---
title: "TCD 7.8 L6_TD : DEUTZ AG"
url: "https://www.deutzge.sbs/americas/en/products/power-packs/tcd-78-l6/tcd-78-l6-td/"
date: 2025-08-11
modified: 2026-04-20
---

# TCD 7.8 L6_TD : DEUTZ AG

DEUTZ-Factory Built Power Packs  TCD 7.8 L6
============

![](https://www.deutzge.sbs/fileadmin/_processed_/6/8/csm_Website_Banner-5_6c217e0703.png)

![](https://www.deutzge.sbs/fileadmin/_processed_/3/f/csm_TCD_7.8_-_New_-_ISO_-_Per_e4f709b37f.png)

DEUTZ factory-built Power Packs are compact, ready-to-install engine solutions for mobile machinery in various industries. The TCD 7.8 Power Pack features a robust, 6-cylinder diesel engine with advanced emissions control, meeting EU Stage V and US EPA Tier 4 standards. Available in multiple configurations with various options, it’s easy to install, cost-efficient, and backed by a full DEUTZ warranty. Ideal for construction, agriculture, and industrial equipment requiring reliable, high-performance power.

| [General Details](https://www.deutzge.sbs/americas/en/products/power-packs/tcd-78-l6/) |
|---|
| [Technical Data](https://www.deutzge.sbs/americas/en/products/power-packs/tcd-78-l6/tcd-78-l6-td/) |
| [Dimensions](https://www.deutzge.sbs/americas/en/products/power-packs/tcd-78-l6/tcd-78-l6-dims/) |
| [Brochure](https://www.deutzge.sbs/fileadmin/contents/americas/Power_Packs/TCD_7.8_L6/DEUTZ_7.8_PN_00317083.pdf) |

Technical Data
--------------

| Engine type |  | TCD 7.8 L6 |
|---|---|---|
| No. of cylinders |  | 6 |
| Bore/stroke | mm \| in | 110/136 \| 4.3/ 5.4 |
| Displacement | l \| cu in | 7.8 \| 476 |
| Max. nominal speed | min-1 \| rpm | 2200 |

| Engine type |  | TCD 7.8 L6 |
|---|---|---|
| Power output as per ISO 14396 1) | kW \| hp | 260 \| 348 |
| at speed | min-1 \| rpm | 2200 |
| Max. torque | Nm \| lb/ft | 1400 \| 1033 |
| at speed | min-1 \| rpm | 1450 |
| Minimum idling speed | min-1 \| rpm | 600 |
| Specific fuel consumption 2) | kg \| lb | 192 \| 0.32 |
| Engine Weight as per DIN 70020 Part 7A 3) | kg \| lb | 725 \| 1598 |

1\) Power data without deduction of fan power.

2\) Best point consumption refers to diesel with a density of 0.835 kg/dm3 at 15°C.

3\) Without starter/alternator, cooler and fluids but with flywheel and flywheel housing

| [General Details](https://www.deutzge.sbs/americas/en/products/power-packs/tcd-78-l6/) | [Technical Data](https://www.deutzge.sbs/americas/en/products/power-packs/tcd-78-l6/tcd-78-l6-td/) | [Dimensions](https://www.deutzge.sbs/americas/en/products/power-packs/tcd-78-l6/tcd-78-l6-dims/) | [Power Pack Home Page](https://www.deutzge.sbs/americas/en/products/power-packs/) |
|---|---|---|---|

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