The stock K-Series oil pump is a great piece for up to 8,000 rpm. Past that, there can be cavitation issues and oil pressure drops as temperatures rise. The 4P ported pump increases flow by 25% and will allow continuous use above 9,000 rpm. The pump has been tested to 12,000 rpm with great success. The 4P Pump is designed to be used on all K24 and K20 engines (including the K20Z3). This part is cheap insurance to protect your multi-thousand dollar investment.
This pump has some advantages over the S2K pumps that are commonly used. The pickup is further forward, and lower in the pan, and it frees up an additional 1-2hp. This is the chosen pump for all of our racing engines for many of these reasons.
Features & Benefits
Specification | Metric | Imperial |
Engine Compatibility | K20A, K20A2, K24*, K20Z3* |
Quantity | Description |
1x | Honda K-Series 4Piston Racing Ported Oil Pump |
1x | Installation Instructions |
Manufacturer | 4 Piston Racing |
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Shipping Information & Charges
VAT is included on the UK prices below, no VAT is applicable on ROW prices.
European Customers: We offer a next working day delivery service to most European countries, please get in touch for pricing.
ROW Customers: If you would like a more accurate shipping quote or a faster service via DHL please get in touch with your requirements.
Mainland | ||
Service | GBP 0 - 50 (inc VAT) | GBP 50+ (inc VAT) |
RM Second Class | 3.60 | N/A |
RM First Class | 4.20 | N/A |
DPD Next Working Day | 9.00 | 9.00 |
DHL UK Next Working Day | 8.75 | 8.75 |
DPD Next Working Day by 12am | 16.50 | 16.50 |
DPD Saturday All Day | 15.00 | 15.00 |
DPD Saturday by 12am | 39.50 | 39.50 |
DPD Sunday All Day | 19.50 | 19.50 |
Scottish Highlands & Islands, Channel Isles, Scilly Isles, Isle Of Man, Isle of Wight | ||
Service | GBP 0 - 50 (inc VAT) | GBP 50+ (inc VAT) |
RM First Class | 4.20 | N/A |
DPD / DHL Two Day | 17.30 | 17.30 |
Europe
DHL Tracked Delivery. Approx 2 - 7 days depending on distance from the UK.
Country | Cost in GBP |
AUT - Austria | 30.00 |
BEL - Belgium | 25.00 |
BIH - Bosnia and Herzegovina | 50.00 |
BGR - Bulgaria | 45.00 |
HRV - Croatia | 35.00 |
CZE - Czech Republic | 35.00 |
CHE - Switzerland | 42.00 |
CYP - Cyprus | 75.00 |
DNK - Denmark | 30.00 |
EST - Estonia | 35.00 |
FIN - Finland | 35.00 |
FRA - France | 35.00 |
DEU - Germany | 28.00 |
GIB - Gibraltar | 46.00 |
GRC - Greece | 40.00 |
HUN - Hungary | 35.00 |
IRL - Ireland | 25.00 |
ISL - Iceland | 50.00 |
ITA - Italy | 32.00 |
LVA - Latvia | 46.00 |
LTU - Lithuania | 45.00 |
LUX - Luxembourg | 26.00 |
NLD - Netherlands | 26.00 |
NOR - Norway | 45.00 |
POL - Poland | 35.00 |
PRT - Portugal | 35.00 |
ROU - Romania | 45.00 |
SRB - Serbia | 45.00 |
SVN - Slovenia | 35.00 |
SVK - Slovakia | 35.00 |
ESP - Spain | 30.00 |
SWE - Sweden | 35.00 |
Below are the most popular countries we ship to world-wide. If your country is not listed please get in touch for a quote.
DHL Express: We offer shipping via DHL, please get in touch for pricing and more information on their Worldwide 2-7 day services.
Country | Cost in GBP |
BN - Brunei | 75.00 |
BRA - Brazil | 95.00 |
CAN - Canada | 60.00 |
ISR - Israel | 95.00 |
JAM - Jamaica | 50.00 |
JPN - Japan | 70.00 |
KEN - Kenya | 60.00 |
MLT - Malta | 58.00 |
MYS - Malaysia | 50.00 |
NZL - New Zealand | 52.00 |
ZAF - South Africa | 49.00 |
KOR - South Korea | 70.00 |
THA - Thailand | 55.00 |
SGP - Singapore | 90.00 |
By Order Value: | GBP 0 - 149.99 | GBP 150 - 399.99 | GBP 400+ |
USA - United States of America | 35.00 | 49.00 | 70.00 |
By Order Value: | GBP 0 - 50 | GBP 50 - 120 | GBP 120+ |
AUS - Australia | 40.00 | 60.00 | 80.00 |