Am hoping someone could tell me what the thing is I've broke, and maybe a part number..

It was while I was taking the head off, at the back on the inlet manifold is a 4 way plastic unit with piped the the injection pump, tank, injector leak back (I think thats what it is).. Anyway, while trying to get the small leak back pipe off I snapped it's connector/nipple..

A local garage suggested glue, I'd rather try and replace it but trying to get it's name or part no..

I have an 05 CRD Liberty (Cherokee to us Brits!)

Thanks

Simon

It's probably the fuel rail return block that others have broken. Appears to be PN 5142809AA but you can make a brass replacement. See viewtopic.php?f=5&t=74788&p=784030&hilit=return+block#p784030

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Sold to LOST member my 05 Ltd, GDE Stg II turbo + TCM tune, SunCoast TC w. Transgo kit, Steiger window regulators, Samcos, Fumoto valve, 2nd gen filter head with Lub. Spec. bleeder, Hayden clutch & 11 blade fan, inverted spare, P-1 battery, BF Goodrich Long Trail TAs, Etecno1 glow plugs, timing belt at 50K miles/8 yrs

I broke that plastic too, not knowing it's plastic...

I went to Napa and I got a 2 x 3 way connector


You connect the 2 3ways with another hose. The advantage is that there won't be so much tension in the hoses like you would use papa's link, which by all means is a good idea.

The 3 way comes without any nipple, you have to buy them separately from them. You need 5 3/8 hose barb fittings and the 6th connector is this, from summit racing



Summit is the only place I found such a tiny fitting that goes "normally" in the return little hose, without cutting the woven sleeve of the hose.

I end up cutting the plastic hose completely from the cp3 pump, and use a piece of 3/8 marine diesel hose, also from napa



The marine hose is thicker and more resistant. I clamped the hose on the neck of the cp3 fitting that's still on the pump, as part of the old plastic hose connection.



If you zoom the picture, you'll see the 2nd tee connector somewhere in the back. 2k miles and seems it's doing the job fine.

Whatever you decide on doing, good luck!

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2005 kj CRD, samco, suncoast tc, provent, Kennedy lift pump, GDE ECO full torque, 2nd gen filter head, 245/70/16 a/t tires, mopar light bar, fumoto oil valve, OEM Skid Plates, ARB Front bumper and HD OME, tru cool LPD47391 40k GVW tranny cooler (stock cooler delete), FF Dynamics e-fan and shroud, rocker arms replaced, HDS2 190F thermostat.

Thanks guys, will try and find a hardware store and get some hose fittings