How to Install a K20A2 PRB oil pump on a JDM K24A RBB engine + Timing Chain Install

In this DIY episode, I show you how to install a prb oil pump onto a K24A. This process is similar for K24A2, K24A4, K24A8, and K24A1. This is a must have for any racing you plan to do (drag racing, autocross, circuit, etc) if you have a k24 engine.
Tools and supplies you need:
10mm, 12mm, &14mm sockets.
Impact or rachet
5mm Allen wrench or socket
A drywall screw
Flat blade and philips head screwdrivers
19mm weighted socket or your preferred method for crank pulley removal
sharpie marker
safety glasses
electric grinder with cutoff wheel
Masking tape
Pliers
PARTS you NEED:
1) Bolt for Block 95701-08020-08
2) Oil Pump 15100-PRB-A01
3) Windage Tray 11221-PNC-000
4) Guide 13460-PNC-004
5) Bolt for pump 95701-06025-08
6) Cover seal 91302-PNA-004
Oil Pump Chain 13441-PCX-004
Bolts for K20A2 oil pan 95701-06032-08
New timing tensioner 14510-PRB-A01
Hondabond or Grey/Black RTV
www.thehondaresource.com
Crank Socket: amzn.to/3pJYkvi
Honda Bond: amzn.to/3asikMC

[@MyBlueZed]

Thank you very much! I am a total amateur mechanic and I kept coming back to this video for step by step instructions. ❤️🇦🇺 When it came to removing the oil jet the screw method didn’t work as the plug was spinning in the hole. I drilled in with a 2mm bit and it was enough to pop it out. So satisfying! 😊 Sorry but I used red RTV. 😉

[@procdaddy12]

I appreciate this video and all the details. Helps me with my ocd and building cars!

[@hondaresource]

Thank you

[@waltersmith3165]

Phil, Great video!! You're doing God's work. I appreciate the thorough video with tons of great details. I've been watching other videos but none have the detail yours has. Thanks and subscribed!

[@hondaresource]

Thank you

[@dawsonlo6685]

You deserve more subscribers ! Underrated! Consistent with content,Keep up the good work !

[@hondaresource]

Thank you

[@cholo6531]

Thanks for posting these long in-depth videos. Definitely helping me with my eg build. G'day from Australia!.

[@hondaresource]

Thank you man, glad to help

[@AJxrr]

thank you for the clear and detailed video. was a big help

[@hondaresource]

Glad it helped!

[@ramzanbashir8850]

Good job 👍😊

[@LatinoAD]

I sticked around the whole video before Mr Babb and I will again soon. Peter is putting a k20a2 oil pump in his k20z3.

[@LatinoAD]

I'm rewatching it now papi. 👀 🧠. Yeah eye protection 😏. Keep using your PPE kind sir

[@vlatabo]

Thank you for this in depth video my brother🙏

[@hondaresource]

My pleasure, I hope it was useful

[@bobbydelamar606]

RPF1s on the Civic are nice.

[@hondaresource]

Thank you

[@432001ttaylor]

Thank you Me Expert 😅

[@Givelasagna]

This is a great vid. It's a bit pricey but there are type s pump kits for sale with it already grinded down for clearance, but this would be a cheaper alternative

[@ziglol]

Thanks for this, I needed this exact video.

[@hondaresource]

I hope it helped you

[@erichand7541]

You are the man Stan!

[@hondaresource]

😍😍😍

[@9kb20vtec]

I needed this video thanks!

[@hondaresource]

No problem, hope it helps you out!

[@jayaron]

Really enjoyed that one

[@hondaresource]

Thank you man, hope you are doing well!

[@randomrebuilds]

Great video. Don't think I'll be doing the k20A2 oil pump since I don't plan on hanging my k24A in high RPMs often - just some spirited driving from time to time. Anything you'd recommend on a K24A RBB4 before dropping into the engine bay? Figure the t-chain doesn't need it but perhaps a new tensioner?

[@davidwhittaker9511]

Well done Phil. I like that you covered the applications for this upgrade in the notes, rarely ever see this mentioned. Question: Would you recommend tis upgrade for daily driver street use, I have a K24A2 from 06 TSX in our 05 EP3?

[@hondaresource]

Really not necessary unless you are high revving it constantly. My CRV still has the k24 oil pump in it

[@defynz]

Hi, just did this conversion thanks to your video. Just wondering is it normal the oil pump guide to have some slack?? like a slight in / out movement even when full torqued down? Im using all new honda hardware and guides.. Cheers

[@hondaresource]

Yeah, that is fine.

[@danieldelosreyes1629]

Does the timing chain stay the same if you add the pump to a k24z3 engine? Or do you have to install a k20 timing chain?

[@SrIrv]

So, what is done for the balance since the k24A pump has balance shaft

[@bobbydelamar606]

Dude this a great video!! I have a 1989 CRX with a K24A2. I'm not sure if this mod was done but I will do it cause of the extra oil pressure protection. Supposedly it allows the K24 to reach a little higher RPMs? Anything else in there you'd suggest? I saw a video where someone replaced the 25 deg cam gear...?

[@hondaresource]

The 50 ° vtc definitely helps

[@bobbydelamar606]

@@hondaresource Do happen to know the part number? Might as well do that. Anything else you suggest?

[@marvinreyes6270]

Hi bro just wanna know about engine k24arbb2 or k24a2 rbb2 which one strong power

[@itsjussjerry]

If I change the VTC gear to a 50 degree, will I need to change the actuator to a type s too?

[@hondaresource]

No sir.

[@bobbydelamar606]

Do you have to use the K20 oil pan, is there any benefits?

[@hondaresource]

You can use the k24 pan.

[@bobbydelamar606]

​@@hondaresource I'm finally doing this now to my CRX. Oil pump is in and torqued. I also bought a Drag Cartel 45 deg vtc I need to install. I can't wait!

[@xbrandonx919]

What is the advantage to using a k20 oil pan vs a k24 oil pan?

[@hondaresource]

None really. K20 is aluminum, k24 is steel

[@iuriduarte107]

What's camshafts this motor use? Intake and exhaust it's better than the dc5?

[@hondaresource]

The stock K24a cams... equivalent to the K24A2

[@iuriduarte107]

@@hondaresource yes. But it's better dc5 k20a?

[@ronald5358]

what happens if the pin from the chain tensioner comes off ?

[@oscarjsm24]

So I’m about to swap to the pump on my k24a too. What oil pan can I use? I need to replace my current one

[@hondaresource]

Whatever your preference is. I've used the k20a2 pan and I've used the stock k24 pan

[@oscarjsm24]

@@hondaresource would the k20a2 pan fit the k24a motor if I get the prb pump?

[@hondaresource]

@@oscarjsm24 yes. I had the aluminum k20 pan on my k24 with prb oil pump

[@oscarjsm24]

@@hondaresource thank you sir. Also doing the 50 vtc heard it really brings the mid range out on these JDM k24.

[@hondaresource]

@@oscarjsm24 without a doubt

[@decrmitservices1232]

which jdm k24a are using as i relaize you have the oil cooler to accommodate teh water pump neck.......my egnine jdm k24a dosnt ahve that....h

[@hondaresource]

I used the oil cooler from the k20. No k24 came with oil cooler

[@decrmitservices1232]

@@hondaresource do you sell built jdm k24a engine blocks? target approx, 275 whp...N/A....already have head with drag cartel 2.2 & retainer/springs kit

[@hondaresource]

@ no sir. I don’t sell engines

[@decrmitservices1232]

@@hondaresource anyone that does,,feel ffree to point me in that direction as i dont ahve the time to build a long block...already purchase the head...thanks baddie.....great videos

[@taronate]

how did u remove the studs on the block for oil pan

[@hondaresource]

vice grips works

[@Sk8Raccoon93]

Will this work on a K24Z3

[@hondaresource]

I'm not 100% sure, but I think so

[@CUBANCHULO149]

Can this oil pump be used for k20a3 engine too?

[@hondaresource]

It should already have this pump

[@davidwhittaker9511]

@@hondaresource This is good to know, not many ever mention this. Thanks

[@jeremyperry6241]

is that the stock k 24 chain or do u need a k20 chain ?

[@hondaresource]

K20 oil pump chain

[@jeremyperry6241]

@@hondaresource DO I USE A STOCK K24 TIMMIING CHAIN OR I K20

[@jeremyperry6241]

sorry for the cap lock haha

[@joshcaddis8348]

paw paw babb in the cover-alls. "Nice tight fit." -She. HA :)

[@hondaresource]

Them joints are warm. I had shorts on beneath them

[@kaideluca5170]

What car are you building next for yourself??

[@hondaresource]

I'm not sure.

[@Kennys_World]

I’m 99% sure that the A3 pump is the same as the A2, but verify that on your own. A3 pumps are a fair bit cheaper.

[@hondaresource]

Only the rsx a3. Not the ep3 a3

[@thedude3189]

Damn 20lbs lmao