K20A2 Oil Pump Upgrade installed on a JDM K24A!
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- Опубликовано: 7 авг 2024
- If you are putting a K24 engine together or planning a swap, consider upgrading the oil pump. The K24 oil pump is heavy and has balance shafts that rob horsepower. Not to mention, they aren't as efficient at maintaining pressure as you increase your redline.
Use this video as a general guide, be sure you have access to factory manuals to get exact step-by-step and specs.
Items we used in this video:
K20A2 Oil Pump Assembly - 15100-PRB-A01
K20A2 Windage Tray - 11211-PNC-000
Windage Tray bolts (x6) - 95701-06014-08
K20A2 Oil Pump Chain - 13441-PCX-004
K20A2 Oil Pump Chain Guide - 13460-PNC004
K20A2 Oil Pump Chain Tensioner - 13450-RAA-A02
K20A2 Oil Pump Hardware:
- (x1) 95701-06025-08
- (x1) 95701-08050-08
- (x1) 95701-08075-08
You will need to source a bolt for the oil port
Be sure to clean the surfaces of the block and oil pan before sealing with Hondabond.
#hybridracing
#thatdudeinblue
#engineswap
#k24engine 
Авто/Мото
You made that crank bolt look easy...the lie detector determined, that was a lie!!
😂
It was probably pre loosened but I have a weighted socket that actually makes them pretty easy with a nice impact electric or air powered.
Facts!
Thanks for doing this. I’m literally doing the exact same thing in my garage this weekend. Super helpful.
Awesome perfect video I needed for my build 😜 keep it up hybrid been awesome to watch y'all grow over the years
Great documentary! Thanks for taking the time to do this video...
Great detailed video thanks!
balance shaft is a device to cancel out secondary vibrations only found on inline 4 engines (2000cc or larger)
Race 2 cars exactly same ,but one with oem oil pump ,second one with type s pump .I tell you ,the oem oil pump car will win.
Not a detail left out. Huge help.
I dont get why people are using honda bond to seal the plug bolt.
Theres a chance it can plug up the oil passages inside the engine if a pc ever comes off inside the hole.
Just use a copper crush washer on the head of bolt from a banjo bolt for brake flex line.
Thank you 👍
That exhaust cam gear on the JDM k24 is 5x heavier than usdm one. I would suggest replacing it too. Did mine when I put in 50 degree intake cam gear and made big difference
It keeps the engine balanced.
Thank you god bless!
Brilliant vid and saved for when I swap the balance shaft out of my K20Z4 in the near future. Question though, do you have enough bolts off the old windage trays to bolt the new one in or need to order more? The old oil pump had bolts between cylinder 2 and 3 which are no longer used. Do these need replacing? Or just left open?
Cheers 👌🏻
What size is bolt to plug the hole or which kind of bolt or part number please and ty great video
I ordered k20a 2 timing chain set the chain does not fit. The k24 does not fit any suggestions
Please make a video when putting the engine timing correct please
Question !!!! The bolt you guys put on with honda bond , is that necessary? 😭 cuz all i did was put a lil big of lug tight and screw a bolt in as tight as possible. I did have a thread in there, I know there’s people that dont and have to make one
helpul video! Question about the windage tray, is it good enough for racing on the road course or should someone upgrade the oil pan with a oil baffle?
If you are ever going to take the car to a track and oil pan baffle is a must. It's an easy job to install one when the motor is apart as well.
Are there any major differences between the k24a2 and the Jdm k24a
Would have been a better video, if you showed the actual cutting on the pump
Can a 2007 accord oil pump work in a 2010 accord
When referring to a k24a, Is that just a k24a1? still new to the k series platform
What sump pan was fitted to this motor? The alloy or steal sump pan?
Thanks
That's the vtc solinoid in the timing chain cover not a vtc sensor
we need nylon screwdrivers for prysing. everytime a steel screw driver touches alloy, it damages it
What did you pull out at 16:20? Is that something that comes with a new guide?
Does anyone happen to know what size bolts you have to use with the tensioner because apparently if you buy one from ANYWHERE they don't come with bolts and I don't have a spare K20 just laying around for parts. Thanks!
If I recall, they are just standard M6 flanged-style bolts. (your normal 10mm Honda bolt)
Can you reuse the old tensioner?
Do we need to do this on k24a2 oil pump? Or this is only needed when using k20a2 oil pump?
You would do these things only when installing a pump that does not have balance shafts.
When u goin do next week
Does this cause the k24 to vibrate more not having the balance shafts?
Definitely
What oil stick do u use
Could you show us how to properly modify the oil pump to fit with the k24? Thanks for all the other info 🙏🏻🙌🏻
they did
I got a question please .. Is it necessary to change the plate ( windage tray) under the oil pump or we can use the A labeled plate only??
You will need to use the PRB K20A2 windage tray.
@@hybridracing Thank you boss for replying me . I thing i wanted to clear is when the oil pump is changed means i can rev up higher ??
@@kingazhar1212 the oil pump isn't going to allow you to rev higher, per say... however if you do (and have the supporting engine to hold it) you'll have better, more consistent oil pressure while doing so.
What kind of tool and wire was used for plug removal ?! @hybridracing
do you have to use a new type s oil pan or can you use the one supplied with the k24a
You can use the steel pan.
Why after 5 different videos does no one say what size that bolt is that goes into the oil port? Could someone tell me the size bolt please?
It's an M8x1 bolt (regular Honda 12mm bolt)
When next video
What size is the bolt to plug the oil hole
M8x1.25 30mm
Thanks 💪🏻
You guys didn’t show the part how to modify or cut the k20a2 oil pump so it could properly fit on k24a
We explain it in the video. We used a bandsaw.
Is here any difference on the a2 oil pump and the z1 oil pump? I'll be doing an K24a build this summer and I was wondering which one would be better? The a2 or the z1 oil pump? I'm leaning towards the z1 setup, but was just wondering if the z1 is better or is the a2 better? Thank you in advance to anyone that can help giving some advice.
They are the same.
@@hybridracing thank you! 🙏🙏
That guide allen bolt is not a 5mm. It wants to round it. It's like a 5 and 1/4. 😂 Cause 5.5mm is to big.
Revving higher or quicker does not mean ,you are going faster ,it's all about torque ,the big pumps with balance shafts produce more torque .
Is the K24A any different from a K24A3?
No, this would apply to that engine as well.
@@hybridracing thank you for answering
so its possible to easily convert a jdm k24a to the usdm k24a2 ?
K24a is the jdm equivalent of the k24a2 out of a tsx. It is the same engine just the jdm version not out of a usdm tsx.
@OnTheFly_PA thanks i wasn't sure if it had some stuff that would make it harder to swap over as easily
@@onthefly_pa3220cams are different
🔥🔥🔥🔥😇😉🍻🍺
Why are you looking at a variable valve timing solenoid and say that is a VTC sensor? :)))))))))))
You didn't show modifying the pump housing!
Can you use the z3 oil pan with this?
Yes, that shouldn't be an issue.
@@hybridracing awesome! Thanks for the reply! I’ll be picking up another fa5 in a couple months and I’ll be placing a decent order on your website 😂
Can you give a rough estimate of oil psi before and after i did this exact method and i have horrible consistency
Oil pressure will vary depending on the type and temp. However, peak oil pressure should be in the 75-90psi range. At idle with the engine fully warm, 25psi is about average.
What RPM would the stock k20 oil pump handle safely?
Typically we wouldn't suggest revving higher than 8600rpm on a stock pump. The 4PR "PRB" style pump is modified internally, which increases efficiency to 9000+rpm. Keep in mind your oil pan and baffle can affect this as well.
@@hybridracing thank you for ypur reply. Much appreciated
ek sien jou mr CCD ;)
@@vortex_sa2278 👀
Any word of yous
Can you use the K24 oil pan with the K20a2 oil pump?
Yes you can.
IJS, windage tray part # 11221
U kno I was actually thinking the same thing. Saw another vid with a different part number. Is it the # 11221 or #11211? 🤔
THANK YOU
Fire your cameraman. Not looking at what you're doing showing "snaking the chain on". Only part I needed to see. 🤦🏽♂️had one job.
You don’t have to put engine at TDC before you start this process?
Since you have to remove the timing chain, you can put at TDC before you begin. Either way, you will need to re-time the engine after the oil pump has been installed.
Great thnx for the video, I’m in the process right now and it’s very helpful. One other question, can you reuse the oil pump chain? I bought a kit with a new oil pump chain and from what I can count the new one has 32 links as opposed to the original that had 31.