Cylinder Liner
KM285-225 Solid Ceramic Cylinder Liner
- Catalogue reference number
- Not recorded
- Catalogue brand
- Not recorded
Catalogue fields identify reference material. They do not confirm stock, OEM authorization or interchange. Verify the nameplate, original number and edition.

Original designation: 全瓷缸套KM285-225
Catalogue model references
These are retained catalogue associations, not confirmed fitment for your equipment. Choose the model you want to review.
- KM285-225Find this model in manuals
Catalogue specification records
| Original field | Recorded value |
|---|---|
| Material | solid ceramic |
Catalogue description records
The KM285-225 Solid Ceramic Cylinder Liner is an aftermarket replacement cylinder liner for the KM285-225 mud pump. In the fluid end, the cylinder liner is the replaceable bore in which the piston reciprocates and is a primary wear surface, making it a routine consumable. This version uses a solid ceramic construction and is dimensioned to match the KM285-225 bore.
A cylinder liner is the replaceable bore in which the piston reciprocates. It is a primary wear surface in the fluid end and is matched to the pump's bore size.
Catalogue question records
Original catalogue questions are retained. Fitment and availability need technical review.
- Which pump does this cylinder liner fit?
- It is configured as a replacement cylinder liner for the KM285-225 mud pump. The model number is for identification only and does not imply original-equipment manufacture.
- What is this part made of?
- It is a solid ceramic cylinder liner, as stated in its name. No additional material, hardness or rating beyond solid ceramic is claimed.
- What does a cylinder liner do?
- The cylinder liner forms the replaceable bore in which the piston reciprocates each stroke. As a primary wear surface it is replaced during normal fluid-end maintenance.
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