---
product_id: 12755851
title: "GENUINE WPT-137 New Engine Water Pump with Gaskets - Compatible with Select Lexus GS300, GS350, GS450h, IS250, IS300, IS350, RC300, RC350"
brand: "aisin"
price: "€ 273.01"
currency: EUR
in_stock: true
category: "Aisin"
url: https://www.desertcart.hr/products/12755851-genuine-wpt-137-new-engine-water-pump-with-gaskets-compatible
store_origin: HR
region: Croatia
---

# Smooth coolant flow channels Carbon ceramic mechanical sealing Rust & corrosion resistant materials GENUINE WPT-137 New Engine Water Pump with Gaskets - Compatible with Select Lexus GS300, GS350, GS450h, IS250, IS300, IS350, RC300, RC350

**Brand:** aisin
**Price:** € 273.01
**Availability:** ✅ In Stock

## Summary

> 💧 Keep your engine cool, your ride smooth, and your status elevated.

## Quick Answers

- **What is this?** GENUINE WPT-137 New Engine Water Pump with Gaskets - Compatible with Select Lexus GS300, GS350, GS450h, IS250, IS300, IS350, RC300, RC350 by aisin
- **How much does it cost?** € 273.01 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/12755851-genuine-wpt-137-new-engine-water-pump-with-gaskets-compatible)

## Best For

- aisin enthusiasts

## Why This Product

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

## Key Features

- • **OEM Excellence:** AISIN, the world’s #1 water pump manufacturer, ensures perfect fit and performance.
- • **Tailored for Lexus:** Specifically designed for select GS, IS, and RC models to guarantee compatibility.
- • **Unmatched Durability:** Crafted with carbon ceramic seals and premium materials to outlast the competition.
- • **Complete Installation Kit:** Includes high-quality gaskets for a seamless, worry-free replacement.
- • **Precision Cooling Mastery:** Engineered for optimal coolant flow to keep your Lexus running flawlessly.

## Overview

The AISIN WPT-137 is a genuine, all-new engine water pump designed for select Lexus GS, IS, and RC models. Featuring advanced coolant flow channels, carbon ceramic mechanical sealing, and corrosion-resistant materials, it delivers superior cooling performance and longevity. Backed by AISIN’s global reputation as the top OEM water pump manufacturer, this pump includes gaskets for easy installation and ensures precise fitment and reliability.

## Description

AISIN is the number one original equipment manufacturer of water pumps in the world. AISIN's advanced design produces water pumps with smooth coolant flow channels, efficient rotors, ball bearings, and carbon ceramic mechanical sealing for optimum cooling performance and longevity. Each water pump is crafted from all new, not remanufactured, components that feature upgraded design and materials enhancements to ensure top performance. Water pump construction materials have been carefully selected for their resistance to common water pump killers - rust, corrosion, and coolant scaling. Founded in 1965 to produce original equipment automotive parts, AISIN has grown into a 25+ billion global enterprise with approximately 70,000 employees worldwide. Superior products, through engineering excellence, progressive technological development, and dedication to service are some factors which have contributed to bringing AISIN to its position as a multiple-award-winning global leader in automotive parts.

## Features

- AISIN is the number one original equipment manufacturer of water pumps in the world
- AISIN's advanced design produces water pumps with smooth coolant flow channels, efficient rotors, ball bearings, and carbon ceramic mechanical sealing for optimum cooling performance and longevity
- Crafted from all new, not remanufactured, components that feature upgraded design and materials enhancements to ensure top performance
- Water pump construction materials have been carefully selected for their resistance to common water pump killers - rust, corrosion, and coolant scaling
- Gaskets included
- Compatible with select vehicles (Note: Engine may affect fitment - verify specific fitment details with fit checker above): LEXUS: 2006 GS300, 07-11,13-15 GS350, 07-11,13-18 GS450h, 06-15 IS250, 16-18 IS300, 06-17 IS350, 16-18 RC300, 15-18 RC350

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00829I2ME |
| Automotive Fit Type | Vehicle Specific Fit |
| Best Sellers Rank | #517,985 in Automotive ( See Top 100 in Automotive ) #1,709 in Automotive Replacement Engine Water Pumps |
| Brand Name | AISIN |
| Compatible with Vehicle Type | Car, Truck |
| Customer Reviews | 4.6 4.6 out of 5 stars (223) |
| Global Trade Identification Number | 04954514921305 |
| Included Components | Engine Water Pump |
| Item Type Name | Engine Water Pump |
| Item Weight | 16 ounces |
| Manufacturer | Aisin |
| Manufacturer Part Number | WPT-137 |
| Material Type | Carbon Ceramic |
| Model Number | WPT-137 |
| OEM Equivalent Part Number | 1610039435, 1610039436 |
| Unit Count | 1.0 Count |
| Weight Class | Heavy Weight |

## Product Details

- **Automotive Fit Type:** Vehicle Specific Fit
- **Brand:** AISIN
- **Global Trade Identification Number:** 04954514921305
- **Item Weight:** 16 ounces
- **Manufacturer:** Aisin
- **Material:** Carbon Ceramic
- **Number of Packs:** 1
- **OEM Part Number:** 1610039435, 1610039436
- **Vehicle Service Type:** Car, Truck
- **Weight Class:** Heavy Weight

## Images

![GENUINE WPT-137 New Engine Water Pump with Gaskets - Compatible with Select Lexus GS300, GS350, GS450h, IS250, IS300, IS350, RC300, RC350 - Image 1](https://m.media-amazon.com/images/I/71sOWXQsiJL.jpg)

## Frequently Bought Together

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**Shop now:** [https://www.desertcart.hr/products/12755851-genuine-wpt-137-new-engine-water-pump-with-gaskets-compatible](https://www.desertcart.hr/products/12755851-genuine-wpt-137-new-engine-water-pump-with-gaskets-compatible)

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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-07-31*