The K&N KN-128 is a premium oil filter engineered for high flow and dependable engine protection. It is designed to work with synthetic, conventional and blended motor oils.
Specifications:
- Product type: Oil Filter
- Thread: 3/4 In. 16 UNF
- Style: Spin-On
- Outside diameter: 2.688 in (68 mm)
- Height: 2.781 in (71 mm)
- Gasket material: Nitrile Rubber
- Anti-drain-back valve: Yes
- Bypass valve: Yes
- Relief valve: Yes
- Removal nut: 17 mm
- Additional O-ring included: No
- Warranty: 1 Year Limited
- Part number: KN-128
Fits a wide range of Kawasaki gas applications, 1993-2024. Confirm fitment by matching your OE oil filter part number, thread size, or by contacting us with your year, make, model and engine.
Cross-References (replaces):
- Kawasaki 490652071
- Kawasaki 490652078
FAQ
Will the K&N KN-128 fit my vehicle?
Match it to your original equipment oil filter part number, the thread size and gasket dimensions, or the cross-reference list, or contact us with your year, make, model and engine to confirm.
What does the K&N KN-128 replace?
It cross-references common filters including Kawasaki 490652071, Kawasaki 490652078.
Can I use this oil filter with synthetic oil?
Yes. K&N oil filters are designed to work with synthetic, conventional and blended motor oils.
What is the thread size?
The K&N KN-128 uses a 3/4 In. 16 UNF thread, 2.688 in (68 mm) outer diameter and 2.781 in (71 mm) height.
What warranty does it carry?
It is backed by the K&N 1 Year Limited Warranty.

