Cylinder Liner
400-13 Mono-metal Cylinder Liner — 7½
- 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: 单金属缸套400-13 7½‘’
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 | 7½ |
| Material | mono-metal |
Catalogue description records
This 400-13 Mono-metal Cylinder Liner in a 7½-inch size is an aftermarket replacement part for the 400-13 mud pump. A cylinder liner is the replaceable bore in which the piston reciprocates and is a primary wear surface in the fluid end; this one is of mono-metal construction. It is matched to the pump's bore size; the model designation is used for identification only and does not imply original-manufacturer production.
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 and size does this cylinder liner fit?
- It is built to fit the 400-13 mud pump in a 7½-inch bore size. The model number is used for identification only.
- What does "mono-metal" mean here?
- It describes the liner's mono-metal construction as named for this part. No further material, hardness or rating claims are made.
- What does the cylinder liner do?
- It provides the replaceable bore in which the piston reciprocates and is a primary wear surface in the fluid end.
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