Originally Posted by BC847
Dodge part numbers ~

P/N 2 ~ 4429 391 SEAL, Grommet.
P/N 3 ~ 4429 728 WASHER, Sealing (2 req).
P/N 4 ~ 4429 729 SCREW, Banjo Connector.
P/N 5 ~ 4429 106 TUBE, Air Fuel Control.



Hope this helps.

Quote:
Originally Posted by dieselcarpenter
Thanks for the advice everyone, I chose the DIY route. NAPA had just what I needed. here it is with a parts list.

AFC (air fuel control) boost pressure line repair

1. 1/4 NPT male - 1/4 OD air line coupling, 90 degree, (intake side) NAPA # 1460 x 1
2. AFC matching thread (1/8 inch fine?) - 1/4 OD air line, straight, NAPA # 1468 x 4 x 1
3.1/4 OD black nylon air line, NAPA # D1040401

(no thread tape the brass sealed it right up!)
(the NAPA #'s are off the invoice, may be local, #'s may differ)



Truck acts like a rocket now, escpecially in 3rd at 1800-2000 (compared to were it was).


what is this line and what does it do, mines broke off, heh

 

the afc line puts boost into the pump and pushes down the diafram which adds fuel under boost, without the line connecting from the head to the afc on the pump you cannot get fuel to make boost. fix it and you will know what it does, if i get the question, your steel line front the head to the afc is broke off?

 

yea,, sory abt all these random questions lately(just pulled the truck out of a field)

 

no problem, we all have questions