hubcityford Posted July 21, 2021 Share Posted July 21, 2021 After rebuilding carburetor I’m moving to replace my EGR valve however can’t seem to find a match. The one I have seems to have a thick base as seen in photo. Also have photo of ID tag. Any help on where to locate one would be appreciated. I have an 81 F100 V8 255 if that helps. Link to comment Share on other sites More sharing options...
Gary Lewis Posted July 21, 2021 Share Posted July 21, 2021 CX-1061 is the Motorcraft number, and it cross references to Ford PN E4PZ 9D448-R, which will have an ID # of E0TE 9D448-L1A. (Some people don't know that a number on a Ford part is the ID #, not the part #.) Link to comment Share on other sites More sharing options...
ArdWrknTrk Posted July 21, 2021 Share Posted July 21, 2021 CX-1061 is the Motorcraft number, and it cross references to Ford PN E4PZ 9D448-R, which will have an ID # of E0TE 9D448-L1A. (Some people don't know that a number on a Ford part is the ID #, not the part #.) Or that a basic part number 9D448, is the same for every EGR valve Ford ever sold or installed (across brands, lines and models) Link to comment Share on other sites More sharing options...
hubcityford Posted July 21, 2021 Author Share Posted July 21, 2021 CX-1061 is the Motorcraft number, and it cross references to Ford PN E4PZ 9D448-R, which will have an ID # of E0TE 9D448-L1A. (Some people don't know that a number on a Ford part is the ID #, not the part #.) Great thanks! I will start looking today. Everything I have seen so far hasn’t looked like the one on my truck…but this will definitely help. Have a good day Jeremy Link to comment Share on other sites More sharing options...
85lebaront2 Posted July 21, 2021 Share Posted July 21, 2021 Great thanks! I will start looking today. Everything I have seen so far hasn’t looked like the one on my truck…but this will definitely help. Have a good day Jeremy Rock Auto carries a lot of Motorcraft PNs and there is a way to search for them. I wouldn't panic if it looks different unless you live where there are strict emission inspections. Check these: https://www.rockauto.com/en/catalog/ford,1981,f-100,4.2l+255cid+v8,1120509,exhaust+&+emission,egr+valve,4968 Link to comment Share on other sites More sharing options...
ArdWrknTrk Posted July 21, 2021 Share Posted July 21, 2021 Rock Auto carries a lot of Motorcraft PNs and there is a way to search for them. I wouldn't panic if it looks different unless you live where there are strict emission inspections. Check these: https://www.rockauto.com/en/catalog/ford,1981,f-100,4.2l+255cid+v8,1120509,exhaust+&+emission,egr+valve,4968 Parts get superceded all the time. I don't think appearance matters as long as it fits and is functionally equivalent. Link to comment Share on other sites More sharing options...
hubcityford Posted July 21, 2021 Author Share Posted July 21, 2021 CX-1061 is the Motorcraft number, and it cross references to Ford PN E4PZ 9D448-R, which will have an ID # of E0TE 9D448-L1A. (Some people don't know that a number on a Ford part is the ID #, not the part #.) The only one I found that matches is for V-8 5.0 on rockauto (which does not match my engine). I found an old thread when you explained how to find the part list number and then part number. If I followed right it referenced 3 different part lists. F100–M/T CX-470 F100–M/T CX-470 F100–A/T CX-455 I wasn’t sure what the M/T and A/T signify. But it seems that I got some conflicting data with what’s on the engine verses what parts list is indicating. I assumed that what’s on truck is original since it only has 87k miles. Any thoughts? Jeremy Link to comment Share on other sites More sharing options...
ArdWrknTrk Posted July 21, 2021 Share Posted July 21, 2021 The only one I found that matches is for V-8 5.0 on rockauto (which does not match my engine). I found an old thread when you explained how to find the part list number and then part number. If I followed right it referenced 3 different part lists. F100–M/T CX-470 F100–M/T CX-470 F100–A/T CX-455 I wasn’t sure what the M/T and A/T signify. But it seems that I got some conflicting data with what’s on the engine verses what parts list is indicating. I assumed that what’s on truck is original since it only has 87k miles. Any thoughts? Jeremy Manual transmission or automatic transmission. If CX455 is accurate for your application, we can see what that will cross to. Link to comment Share on other sites More sharing options...
Gary Lewis Posted July 21, 2021 Share Posted July 21, 2021 The only one I found that matches is for V-8 5.0 on rockauto (which does not match my engine). I found an old thread when you explained how to find the part list number and then part number. If I followed right it referenced 3 different part lists. F100–M/T CX-470 F100–M/T CX-470 F100–A/T CX-455 I wasn’t sure what the M/T and A/T signify. But it seems that I got some conflicting data with what’s on the engine verses what parts list is indicating. I assumed that what’s on truck is original since it only has 87k miles. Any thoughts? Jeremy A/T is automatic transmission and M/T is manual. And it does seem like it shows a different valve. You don’t think yours has been changed? If so, maybe your part was superseded? Link to comment Share on other sites More sharing options...
hubcityford Posted July 21, 2021 Author Share Posted July 21, 2021 Manual transmission or automatic transmission. If CX455 is accurate for your application, we can see what that will cross to. It is automatic. I need to double check that I went through the calibration code/part number list cross reference. I’m doing all on my phone and it gets tricky reviewing. Jeremy Link to comment Share on other sites More sharing options...
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