115.2k baud (RS-232).
- Multi-Protocol – SAE J1708/J1587, J1939/CAN, ISO 15765, SAE J2534.
- Compact & Rugged – Black powder-coated aluminum housing, -40°C to +85°C range.
- Status LEDs – Real-time monitoring of ports & power.
- CE Certified – Complies with European standards.
🚀 Why Choose Cummins INLINE6?
- Future-Proof – Supports latest Cummins software & RP1210 apps.
- Faster CAN Bus – Auto-detects 250/500 kbps for smoother diagnostics.
- Reliable Power – Operates from 8V–50V DC via vehicle.
- Complete Kit – Includes cables for OBDII, Komatsu, J1939, and more.
📦 Package Includes:
- 1 × INLINE6 Adapter
- 1 × 14ft USB Cable
- 1 × DB25F/9-Pin Data Link Cable
- 1 × DB25F/3-Pin/3-Pin/2-Pin Cable
- 1 × J1939 Gender Changer
- 1 × J1939 Backbone Adapter
- 1 × OBDII Cable
- 1 × Komatsu 12-Pin Cable
- 1 × Software CD (V7.62/V8.7)
⚠ Important Notes:
- Do not alter your laptop’s time settings – may affect software functionality.
- OS Requirements: V7.62 (Windows 7), V8.7 & V8.9 (Windows 10 only).
🔧 Upgrade to the Cummins INLINE6 diagnostic tool today and experience unmatched speed, compatibility, and durability for professional diesel engine diagnostics! 🚛🔋

Mike Reynolds –
This INLINE6 kit is the real deal for Cummins diagnostics. I’ve used it on ISX15s, ISC, and even some older 5.9s—reads codes, does regens, and shows real-time data without a hiccup. It’s a solid investment for any diesel tech or shop owner.”
Sarah Jennings –
I was impressed by the plug-and-play setup. Software V8.7 is fast, intuitive, and supports nearly every Cummins model we see. Only knocked off a star because it doesn’t support non-Cummins engines—but for Cummins work, it’s unbeatable.”
James Hall –
Inline 6 has been our go-to tool for Cummins service calls. This version (V8.7) feels much faster than older releases, especially during forced regen and aftertreatment tests. Clean interface and rock-solid adapter—highly recommended for any Cummins-focused tech.”
Robert Miller –
This scanner saved me a fortune. I was tired of paying the dealer $200 per diagnosis. Now I can handle everything in-house—code clearing, parameter viewing, and DPF reset on ISB and X15. 100% worth the price
Kevin Brooks –
The best Cummins-specific scanner we’ve used. Hooked up to a 2018 Ram 5500 with a 6.7L and got instant data. Also worked flawlessly on heavy-duty ISX engines. No setup hassle—connected in minutes.