4P Ported Type S Oil Pump K20/K24

4P Ported Type S Oil Pump K20/K24
  • 4P Ported Type S Oil Pump K20/K24

4P Ported K-Series Oil Pump K20/K24

Availability: In stock

4PR-KPUMP
$300.00

Quick Overview

The stock K20 oil pump is a great piece for up to 9,000 rpm bursts. Beyond 9,000 the stock oil pump starts to cavitate. Continuous duty at high rpm and in endurance racing with very high oil temperature, this cavitation can be catastrophic. Our ported pump will allow continuous use above 9,000 rpm, and we have run the pump beyond 11,000 rpm with great success. We start with a brand new OEM oil pump from Honda, disassemble and port and notch for fitment on both K20 and K24 engines. The pump is then cleaned, oiled, and reassembled. This critical part is cheap insurance for your multi-thousand dollar investment.

In a straight back to back comparison, this pump will make 3-4hp more than a modified S2000 pump.

Fits K20 and K24 Engines! For K24 fitment, you may buy our baffle, chain, and guide option.
$300.00
  • The stock K20 oil pump is a great piece for up to 9,000 rpm bursts. Beyond 9,000 the stock oil pump starts to cavitate.  Continuous duty at high rpm and in endurance racing with very high oil temperature, this cavitation can be catastrophic.  Our ported pump will allow continuous use above 9,000 rpm, and we have run the pump beyond 11,000 rpm with great success. We start with a brand new OEM oil pump from Honda, disassemble and port and notch for fitment on both K20 and K24 engines.  The pump is then cleaned, oiled, and reassembled. This critical part is cheap insurance for your multi-thousand dollar investment.

    In a straight back to back comparison, this pump will make 3-4hp more than a modified S2000 pump.

    Fits K20 and K24 Engines! For K24 fitment, you may buy our baffle, chain, and guide option

    Parts For Honda (K Series)
    Free Shipping No

    Customer Reviews

    Good customer service Review by Cassandra billings
    Ordered this pump in the middle of December, received it but was sent the wrong one. Was a HUGE disappointment and delay on our build. BUT 4 piston didn't give me any problems when I brought it to there attention. (Posted on 2/2/2017)
    The viagra of oil pumps Review by Ralph
    Thats right, if you want pressure then this is the pump you need to buy. No its not just a stock pump with a 4P carved on it. Its ported like a m'f for those of you that need to see your motor spin to 11000rpm with no problem. My stock pump oil pressure would start to go soft after 9k no matter what oil i used or what temp it ran at. After installing this 4p ported oil pump the pressure stayed solid for the extra 1500rpm that i rev to. But wait theres more... these pumps already come notched for easy install on most k24s, that alone saved me a big headache. I highly recommend this pump if youre looking to save half of what a s2000 pump costs but still want the same performance. (Posted on 2/2/2017)
    works for me Review by nick parker
    i got this because it was half the price of an s2000 pump. works perfect so far (Posted on 10/15/2016)
    worthwhile modification Review by James Elias
    I was having constant oiling issues on track days. I tried a baffle kit and that helped. I later bought this pump and now have consistent pressure at all times. Thanks for the engine saving solution guys! (Posted on 7/17/2016)

    Write Your Own Review

    You're reviewing: 4P Ported K-Series Oil Pump K20/K24

    Product Tags

    Use spaces to separate tags. Use single quotes (') for phrases.