Piston Rubber
BW150Q Piston Rubber
- 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: BW150Q活塞胶皮
Catalogue model references
These are retained catalogue associations, not confirmed fitment for your equipment. Choose the model you want to review.
Catalogue description records
This Piston Rubber is an aftermarket replacement part built to fit the BW150Q mud pump. The piston rubber is the elastomeric sealing element on the piston that seals against the liner bore as the piston reciprocates. The BW150Q designation is used for identification only and does not imply original-manufacturer production.
The piston rubber is the elastomeric sealing element on the piston that seals against the liner bore as it reciprocates.
Catalogue question records
Original catalogue questions are retained. Fitment and availability need technical review.
- Which pump does this piston rubber fit?
- It is built to fit the BW150Q mud pump. The model designation is used for identification only.
- What does the piston rubber do?
- It is the elastomeric sealing element on the piston that seals against the liner bore as the piston reciprocates.
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