Piston Rod
Splash Guard Piston Rod
- Catalogue reference number
- KM-33PT
- Catalogue brand
- Kerr
Catalogue fields identify reference material. They do not confirm stock, OEM authorization or interchange. Verify the nameplate, original number and edition.

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 |
|---|---|
| Weight | 0.04 lb (≈ 0.02 kg, converted) |
Catalogue description records
This is the splash guard for the piston rod, a part associated with the piston rod that connects the crosshead in the power end to the piston in the fluid end. The splash guard sits at the piston-rod area of the pump. It is an aftermarket replacement that interchanges with Kerr part number KM-33PT and fits the Kerr KM-3250PT, KMX-3300SHPT and T30M pumps.
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 splash guard fit?
- It fits the Kerr KM-3250PT, KMX-3300SHPT and T30M pump models.
- Where is this part located?
- It is located at the piston rod, which connects the crosshead in the power end to the piston in the fluid end.
- What part number does it cross-reference?
- It is an aftermarket replacement that interchanges with Kerr part number KM-33PT; the brand and number are listed for identification only and do not indicate original-manufacturer production.
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