T770 Fuel Rail Pressure Sensor Shortage (out of stock) Everywhere!

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Lowboy

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Dec 14, 2021
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The part# is 7450707 (either REM or new) I can't find it anywhere.
These are rare and our sensor was stolen after they cut the engine hatch lock.
Any help would be greatly appreciated.
 

cdmccul

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Jun 18, 2013
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The OEM Doors/Bobcat part is a Delphi part, number 28357705.

Used in all sorts of cars.
 

cdmccul

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Reference the description here for info. Apparently the Bobcat part is the same number, but 7 threads long, not 6. Requires minor modification.


Click into the listing and read the description.

Make the modifications, or but this listing from eBay.
 

cdmccul

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Hrrrrrmmmmmm. Sorry for the rapid fire postings...

Appears that the listing I showed is for the part ending in 706, not 707. Nuts.
 

cdmccul

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I must be confused... I can not find your part number under T770 in the Bobcat catalog...
 
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Lowboy

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Thanks cdmccul. I stopped at Flagstaff AZ Bobcat today and looked at another machine and the correct part# is 7450707REM for our T770 serial# AT6312731. I havo one new sensor ending in 706 and the threads are too big to screw into the fuel rail. I can hack the low volts (3 or 4) into the loom to get it started and run on the trailer but I need an old 707 sensor to with small threads to plug the fuel rail. Bobcat likes to play games changing thread size so you have to order their dam OEM parts.
 

cdmccul

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Ok, found it.

Looks like it's been replaced with kit 7430023REM. Right?

Thanks cdmccul. I stopped at Flagstaff AZ Bobcat today and looked at another machine and the correct part# is 7450707REM for our T770 serial# AT6312731. I havo one new sensor ending in 706 and the threads are too big to screw into the fuel rail. I can hack the low volts (3 or 4) into the loom to get it started and run on the trailer but I need an old 707 sensor to with small threads to plug the fuel rail. Bobcat likes to play games changing thread size so you have to order their dam OEM parts.
 

cdmccul

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Jun 18, 2013
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504
Try 28357705... Again, you might need to modify something for length, but the diameter might be right.

Look up the fuel rail for a Doosan D24... I can find it got less than $500... Not that it's cheap, but it exists.
 
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Lowboy

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Dec 14, 2021
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End of fuel rail sensor socket pict. I wish that pict was scaled but that hole is small.
 

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cdmccul

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The only thing I've observed through other's research is that Delphi has modified some of the components without changing the part number (see that first eBay listing). Having to do with the number of threads sticking out.

So, what you found might work. Might also need minor changes to make work. But heck, I'd try it. For 50 bucks?
 
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Lowboy

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Dec 14, 2021
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Keep us posted!!
I found the new part in China, and FEDEX flew it in less than a week and replaced the five times more expensive Bobcat part ending in 707 exactly. If anyone needs the supplier part#, look below.

Rail Pressure Sensor 9307Z521A 55PP22-01 for Delphi

SKU: CYFP0131HKJ13611

For some reason, Delphi no longer wants to supply this identical part to Bobcat in a reasonable time frame.
 
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