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Can you use Off-road P7100 pump in a 24 Valve cummins conversion?

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What the title asks? Im looking at doing a conversion and am looking at a good deal for an off-road 838 p pump? Can i make this application work somehow? if so, what do i need to know or do? And could i get this to work with an automatic 47re transmission?

Edited by Cumminz

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It all depends on what governor it has on it really, but the majority of the ones in off-road equipment use a AG governor instead of the automotive governor you would want.

  • Author

Okay thanks

Like said, it depends on the governor.  Plenty of off-road equipment used the same governor setup as in trucks.  Some of the early 12 valves had 838 P7100's.

 

On the back of the pump, there will be a data tag that specifies the governor type.  Maybe get the seller to snap a pic of it?

 

Here's my stock 215 pump, notice the "RQV", that's the governor type.

Rollover_151.jpg

 

The translation is:
R = Governor
Q = Transverse spring
V = Variable speed governor
400 = Rated minimum speed (idling speed = 1/2 engine speed, engine idle 800RPM)

... = controlled range

1400 = Rated maximum speed (= 1/2 engine speed, engine max speed = 2800RPM) 
P = P series pump designation 
A = Modification letter
121 = Type code
1 = Suffix
K = Torque matching by characteristic.

 

Edited by Cowboy

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Welcome To Mopar1973Man.Com LLC

We are privately owned, with access to a professional Diesel Mechanic, who can provide additional support for Dodge Ram Cummins Diesel vehicles. Many detailed information is FREE and available to read. However, in order to interact directly with our Diesel Mechanic, Michael, by phone, via zoom, or as the web-based option, Subscription Plans are offered that will enable these and other features.  Go to the Subscription Page and Select a desired plan. At any time you wish to cancel the Subscription, click Subscription Page, select the 'Cancel' button, and it will be canceled. For your convenience, all subscriptions are on auto-renewal.