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24th September 2011, 09:56 PM
#1
Rotaredom
RE4R03A / RE4R01A Auto Transmission Differences
Can any one tell me what the differences are between the RE4R03A and RE4R01A auto gearboxes are???
Cheers
Todd
Time is never wasted when your wasted all the time
WARNING: Towballs used for recoveries can, and do kill people and damage property.
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24th September 2011 09:56 PM
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24th September 2011, 10:08 PM
#2
Smart like tractor
I dont really know at a guess Id say one is for a 3.0L petrol/2.8L diesel and the other would be for th 4.2L ???
96 GQ coil/Cab
08 G6eT
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24th September 2011, 10:11 PM
#3
Originally Posted by
Ben-e-boy
I dont really know at a guess Id say one is for a 3.0L petrol/2.8L diesel and the other would be for th 4.2L ???
3lt petrol (RB30) and 2.8lt diesel (RD28) were manual only, no auto option.
I don't know the answer to the original question.
Tony
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24th September 2011, 10:22 PM
#4
Rotaredom
thanks guys
don't worry Tony I don't know the answer 2 the original question either *LMAO*
Time is never wasted when your wasted all the time
WARNING: Towballs used for recoveries can, and do kill people and damage property.
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24th September 2011, 10:40 PM
#5
AT a quick look on the internet it would seem Ben was on the right track. RE4R01A was fitted to RB series engines among others, but I don't think it was ever fitted to any Patrols.
Tony
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24th September 2011, 10:54 PM
#6
Rotaredom
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29th September 2011, 07:40 PM
#7
Expert
The RE4R01A was Nissans standard 4 speed auto from the late 80’s and used in virtually all models that had an auto trans option. The RE4R03A is simply a heavy duty version of the R01A. To my knowledge it was only used in the Patrol, the V8 Infinity and 300ZX Turbo by Nissan, but was also used in some Isuzu and Mazda light trucks. There are also front wheel drive versions eg, the RE4F01A.
The physical difference is mostly with the valving/programming and number of clutches per pack. It would be similar to the difference between the GM Trimatic TH180 4, 6 and 8 cylinder versions.
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The Following User Says Thank You to Chaz For This Useful Post:
NissanGQ4.2 (29th September 2011)