[Coupeit88]

I got one injector replaced last summer, should have replaced them all. Now I have another injector misfiring and I just want to swap them all.

I go to a personal mechanic in his garage (guys works for BMW) so I want to buy the injectors myself instead of having him get it from BMW.

May need spark plus also. Any help would be greatly appreciated!!! Thanks.

[Culichor]

www.rockauto.com

[mike@x-ph.com]

Originally Posted by GeeMakn

I got one injector replaced last summer, should have replaced them all. Now I have another injector misfiring and I just want to swap them all.

I go to a personal mechanic in his garage (guys works for BMW) so I want to buy the injectors myself instead of having him get it from BMW.

May need spark plus also. Any help would be greatly appreciated!!! Thanks.

If you are looking for genuine OE parts,we price match any competitor and offer the lowest price guarantee

[Coupeit88]

Does anyone else have any other sites?

I also wanted to ask the experts on here, should I just replace the misfiring injector with a new one?mor should I swap all of them?

Is their a thread?

[batman_e92]

Change the bank of injectors (1 to 3 or 4 to 6 which ever one you have the bad injector in) if your car allows it. I assume it does since you changed only 1 last year.

[335iOnATuesday]

Originally Posted by Culichor

www.rockauto.com

Are they oem or replicate parts that will just fail again? I can't seem to find a clear answer on rock auto.. I need to purchase injectors myself.

[All4bigAl]

I'm almost certain Rockauto are replicated parts. The ones I received from them were Index 12 made in Italy. 4000 miles so far with no issues. Friendly reminder - Don't forget to re-code them after replacing.

[ferocity02]

Originally Posted by 335iOnATuesday

Are they oem or replicate parts that will just fail again? I can't seem to find a clear answer on rock auto.. I need to purchase injectors myself.

I don't think RockAuto sells OEM BMW parts.

Cheapest OEM injectors I've seen were around $200 but can't recall from where, search the part number on google. If they are less than that they probably aren't OEM.

[Culichor]

Originally Posted by 335iOnATuesday

Are they oem or replicate parts that will just fail again? I can't seem to find a clear answer on rock auto.. I need to purchase injectors myself.

Give them a call.

http://www.rockauto.com/lang/en/faqTab6.html
Customer Service:
1-608-661-1376 Fax:
1-608-819-6350 Toll-Free:
1-866-ROCKAUTO
(U.S. Central Time)
Monday - Thursday 6 a.m. to 10 p.m. | Friday 6 a.m. to 9 p.m.
Saturday 7 a.m. to 6 p.m. | Sunday 8 a.m. to 4 p.m.

[Coupeit88]

Originally Posted by batman_e92

Change the bank of injectors (1 to 3 or 4 to 6 which ever one you have the bad injector in) if your car allows it. I assume it does since you changed only 1 last year.

I changed one of the misfiring injectors in bank (4,5,6) number 5 to be exact, now I have one injector misfiring in bank (1,2,3).

So you advise I change all?

[Mflip335]

Originally Posted by GeeMakn

I changed one of the misfiring injectors in bank (4,5,6) number 5 to be exact, now I have one injector misfiring in bank (1,2,3).

So you advise I change all?

I think he meant you need to change at least 3 injectors in the same bank, such as (1,2,3). So when you replaced your injector on 5, (4,5,6) should've all been replaced together.

[Coupeit88]

Originally Posted by Mflip335

I think he meant you need to change at least 3 injectors in the same bank, such as (1,2,3). So when you replaced your injector on 5, (4,5,6) should've all been replaced together.

Right, that's what I meant.

So if one of my injectors in bank (1,2,3) is misfiring, I should go ahead and replace them. And also replace 4,6 since I got 5 done.

[Mflip335]

Originally Posted by GeeMakn

Right, that's what I meant.

So if one of my injectors in bank (1,2,3) is misfiring, I should go ahead and replace them. And also replace 4,6 since I got 5 done.

yes

[MiniXP]

Originally Posted by 335iOnATuesday

Are they oem or replicate parts that will just fail again? I can't seem to find a clear answer on rock auto.. I need to purchase injectors myself.

They're OEM. They even have the roundel on the injector. I don't think any one else makes these injectors.