Cylinder Liner
THE Ceramic Composite Cylinder Liner — 5.5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(复合材质) THE 5.5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 | 5.5寸 |
| Material | ceramic, composite |
Catalogue description records
This is a ceramic composite cylinder liner sized at 5.5 inches, supplied as an aftermarket replacement part for the THE mud pump. The cylinder liner is the replaceable bore in the fluid end in which the piston reciprocates and is a primary wear surface matched to the pump's bore size. This liner is of ceramic composite construction. The THE model number is used for fitment identification only.
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 mud pump does this cylinder liner fit?
- It is supplied as an aftermarket replacement liner for the THE mud pump.
- What size and material is this liner?
- It is a 5.5-inch liner of ceramic composite construction.
- What does a cylinder liner do in the pump?
- It is the replaceable bore in which the piston reciprocates and a primary wear surface in the fluid end, matched to the pump's bore size.
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