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Eaton Cummins Endurant HD EEO-18F112C Automated Transmission & EHDM-26N112C ECU – Genuine OEM for Freightliner, Peterbilt, Kenworth Trucks
The Eaton Cummins Endurant HD EEO-18F112C is a robust 12-speed automated transmission from the Endurant HD series, featuring advanced Gearlogic software, up to 1,850 lb-ft torque capacity, and a lightweight aluminum design for enhanced fuel efficiency and durability in heavy-duty applications such as line-haul trucks and regional haulers. Paired with the EHDM-26N112C Transmission Control Module (TCM/ECU) for precise electronic shifting and diagnostics.
Product Details
Used/New Transmission Gearbox Assembly for Eaton Cummins Endurant HD EEO-18F112C with EHDM-26N112C ECU
High-Performance Eaton Cummins Endurant HD Transmission Assembly
Volgen Power, a premier supplier of heavy-duty truck components, provides the Eaton Cummins Endurant HD EEO-18F112C Gearbox Assembly and EHDM-26N112C ECU as an OEM-compatible replacement for superior reliability and performance. This automated transmission is engineered for commercial vehicles, offering seamless electronic shifts, optimal torque distribution, and resistance to extreme loads in demanding environments. With its sophisticated Gearlogic controls—including predictive shifting and hill start aid—it reduces fuel consumption while maximizing payload capacity.
Suited for rebuilds and upgrades on North American and global truck models, the EEO-18F112C with EHDM-26N112C ensures precise gear engagement, lower noise levels, and extended service intervals. Ideal for logistics, bulk haul, and vocational operations, this system supports seamless integration with Cummins X15 diesel and natural gas engines. The EHDM-26N112C ECU manages fault diagnostics, sensor monitoring, and software updates for uninterrupted operation.
Key Benefits of the Eaton Cummins Endurant HD EEO-18F112C & EHDM-26N112C:
- OEM-Compatible Build: Perfect match for Eaton Cummins specifications, facilitating easy installation and balanced drivetrain operation.
- High Torque Capability: Handles up to 1,850 lb-ft (2,508 Nm) for heavy hauling without compromise.
- Fuel-Efficient Design: Overdrive gears, load-based shifting, and predictive algorithms promote better economy on highways.
- Integrated ECU Control: EHDM-26N112C enables real-time diagnostics, auto-neutral, and enhanced engine braking for safety and longevity.
- Extended Warranty: Covered by Volgen Power for 1 year on assembly and 6 months on ECU for peace of mind in rigorous use.
Looking for “Eaton Endurant HD EEO-18F112C replacement” or “EHDM-26N112C ECU upgrade”? Volgen Power offers quick availability and technical guidance.
youtube.com Endurant Service Procedure – Input Shaft Cover Disassembly
Technical Specifications: Eaton Cummins Endurant HD EEO-18F112C & EHDM-26N112C Details
| Specification | Details |
|---|---|
| Part Number | EEO-18F112C (Transmission) / EHDM-26N112C (ECU/TCM) |
| Type | 12-Speed Automated Manual Transmission (AMT) with Electronic Control Module |
| Material | Aluminum Alloy Housing with Steel Internals |
| Weight | Approximately 657 lbs (298 kg) for Transmission (Single PTO) |
| Oil Capacity | 16 pints (7.57 L) – Eaton PS-386 Synthetic |
| Max Torque | 1,850 lb-ft (2,508 Nm) |
| Max GCW | 110,000 lbs (49,895 kg) |
| Gear Ratios (Forward) | 1: 14.43, 2: 11.05, 3: 8.44, 4: 6.46, 5: 4.95, 6: 3.79, 7: 2.91, 8: 2.23, 9: 1.70, 10: 1.30, 11: 1.00, 12: 0.77 |
| Reverse Ratios | R1: 16.92, R2: 12.95 |
| ECU Features | TCM Integration, Fault Code Management, Sensor Monitoring, Software Updates |
| Application | Heavy-Duty On-Highway Drivetrain with Cummins Engines |
This table summarizes essential specs for the Eaton Cummins Endurant HD transmission and ECU, assisting in precise fitment evaluations.
Compatibility: Fits Freightliner, Peterbilt, Kenworth, and More Trucks.
The Eaton Cummins Endurant HD EEO-18F112C gearbox with EHDM-26N112C ECU serves as a versatile OEM replacement across various heavy-duty models:
- Truck Brands: Freightliner Cascadia, Peterbilt 579, Kenworth T680, International HX, Volvo VNL |
- Applications: Line-haul tractors, regional delivery, bulk tankers, and vocational vehicles |
- Cross-References: Compatible with Endurant XD variants; upgrades for Procure series; Cummins X15 engine certified |
Check your vehicle manual for “Eaton Endurant HD EEO-18F112C compatibility” to verify exact matching.
youtube.com Endurant Transmission: Easy to Maintain
Purchase Information: Buy Eaton Cummins Endurant HD EEO-18F112C & EHDM-26N112C Online
- Price: $15,000 – $25,000 (Transmission Assembly); $1,200 – $2,500 (EHDM-26N112C ECU) – varies by condition, variant, and quantity |
- Stock Status: In-stock at Florida warehouse for fast international shipping |
- Shipping: Free on orders over $50; expedited services available |
- Return Policy: 30-day hassle-free returns |
Revitalize your fleet with this dependable Eaton Cummins transmission and ECU system. Discounts for bulk purchases.
FAQs.
What trucks is the Eaton Endurant HD EEO-18F112C transmission compatible with?
It integrates with Freightliner Cascadia, Peterbilt 579, Kenworth T680, International, and Volvo models for heavy-duty on-highway hauling.
Is the EEO-18F112C a manual or automated gearbox?
This is a 12-speed automated transmission with electronic controls via the EHDM-26N112C ECU, offering seamless shifting for efficiency and ease.
How do I install the Eaton Endurant HD EEO-18F112C gearbox assembly and EHDM-26N112C ECU?
Align with the bell housing, secure mounts, connect ECU wiring, fill with specified oil, and calibrate via ServiceRanger—consult Eaton service manual TRSM0950 for torque values.
Where can I source genuine Eaton Endurant HD transmissions and ECUs?
Volgen Power provides OEM-compatible assemblies and modules at affordable prices with global delivery.
What warranty comes with the EEO-18F112C gearbox and EHDM-26N112C ECU?
Volgen Power offers a 1-year warranty on the transmission and 6 months on the ECU, protecting against defects for sustained performance.
Volgen Power is dedicated to high-quality drivetrain parts to drive your success. Contact us for personalized quotes, compatibility assistance, or large orders on Eaton Cummins transmissions.
Contact Us: Website: www.volgenpower.com Email: [email protected] 24/7 Support: [+86 18827435225]
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