---
product_id: 352784953
title: "Interpump Piston Ceramic 15mm 51040009 For TP Pumps Interpump TT WW Series(15x25x9 mm)"
brand: "castnoo"
price: "NT$3295"
currency: TWD
in_stock: true
url: https://www.desertcart.tw/products/352784953-interpump-piston-ceramic-15mm-51040009-for-tp-pumps-interpump-tt
store_origin: TW
region: Taiwan
---

# High-temp ceramic toughness 15mm outer diameter precision fit Corrosion-resistant durability Interpump Piston Ceramic 15mm 51040009 For TP Pumps Interpump TT WW Series(15x25x9 mm)

**Brand:** castnoo
**Price:** NT$3295
**Availability:** ✅ In Stock

## Summary

> 🛠️ Upgrade your pump game with ceramic precision and durability!

## Quick Answers

- **What is this?** Interpump Piston Ceramic 15mm 51040009 For TP Pumps Interpump TT WW Series(15x25x9 mm) by castnoo
- **How much does it cost?** NT$3295 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tw](https://www.desertcart.tw/products/352784953-interpump-piston-ceramic-15mm-51040009-for-tp-pumps-interpump-tt)

## Best For

- castnoo enthusiasts

## Why This Product

- Trusted castnoo brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Value 3-Pack:** Three pistons per pack to keep your maintenance schedule ahead of the curve
- • **Pump Protection:** Safeguards your pump seals, unloader valves, and pressure washer components from damage
- • **Ceramic Toughness:** Crafted from premium ceramics to withstand high temperatures and prevent cracking
- • **Precision Engineered Fit:** Seamlessly compatible with TT and TP pump series for hassle-free replacement
- • **Reliable Maintenance Upgrade:** Ideal for replacing worn plungers, extending your pump’s lifespan effortlessly

## Overview

The Interpump Piston Ceramic 15mm (Part #51040009) is a high-quality replacement plunger designed for TT and TP series pumps. Made from tough, heat-resistant ceramic, it ensures superior durability and protects critical pump components from wear and damage. This 3-pack offers a perfect fit with 15x25x9 mm dimensions, making it an essential upgrade for professional-grade pressure washer maintenance.

## Description

Interpump Piston Ceramic 15mm 51040009 For TP Pumps Interpump TT WW Series(15x25x9 mm)

## Features

- Perfect Fitment - Fits the following pumps: TT9071 TT2028 TT2035 TP2520, TP2526, TP2530, TP2533 and other Pump.
- Funtion - Use to replace damaged plunger during maintenance or repairs. prevents damage to pump, pump seals, unloader valves, and other pressure washer parts.
- Replacement - Replace Part Number: 51040009 & 51.0400.09
- DIAMETER - 25mm" long , Inside diameter 9mm, Outside diameter 15mm.（ 3-Pack）
- Superior Quality - Made of high-quality ceramics, good toughness, high temperature and high corrosion resistance,offering the quality, reliability, and durability.No worry about cracked or broken ceramic piston.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Yeqin |
| Brand | CASTNOO |
| Item Weight | 1.23 ounces |
| Package Dimensions | 4.25 x 3.86 x 0.51 inches |
| Manufacturer Part Number | QP-583 |

## Images

![Interpump Piston Ceramic 15mm 51040009 For TP Pumps Interpump TT WW Series(15x25x9 mm) - Image 1](https://m.media-amazon.com/images/I/51PXA7WxllL.jpg)
![Interpump Piston Ceramic 15mm 51040009 For TP Pumps Interpump TT WW Series(15x25x9 mm) - Image 2](https://m.media-amazon.com/images/I/61y1gn-EYEL.jpg)
![Interpump Piston Ceramic 15mm 51040009 For TP Pumps Interpump TT WW Series(15x25x9 mm) - Image 3](https://m.media-amazon.com/images/I/516n-6kMKpL.jpg)
![Interpump Piston Ceramic 15mm 51040009 For TP Pumps Interpump TT WW Series(15x25x9 mm) - Image 4](https://m.media-amazon.com/images/I/517KDsMEvgL.jpg)
![Interpump Piston Ceramic 15mm 51040009 For TP Pumps Interpump TT WW Series(15x25x9 mm) - Image 5](https://m.media-amazon.com/images/I/41F5PGvmHCL.jpg)

## Available Options

This product comes in different **Color** options.

## Frequently Bought Together

- CASTNOO Interpump Piston Ceramic 15mm 51040009 For TP Pumps Interpump TT WW Series(15x25x9 mm)
- General Pump Kit 97 Complete Seal Packing for Interpump and General TT2028, TT9071 & TP2530 Pumps
- Ultimate Washer Replacement for General Pump Check Valves KIT001, Kit 1 New Valves + O-Rings

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**Shop now:** [https://www.desertcart.tw/products/352784953-interpump-piston-ceramic-15mm-51040009-for-tp-pumps-interpump-tt](https://www.desertcart.tw/products/352784953-interpump-piston-ceramic-15mm-51040009-for-tp-pumps-interpump-tt)

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*Product available on Desertcart Taiwan*
*Store origin: TW*
*Last updated: 2026-01-24*