H22A2 Oil Pump

Post by **NafemanNathan** » Tue Aug 19, 2014 3:13 pm

So going by that, the oil pump I have that the guy had bought for the block Rob has was intended for an A1 anyway. I just need to find out whether it's of no use to me which I'll do tonight.

Apparently it's an OBD1/OBD2 thing where an OBD1 oil pump won't have the mounting hole for the crank sensor, which you will need if running a standard OBD2 set up. That might not be of an issue to me as I'll still be running OBD1 with hondata/AEM EMS, but I just want to check the crank seal size.

Post by **c_doughty1** » Tue Aug 19, 2014 8:12 pm

NafemanNathan wrote:So going by that, the oil pump I have that the guy had bought for the block Rob has was intended for an A1 anyway. I just need to find out whether it's of no use to me which I'll do tonight.

Apparently it's an OBD1/OBD2 thing where an OBD1 oil pump won't have the mounting hole for the crank sensor, which you will need if running a standard OBD2 set up. That might not be of an issue to me as I'll still be running OBD1 with hondata/AEM EMS, but I just want to check the crank seal size.

My car is obd1 though pal just so you know

Post by **NafemanNathan** » Tue Aug 19, 2014 8:34 pm

Well it actually looks like the oil pump I have is suited to an H22a7/a8

1993-1996 H22a# Oil Pump

Close up of 1993-1996 H22a# Oil Pump

2000 H22a7 Oil Pump

Close up of 2000 H22a7 Oil Pump

Note the 5 bosses around the crank seal on the 2000 Oil Pump, and then compare that to the basic crescent shape in the same area under the 93-96 one.

... Then look at mine...

So sorry bud, looks like it's not the one you're after (but the one I need

).

Post by **c_doughty1** » Tue Aug 19, 2014 9:01 pm

Ah well never mind cheers pal thanks for looking at it though bud I'm sure I'll find one maybe?

Post by **NafemanNathan** » Tue Aug 19, 2014 9:03 pm

Well I think we've established that A1's and A2's are the same

Post by **c_doughty1** » Tue Aug 19, 2014 9:05 pm

Think I'm safe to buy an A1 then?

Post by **NafemanNathan** » Tue Aug 19, 2014 9:06 pm

c_doughty1 wrote:Think I'm safe to buy an A1 then?

Yes

Just keep the receipt

Post by **c_doughty1** » Tue Aug 19, 2014 9:19 pm

Ok cool, well import from USA but it couldn't possibly make it here for the weekend.
I'm not paying £400 so I may have to use the one on the other car. But I'll keep looking

Post by **c_doughty1** » Tue Aug 19, 2014 9:19 pm

NafemanNathan wrote:
c_doughty1 wrote:Think I'm safe to buy an A1 then?
Yes Just keep the receipt

Thank you for looking appreciate it

Post by **NafemanNathan** » Tue Aug 19, 2014 9:57 pm

No worries. Have fun at the weekend

Lude Generation

H22A2 Oil Pump

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