44RE må tåle en del moment bak 3,1 TD til oss som har chiptunet iallefall, med 425-450 Nm ved relativt lavt turtall sammenlignet med bensinmotorene.
Men med hyppig utskifting av Biltema

ATF-U +4 olje så går det nok bra.
46RE kan erstatte 44RE uten andre modifikasjoner, ettersom jeg ser. Kjekt å vite, hvis man nå kommer over noe slikt.
"The first number stands for the amount of forward gears the second number is strength, the R is for rear wheel drive and the H or E is hydraulic or electronic controlled governor."
(mens RFE er fully electronic).
"The 45RFE was introduced in the Jeep Grand Cherokee in 1999, it is notable for including three planetary gearsets rather than the two normally used in a 4-speed automatic"
"The A500, later renamed 40RH and 42RH (hydraulic controlled governor pressure) and 40RE, 42RE, 44RE (electronic controlled governor pressure, 1996-up), was an A904 derivative used in trucks and vans. Introduced in the 1989 model year on a limited basis, it was the first light-duty Chrysler four-speed automatic and was placed behind the 3.9 L and 5.2 L engines for light-duty purposes. An extension housing mounted (New Process built) overdrive unit was bolted to the rear of the case to provide a total of four forward speeds. This transmission was replaced by the 42RLE in 2004.
Applications:
1989-2001 Dodge Ram pickup 150/1500 V6/V8(2WD)
1989-2003 Dodge Ram Van B150/B250 V6/V8
1989-2003 Dodge Dakota
1993-2004 Jeep Grand Cherokee I6
1996-1998 Jeep Grand Cherokee 5.2 V8
1999-2003 Jeep Grand Cherokee 3.1 TD
1998-2000 Dodge Durango 5.2L V8 (4WD (98-99) or 2WD (99-00))"
Litt mere info her
http://thespeedfreaks.net/showthread.php?3892-46RH-and-44RE