Does anyone know where I can get an O ring kit for a 2001 XKR fuel injectors I think the fuel injectors are LCC1521AD.

I think NCC3016AA is the seat for the fuel rail to inlet manifold but there looks to be 2 O rings on the actual fuel injector that is seated with a spring clip. Please correct me if I'm wrong?

This looks to be the kit

http://www.ebay.com/itm/301899162491...491%26_rdc%3D1

My VIN is A189XXX

I'm going to rebuild the super charger so I've bought that kit for that and the inlet manifold gaskets upper/lower + Valley hoses.

Part numbers
Intake manifold upper/lower NCC3018AB/NCC3020AA
Valley Hose and connector
AJ87634
NNE3946CA
NNE3944BA

Also need gaskets for

EGR pipe NCA4771DA
EGR/Throttle body
Throttle Body to elbow NCA3021BA
Inlet port NCC7754BA

I have a new rocker cover breather.

Is there anything else I will need ?

 

See if Injector RX wil sell you the o-rings. They went through and cleaned my complete fuel rail putting on new rings. Maybe they will sell them separately or just send out the whole rail set up and have them clean it, it costs like 250 bucks. Be careful when handling the rail, I have to assume you have the cross over line on the front of the rails that feels like hard rubber?? The place told me that inside the rubber there is a hard plastic that folks break that plastic when handling the rail and could cause issue when on the car.
Also I assume it is on the xkr also, on the valley hose running to the passenger side rear, it connects to a metal tube that the octopus hose connect to on the other end, on my xk8 at that tube near the valley hose there was a small hose that came off that and back to something on the TB i think. When I did my valley hoses that little hose was bulged BIG (ready to burst) time at the tube. If you have that hose CHECK IT. May as well replace while you are in there. It is hard to reach on my xk8 when all back together, Only can think how hard it is it get too on your car.

 

Ok listed all the parts I've bought since 2004 got the car at 25K miles now have 73K miles I did all the labor! Top end rebuild next project once I get to 80K miles


Part Part # Cost
front discs 100
rear disc 40
fuel pumps 140
shock front 315
tires 3 sets 2700
bushings 300
headliner 120
o2 *4 300
trans oil/filter/plug 100
power steering pump 120
water pump 140
inter cooler pump 120
evap switch 100
breath hose 60
belts 60
2nd tensioner 200
rocker gaskets 70
bluetooth 200
MAF * 2 400
battery * 2 280
break pads *2 200
roll bar bushings 40
Engine mount 70
Diff oil 20
Super charger snout kit 48.97
Super charger neddle bearings 21.27
Inlet manifold Gaskets lower 2*NCC3020AA 65.37
Inlet manifold gasket upper NCC3018AB 12.91
Inlet manifold gasket upper NCC3018AB 15.69
Valley hose AJ87634 12.86
Valley hose NNE3946CA 21.87
Valley connector NNE3944BA 5.9
Fuel Injector Seal Kit 54.49
EGR Gaskets NNE4774AC 7.23
Inlet Elbow gasket NCC7754BA 24.95
EGR Pipe Gaskets NCA4771BE 14.46
Injector Seat *8 NCC3016AA 56
Knock sensor KS309/LNE1692AA 83.22
Knock sensor KS309/LNE1692AA 83.22
Octapus Hose MJA6728AC 146.82
Brake Pads Front TRW 44.95
Total 6915.18

 

I would have the injectors rebuilt with vitron seals, if you are going through all that trouble, better to be safe.

Just my

 

If the car is doing well, why the top end rebuild at 80K????

 

Cos I cant leave it alone LOL

It runs fine but I'm using the car to commute, but will probably leave it to 90K M112 is sounding like a box of rocks on cold start up but nothing to bad.