Other Pump Part
T32 CHROME LINER 3.00 INCH ID
- Catalogue reference number
- KP-285-300CH
- 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 | 3.78 lb (≈ 1.71 kg, converted) |
| Width | 10.2 cm |
| Height | 10.2 cm |
| Depth | 12.8 cm |
Catalogue description records
The T32 Chrome Liner is a replaceable cylinder liner with a 3.00 inch inside diameter, the bore in which the piston reciprocates inside the fluid end. As a primary wear surface, it is matched to the pump's bore size and seats in the cylinder to carry the piston through every stroke. This liner fits the JT40, KP-3300PT and T32 pumps and weighs about 3.78 lb. It is an aftermarket replacement part for Kerr KP-285-300CH.
This is a replacement part for the listed reciprocating pump models, supplied to match the original component's form and fit.
Catalogue question records
Original catalogue questions are retained. Fitment and availability need technical review.
- Which pumps does this T32 chrome liner fit?
- It is listed to fit the JT40, KP-3300PT and T32 pumps.
- What does a cylinder liner do in the pump?
- The liner is the replaceable bore in which the piston reciprocates. It is one of the primary wear surfaces in the fluid end and is sized to the pump's bore — here, a 3.00 inch inside diameter.
- What part number is this a replacement for?
- It is an aftermarket replacement part for Kerr KP-285-300CH. The brand and part number are given for identification and cross-reference only.
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