Piston Rod
PAH 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: PAH活塞杆PJ183
Catalogue model references
These are retained catalogue associations, not confirmed fitment for your equipment. Choose the model you want to review.
Catalogue description records
The PAH Piston Rod is a replacement piston rod for PAH mud pumps, identified by part number PJ183. 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. It is supplied as an aftermarket replacement part; the PAH designation and part number identify fitment only and do not assert original-equipment manufacture.
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.
- Which pumps does this piston rod fit?
- It is configured to fit PAH mud pumps as an aftermarket replacement part.
- What does the piston rod do?
- It connects the crosshead in the power end to the piston in the fluid end, transmitting the reciprocating motion that drives each pumping stroke.
- What part number is this piston rod?
- It is identified by part number PJ183, used for identification only.
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