Piston Rod
JW165 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: JW165活塞杆卡箍
Catalogue model references
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Catalogue description records
The JW165 Piston Rod is an aftermarket replacement part for the JW165 mud pump. As a fluid-end/power-end connecting component, the piston rod transmits reciprocating motion from the crosshead extension rod to the piston inside the liner, driving the pumping stroke that moves drilling fluid. The JW165 model number is used here only for identification and fitment; this is a replacement part, not an original-manufacturer component.
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 mud pump does this piston rod fit?
- It is built as a replacement piston rod for the JW165 mud pump.
- What does the piston rod do?
- It connects the drive train to the piston and transfers the reciprocating motion that drives each pumping stroke in the liner.
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