Piston Rod
Piston Rod
- 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: B2133-04.13活塞杆
Catalogue description records
This is a piston rod, an aftermarket replacement part for triplex and duplex mud pumps. The piston rod connects the crosshead in the power end to the piston in the fluid end, transmitting the reciprocating motion that drives each pumping stroke. The part reference shown is for identification only.
A piston rod connects the crosshead in the power end to the piston in the fluid end, transmitting the reciprocating motion that drives each pumping stroke.
Catalogue question records
Original catalogue questions are retained. Fitment and availability need technical review.
- What does a piston rod do?
- A piston rod connects the crosshead in the power end to the piston in the fluid end, transmitting the reciprocating motion that drives each pumping stroke.
- Is this an original-equipment part?
- It is supplied as an aftermarket replacement part. The part number is used for identification and fit reference only and does not imply original-equipment manufacture.
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