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Discussion Starter #1
I had my lower built and have the larger crank end so my type s oil pump gear and balancer won't fit. Some K24 are larger so what should I look for when ordering those parts?
 

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So your k20a2 oil pump doesn't fit on your k24 block. I think you have to trim the pump.
 

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Discussion Starter #3
The crank shaft is .14mm larger than the K20 so non of the above parts fit on the end of the crank. I found out that they did this for a while in 2006. The pulley has a different part # as well as the seal on the timing cover. Not often run into, but as usual I get the shitty one. The dilemma is that the oil pump sprocket and pulse ring are common to every motor--but won't slide on this crank.
 

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I had a shop modified a new k20 oil pump to fit in my k24a2. It was recommended by my installer before I started my swap.
 
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