SOFIM 8140 engine

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SOFIM 8140 is the name for a series of diesel engines by the manufacturer SOFIM , which were produced from 1977 to 2006. The engines covered a displacement range from around 2.0 to 2.8 liters and were mainly used in commercial vehicles , but also in cars from various automobile manufacturers around the world.

8140 (2.0 liters)

The 8140 was produced as the first version from 1977; With a displacement of 2.0 liters (1995 cm³) it delivered 44 kW (60 hp) and was used in the Fiat 131 CL Diesel 2000 from 1978 .

8140.x1 (2.4 liters)

The 8140.x1 has a displacement of 2.4 liters (2445 cm³) with a bore of 93 mm and a stroke of 90 mm.

8140.61 / 8144.61

The 8140.61 / 8144.61 was a naturally aspirated engine of Renault called S8U-730 or S8U-731 in two different versions:

A 49 kW (67 hp) at 3800 min -1 with mechanical vortex chamber injection of Bosch in following cars:

In 1990 the engine was revised; he 51 kW (69 hp) at 3900 min -1 and was designated S8U-720 or S8U-722 .

The other version provides 53 kW (72 hp) at 4200 min -1 and a max. Torque of 141 Nm at 2400 min -1 ; it can be found in the following cars:

8140.21 / 8144.21

The 8140.21 and 8144.21 are modified versions of the 8140.61 / 8144.61 with turbocharger and direct injection , but without a charge air cooler . The power is 70 kW (95 hp) at 4100 min -1 . Max. Torque 215 Nm at 2200 min -1 . It can be found - partly under the designation S8U-750  - in the following cars:

8144.81

A turbo version of the 8140 with swirl chamber injection and 66 kW (90 hp) output was installed in the Fiat Argenta turbodiesel from 1983 to 1985 .

8144.91

An engine identical to the 8144.81, but with a charge air cooler and 74 kW (101 hp) output, was used in the following vehicles:

8140.x7 (2.5 liters)

The 8140.x7 has an enlarged stroke of 92 mm and thus a displacement of 2499 cm³.

8140.07

As a naturally aspirated engine with direct injection and 55 kW (75 hp) at 4200 min -1 power, he was installed in:

A revised version of 59 kW (80 hp) at 4000 min -1 was in Renault Master used 2.5 D (1998-2001) II.

8140.27

The 8140.27 is the turbo version with direct injection but without a charge air cooler , which replaced the 8140.21 in 1989; the output is 76 kW (103 hp) at 3800 min -1 , the torque of 235 Nm at 2000 min -1 . The 8140.27 can be found in the following cars:

A restricted version with 69 kW (94 hp) at 3800 min -1 was used in the following cars:

A further development for driving with high top speed there was only the Fiat Ducato 1 2500 TD with 70 kW (95 hp) and 216 Nm at 2000 min -1 .

8140.47

The 8140.47 is identical with the 8140.27, having direct injection and a charge air cooler and 85 kW (116 hp) at 3800 min -1 ; Torque 245 Nm at 2000 min -1 . It was used in:

8140.47R

The 8140.47R is identical to the 8140.47, but equipped with an oxidation catalyst . He has 80 kW (109 hp) at 3800 min -1 / 256 nm at 2000 min -1 . The engine was installed in the Fiat Ducato II 2.5 TDI from 1994 to 2002 .

8140.67

The naturally aspirated version with 62 kW (84 hp) can be found in the Fiat Ducato II 2.5 D (1994–1998).

8144.67

The naturally aspirated version with 55 kW (75 hp) can be found in the Fiat Ducato I 2.5 D (1989–1994) and the Fiat Croma 2.5 D (1989–1994).

8144.97

A turbo version with swirl chamber injection , intercooler and 85 kW (116 hp) power was used in the following automobiles:

8144.97Y

The 8144.97Y was identical to the 8144.97, but was equipped with an electronically controlled injection pump and an oxidation catalytic converter. It was installed in the following vehicles:

8140.x3 (2.8 liters)

The 8140.x3 was launched in 1996; with a bore of 94.4 mm and a stroke of 100 mm it had a displacement of 2800 cm³ .

8140.63

The 8140.63 - a naturally aspirated engine with swirl chamber injection and 64 kW (87 hp) output - was found in the following cars:

8140.23

The turbo version with direct injection , but without the charge air cooler afforded 76 kW (103 hp) at 3600 min -1 and 240 Nm of torque at 1900 min -1 . It was installed in the following vehicles:

8140.43

The 8140.43 was identical to the 8140.23, but equipped with a charge air cooler . It delivered 90 kW (122 hp) of power at 3600 min −1 (270 Nm torque at 1800 min −1 ). He was used in:

8140.43S

The 8140.43S - based on the 8140.43 - was with common rail equipped and delivered 94 kW (128 hp) at 3600 rpm -1 and 300 Nm of torque at 1800 rpm -1 . It was found in the following automobiles:

8140.43C

The 8140.43C was a 78 kW (106 hp) at 3600 min -1 and 260 Nm at 1800 min -1 throttled 8140.43S. It was installed in the Renault Mascott 110 from 1999 to 2004 .

8140.43N / 8140.43K

Identical to the 8140.43S, but with variable turbine geometry and 107 kW (145 PS) at 3600 min −1 / 310 Nm at 1500 min −1 , the 8140.43N / K motor could be found in:

Individual evidence

  1. ↑ a b 1978 Fiat 131 CL Diesel 2000 specifications & performance data  ( page can no longer be accessed , search in web archives )  Info: The link was automatically marked as defective. Please check the link according to the instructions and then remove this notice. from automobile-catalog.com (English) accessed on September 14, 2013.@1@ 2Template: Dead Link / www.automobile-catalog.com  
  2. ↑ 1981 Fiat 131 Diesel Super 2500 specifications & performance data (English) ( Memento of the original from May 6, 2016 in the Internet Archive ) Info: The @1@ 2Template: Webachiv / IABot / www.automobile-catalog.com archive link was inserted automatically and has not yet been checked. Please check the original and archive link according to the instructions and then remove this notice. at automobile-catalog.com, accessed September 14, 2013.