


photos are representational: Accuracy is ensured by Part Numbers.
Supercooler Replacement O Ring Kit For A 2017 kawasaki KX 250F
$5.95
Important Note: Kit includes: 2 small bolt o-rings, 1 large oil filter cap o-ring & 1 copper washer
IMPROVED COOLING PERFORMANCE
Designed for 2017 kawasaki KX 250F, this Boyesen cooling upgrade helps improve coolant flow and temperature control. Ideal for demanding motocross and off-road riding, it supports more consistent engine performance when conditions get tough.
part number cross reference
| boyesen part number | serial number (start) | serial number (end) | UPC number | eu hts number | Southern number |
|---|---|---|---|---|---|
| WPK-17-OK | 804429506040 | ||||
| parts unlimited | parts europe | tucker rocky | wpc | apico int | |
| 40054 | BYWPK-17OK | ||||
| bihr | dist 1 | dist 2 | dist 3 | dist 4 | |
Applications
| Machine type | make | model | year range | cc | FUEL SYSTEM | CYLINDERS |
|---|---|---|---|---|---|---|
| MX/OFFROAD/MINI | kawasaki | KX 250 | 2021-2024 | 250 | ||
| MX/OFFROAD/MINI | kawasaki | KX 250F | 2004-2016 | 250 | ||
| MX/OFFROAD/MINI | kawasaki | KX 250F | 2017-2024 | 250 | ||
| MX/OFFROAD/MINI | kawasaki | KX 250X | 2021-2024 | 250 | ||
| MX/OFFROAD/MINI | Suzuki | RM-Z 250 | 2004-2006 | 250 |
extended fitment
Suzuki RMZ 250 04-06, Kawasaki KX 250F 04-16, Kawasaki KX 250F 17-24, Kawasaki KX 250X 21-24







