Cylinder Liner
12P160 Ceramic Cylinder Liner — 5寸
- 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: 陶瓷缸套 12P160 5寸
Catalogue model references
These are retained catalogue associations, not confirmed fitment for your equipment. Choose the model you want to review.
Catalogue specification records
| Original field | Recorded value |
|---|---|
| Size | 5寸 |
| Material | ceramic |
Catalogue description records
This is a 12P160 Ceramic Cylinder Liner in the 5寸 (5-inch) size, an aftermarket replacement part for the 12P160 mud pump fluid end. The cylinder liner provides the replaceable bore in which the piston reciprocates, using a ceramic working surface, and is one of the primary wear surfaces of the fluid end. The model number and size are shown for identification only and do not imply original-equipment manufacture.
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 12P160 mud pump.
- What size is this liner?
- This liner is listed in the 5寸 (5-inch) size; the bore is matched to the pump's bore at that size.
- What is the working surface made of?
- It is described as a ceramic cylinder liner, with a ceramic working surface as called out in its name. No further material, hardness or rating is claimed.
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