Transfer Case Manufacturer?

[AcesandEights]

Anyone know the make/model of t-case(s) available? New Process?

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[Tricky Dick]

I once saw something about it being related to the BW 48-11 used in Ram 1500s.

 

[AcesandEights]

Yeah, figured Borg-Warner or New Venture Gear/New Process, but wanted to know for sure. The Super Duty uses a NVG/NP and I was wondering if it was related to that, but Borg certainly could be the answer.

Maybe anal, but I'd like to know, and know the internals (I've rebuilt t-cases in the past and want to know what I'm buying).

Anyone know for sure?

 

[VoltageDrop]

Yeah, figured Borg-Warner or New Venture Gear/New Process, but wanted to know for sure. The Super Duty uses a NVG/NP and I was wondering if it was related to that, but Borg certainly could be the answer.

Maybe anal, but I'd like to know, and know the internals (I've rebuilt t-cases in the past and want to know what I'm buying).

Anyone know for sure?

I'm curious too, especially what type of clutch the 4A version uses. Maybe same as F150? Looking at pictures, I'm wondering if Ford itself is making them. I only see the Ford logo cast into the case.

F150 part number: gl347a195ba

 

[MaverickMan]

 

[AcesandEights]

I don't like the idea of a clutch, but wonder of it's a split 60/40 or something

 

[HoosierDaddy]

I'm curious too, especially what type of clutch the 4A version uses. Maybe same as F150? Looking at pictures, I'm wondering if Ford itself is making them. I only see the Ford logo cast into the case.

F150 part number: gl347a195ba

Judging by the 10r60 tranny info that dropped recently....maybe similar to the Exploders? LOL

 

[AcesandEights]

Hope not, but...

 

[AcesandEights]

Actually, thinking more about it, NVG/BP usually have a 2.72:1 so its probabaly so.ething else.

 

[dgorsett]

Judging by the 10r60 tranny info that dropped recently....maybe similar to the Exploders? LOL

2 spd, selectable so no.

 

[dgorsett]

Actually, thinking more about it, NVG/BP usually have a 2.72:1 so its probabaly so.ething else.

Regular part time TC is 2.72, Advanced is 3.something.

 

[AcesandEights]

Oh, then it probably is a NVG/NP. Thanks.

 

[John Bronco_ I am here]

I don't like the idea of a clutch, but wonder of it's a split 60/40 or something

The split is 50/50. The system is an "automatic four-wheel-drive", this is in contrast to an all-wheel-drive system where some systems can vary where torque is applied. The clutch in the transfer case is either fully engaged or fully disengaged and there are no hub or drive line disconnects besides the transfer case. The system is "automatic" because the PCM controls the clutch and can engage/disengage it in milliseconds when in 4A and slip happens. When in 4H/L 12 volts will be applied to the clutch all the time making the transfer case act like any other part-time case.

 

[AcesandEights]

With that kind of info, do you know the manufacturer?

I don't like the idea of clutches, because like the Bronco Sport or other "Intelligent" 4WD systems of Ford, they overheat in sand and have to be cooled. I'd rather have a mechanical split.

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