Cummins isx 2350/2250 high pressure fuel pump update barrel/plunger/tappet

[@artemiomendoza3895]

You are the man, you saved us a lot of time and money, great video thanks a million and keep up the good videos

[@daveireson6001]

Good video, 1 of the biggest problems the Cummins fuel systems have is contamination. Before you do any work on the system pressure wash and brake clean the are and components your removing.

[@motorcity429]

The isx is a gentle beast if you wanna have premature failure of everything change the oil every 30 40k . Oil 10-12k coolant every 24months only use part number matching filters. Do not idle the isx under 1000rpm oil pressure to low. This is all in the cummins owner's manual that nobody ever reads .

[@simonsays6924]

I always change oil 15000miles.

[@alexr4723]

what's the recommendation on the idle when running a PTO. (wet kit) Thanks in advance

[@SPharaoh]

@@simonsays6924 I only get Rotella T6 full synthetic. I change around 30K what do you think bud. Thanks.

[@SPharaoh]

Dan R •, You’re talking about convention oil change right.

[@simonsays6924]

@@SPharaoh Yes you can do that with synthetic oil nothing bad will happen. But I would not go past 50k.

[@bily4566]

Really love watching your videos brother

[@madmotorrepair1748]

Good information, I learned something today thanks😀

[@steveodens1064]

Cummins in Commerce City Co and the KW dealer in Kearney Nebraska both are telling me I can't just the tappets any more just the head with the upgraded tappets. I'll check again...maybe neither parts guys know. Thanks!

[@SPharaoh]

Could you update please on this. Thanks in advance.

[@DirkDigglerbig1]

Thank you for the video.

[@possmguts]

Thank you for doing this video

[@RA-zk4gg]

Good video👍

[@thomasjolly6127]

i am sorry. i meant the star pipe plug on top of pump covering the plungers. there are four of them.but is leaking from the front one on top.

[@CanhNguyenMinh-un8bj]

❤❤❤❤❤❤❤❤❤❤❤❤❤thank

[@steveodens1064]

Cummins says I need to buy the fuel pump head which will have the updated tapped. Question is were you able to get just the upgraded tappets separately? I'm being told otherwise. Thanks!

[@simonsays6924]

You dont have to buy head in order to get tappets. They sold separately.

[@isaiasbalbuena6356]

Hi everyone, good job man, that part is very expensive, my kw has a isx 450 HP , and the fuel pump went bad, and that problem cost me 6,500 dollars. No good.

[@simonsays6924]

Yes dealer charges insane money for that.

[@tonymena3390]

Did you pump have the ceramic plunges and did it break? Because my broke, so now I'm nervous about engine damage

[@Wonderviewco]

How much did it cost for barrel, plunger, and tappets? And where did you buy those?

[@simonsays6924]

Any cummins dealers. Like peterbilt or kw. Or you can go directly to cummins. But the price same. I dont remember exact price. It was arround $300 back then.

[@glackaglack1534]

What is that fuel pump #?

[@cesarvargas7736]

Will dirt cause high pressure fuel problems if dirt gets in fuel system ?

[@cartruck8457]

Good video, how much ,the up grade?

[@myofbmyofb5943]

Every how many miles do you have to replace these

[@simonsays6924]

400,000

[@eddiejimenez6107]

How much was on all parts?

[@AndreyBanyuk]

$400 parts $300 labor

[@sergeyb9381]

У меня 15 года трак и 11/14 двигатель. Обращался к дилеру по поводу помпы. Дилер сказал, что там стоит помпа старого образца. Прочитал ваши комментарии о том, что камминс в 2014 году ставил уже металические планжеры вместо керамических. На траке 320 тысяч пробега. Что вы посоветуете?

[@simonsays6924]

Jesli dva cilindra pompa, dve fuel lines vixodit to eto novovo obrazca. Jesli tri cilindra i tri fuel liniji uxodiat to eto staraya i ejio srochno nado meniat. Oni lomajutsia. Dvux cilindrovije pompi nado delat gde to 400,000-450,000 mil maximum.

[@sergeyb9381]

Я понял, спасибо. У меня 2х цилиндра.

[@wb2679]

For the love of donuts ppl, clean the dirt off with carb cleaner/brake Kleen before ya start and practice clean care. Cummins covers this under a TRP/campaign on affected engines don’t know why people pay for the parts themselves. The head is also checked under the campaign. If you screw this up you could be talking a new fuel pump minimum all the way up to new engine.

[@thomasjolly6127]

my truck leaks fuel at the star nut on top of fuel pump head. do you know why. does throw code of fuel rail pressure. need help

[@simonsays6924]

Its most likely banjo bolts o-rings fuel lines. If you are sure that star bolts leaking then thats head leak and head needs to come off.

[@antiq777]

Super jab!

[@suaaukeomy7162]

Could I have some documents about the engine, please?

[@simonsays6924]

What you mean documents? If you need manual register your engine sn at quickserve.cummins.com and you will get free manual.

[@m.d.40]

I need help, my Volvo won't start but it does crank, I sprayed starter fluid and cranked up, a couple hours later it won't start up, need help?

[@megaartd]

it could be fuse on battery for fuel pump

[@kobeljo]

Здравствуйте.хочу спросить в одной коробке 2 плунжера?

[@simonsays6924]

В одной коробке 1 plunger и 1 barrel. Они идут в паре.

[@eugeniaarango5489]

Hi, where i came buy this product: gas-glo 32 fluorescent leak detection dye. Thank you

[@sievesman925]

What are the part #s for the cm2250?

[@simonsays6924]

For 2250, plunger and barrel kit- #4327258 Tappet -same # shown in video

[@sievesman925]

How about the gasket?

[@simonsays6924]

Gasket #2872513

[@jimmybrown169]

Looking at a 2007 isx do they have this problem to

[@hamza4151]

Part numbers for cm2350 ? What parts needs to be replace i got around 350k on my truck yet.

[@simonsays6924]

Part numbers for 2350 shown in video.

[@andreyfedchik8356]

А как узнать что они плохие? На моем траке мотор 2013 года но очень плохо тянет не даёт полный буст турбо, ето может быть связано с fuel pump. No check engine light.

[@simonsays6924]

Nado podkliuchit cummins insite. Smotret kakoi fuel rail pressure. Dolzno bit okolo 30,000psi. Zdelat fuel system leak test. Nado sledovat cummins quickserve ukazanijam. 2010-2013 bili keramicheskije plungers kotorije kokda lomalis, keramika smechaetsia s maslom i unichtozhaet dvigatel. Metalicheskije (titanavoje)derzhit okolo 500,000mil. Jesli budet check engine "low fuel rail" eto znachit shto pompa uzhe polamalas i dalshe exat nevzia, potomu shto oskolki metala poidiot v shaxti masla i unichtozhit dvigatel.

[@andreyfedchik8356]

@@simonsays6924 Иногда код загорается на fuel injector cylinder #6. SPN0655 Fuel pump здесь уже поменян, но ета верхняя часть что ты снял, она красная осталась original. Может она плохая?

[@simonsays6924]

@@andreyfedchik8356 eto verxniya chast - golova fuel pump. Tam stojit check valves. Kokda snimaesh golovu nado podovat vozdux (40psi)na fuel input. Plungeri dolzni vilezat obratno kokda nazhinaesh paltsem. Jesli oni nevilezajut znachit golova ploxaya.

[@LK-un3cd]

@@simonsays6924 Cummins ISL я делаю fuel rail pressure test давление поднимаеться до 21 000 psi. Ты не знаешь для этого двигателя это мало или норм.

[@pierreandew3300]

Hello can you any body please help me . I have 2010 Volvo vnl630 oil mix with the coolant in side the coolant reservoir does any one know or have an idea what may cause of that issue . Hey

[@simonsays6924]

Oil cooler

[@pierreandew3300]

Oil in the coolant reservoir how do that happen, and how to fixe it

[@diksady7761]

why does the ceramic break?

[@simonsays6924]

La2ndeGuerre ceramic plungers were on 2250 motors 2011-2013. After 200,000-300,000miles they break into particles and go into main bearing galleries. After that all engine basicly junk. Ceramic is like a sand it goes through all oil galeries , destroys everything. In 2013 cummins started put steel plungers. However they also can break and metal particles do the same like ceramic. I recommend to replace them every 400,000miles. It will be cheap insurance $500 versus $25000

[@user-lu4gl6xt9q]

Good video

[@kobeljo]

Ok thanks

[@salemebrahim2782]

how to get new part

[@simonsays6924]

At your truck dealer. Give engine serial number.

[@salemebrahim2782]

ENgine no 22117325

[@adamg3289]

Where are you located?

[@Nudnik1]

roller tappets fail also. Check cam under pump head. Ruins motor.

[@simonsays6924]

I replaced them aswell at 430k miles

[@02lswith22s]

I have a 2015 isx15. These have problems to on the fuel pump too then??

[@simonsays6924]

02lswith22s you need to replace tappets. Mine is 2015. Tappets have brass bushings which are on recall. You can see difference in video.

[@02lswith22s]

Ok so after I replace them do I replace them every 300k Miles after that so the metal tappets don’t break

[@a13dgjmp13]

@@simonsays6924 where I can buy these parts? The dealers sell only fuel pump head...thanks

[@simonsays6924]

@@a13dgjmp13 I bought at kenworth dealer but it was 2018 idk if they still sell. You need to tell part numbers. I also bought online using part numbers.

[@vinhtangquang8063]

Hi you. Can you saw me one school their. Because i want to learn more about it your country..

[@juanhuaytachallco7551]

Español

[@omarh4694]

How often they need to be replaced?

[@simonsays6924]

Every 300-350k miles

[@omarh4694]

@@simonsays6924 I have an x15 and thinking about deleting,, does it cause premature failure to the engine? Have you done any deletes?